Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus
Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to th...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Alfredsen, Gry [verfasserIn] |
|---|
| Format: |
Artikel |
|---|
| Erschienen: |
2016 |
|---|
| Anmerkung: |
©2016 Walter de Gruyter GmbH, Berlin/Boston |
|---|
| Übergeordnetes Werk: |
Enthalten in: Holzforschung - De Gruyter, 1947, 70(2016), 11 vom: 09. Mai, Seite 1055-1065 |
|---|---|
| Übergeordnetes Werk: |
volume:70 ; year:2016 ; number:11 ; day:09 ; month:05 ; pages:1055-1065 |
| Links: |
|---|
| DOI / URN: |
10.1515/hf-2016-0009 |
|---|
| Katalog-ID: |
OLC2137759799 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | OLC2137759799 | ||
| 003 | DE-627 | ||
| 005 | 20230810083556.0 | ||
| 007 | tu | ||
| 008 | 230810s2016 xx ||||| 00| ||und c | ||
| 024 | 7 | |a 10.1515/hf-2016-0009 |2 doi | |
| 035 | |a (DE-627)OLC2137759799 | ||
| 035 | |a (DE-B1597)hf-2016-0009-p | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 082 | 0 | 4 | |a 620 |q VZ |
| 082 | 0 | 4 | |a 670 |q VZ |
| 084 | |a 23 |2 ssgn | ||
| 100 | 1 | |a Alfredsen, Gry |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| 264 | 1 | |c 2016 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a ©2016 Walter de Gruyter GmbH, Berlin/Boston | ||
| 520 | |a Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. | ||
| 700 | 1 | |a Pilgård, Annica |4 aut | |
| 700 | 1 | |a Fossdal, Carl Gunnar |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Holzforschung |d De Gruyter, 1947 |g 70(2016), 11 vom: 09. Mai, Seite 1055-1065 |w (DE-627)129594938 |w (DE-600)240587-8 |w (DE-576)015087832 |x 0018-3830 |7 nnns |
| 773 | 1 | 8 | |g volume:70 |g year:2016 |g number:11 |g day:09 |g month:05 |g pages:1055-1065 |
| 856 | 4 | 1 | |u https://doi.org/10.1515/hf-2016-0009 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-TEC | ||
| 912 | |a SSG-OLC-CHE | ||
| 912 | |a SSG-OLC-FOR | ||
| 912 | |a SSG-OPC-FOR | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_252 | ||
| 912 | |a GBV_ILN_267 | ||
| 912 | |a GBV_ILN_2004 | ||
| 912 | |a GBV_ILN_2006 | ||
| 912 | |a GBV_ILN_2016 | ||
| 912 | |a GBV_ILN_2542 | ||
| 912 | |a GBV_ILN_4277 | ||
| 912 | |a GBV_ILN_4330 | ||
| 951 | |a AR | ||
| 952 | |d 70 |j 2016 |e 11 |b 09 |c 05 |h 1055-1065 | ||
| author_variant |
g a ga a p ap c g f cg cgf |
|---|---|
| matchkey_str |
article:00183830:2016----::hrceiainfotalcnaooiainuig6ekiaeyaesuhrylopnspodtheaeyaineesnldngnm |
| hierarchy_sort_str |
2016 |
| publishDate |
2016 |
| allfields |
10.1515/hf-2016-0009 doi (DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p DE-627 ger DE-627 rakwb 620 VZ 670 VZ 23 ssgn Alfredsen, Gry verfasserin aut Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier ©2016 Walter de Gruyter GmbH, Berlin/Boston Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. Pilgård, Annica aut Fossdal, Carl Gunnar aut Enthalten in Holzforschung De Gruyter, 1947 70(2016), 11 vom: 09. Mai, Seite 1055-1065 (DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 0018-3830 nnns volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 https://doi.org/10.1515/hf-2016-0009 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 AR 70 2016 11 09 05 1055-1065 |
| spelling |
10.1515/hf-2016-0009 doi (DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p DE-627 ger DE-627 rakwb 620 VZ 670 VZ 23 ssgn Alfredsen, Gry verfasserin aut Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier ©2016 Walter de Gruyter GmbH, Berlin/Boston Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. Pilgård, Annica aut Fossdal, Carl Gunnar aut Enthalten in Holzforschung De Gruyter, 1947 70(2016), 11 vom: 09. Mai, Seite 1055-1065 (DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 0018-3830 nnns volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 https://doi.org/10.1515/hf-2016-0009 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 AR 70 2016 11 09 05 1055-1065 |
| allfields_unstemmed |
10.1515/hf-2016-0009 doi (DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p DE-627 ger DE-627 rakwb 620 VZ 670 VZ 23 ssgn Alfredsen, Gry verfasserin aut Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier ©2016 Walter de Gruyter GmbH, Berlin/Boston Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. Pilgård, Annica aut Fossdal, Carl Gunnar aut Enthalten in Holzforschung De Gruyter, 1947 70(2016), 11 vom: 09. Mai, Seite 1055-1065 (DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 0018-3830 nnns volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 https://doi.org/10.1515/hf-2016-0009 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 AR 70 2016 11 09 05 1055-1065 |
| allfieldsGer |
10.1515/hf-2016-0009 doi (DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p DE-627 ger DE-627 rakwb 620 VZ 670 VZ 23 ssgn Alfredsen, Gry verfasserin aut Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier ©2016 Walter de Gruyter GmbH, Berlin/Boston Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. Pilgård, Annica aut Fossdal, Carl Gunnar aut Enthalten in Holzforschung De Gruyter, 1947 70(2016), 11 vom: 09. Mai, Seite 1055-1065 (DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 0018-3830 nnns volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 https://doi.org/10.1515/hf-2016-0009 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 AR 70 2016 11 09 05 1055-1065 |
| allfieldsSound |
10.1515/hf-2016-0009 doi (DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p DE-627 ger DE-627 rakwb 620 VZ 670 VZ 23 ssgn Alfredsen, Gry verfasserin aut Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier ©2016 Walter de Gruyter GmbH, Berlin/Boston Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. Pilgård, Annica aut Fossdal, Carl Gunnar aut Enthalten in Holzforschung De Gruyter, 1947 70(2016), 11 vom: 09. Mai, Seite 1055-1065 (DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 0018-3830 nnns volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 https://doi.org/10.1515/hf-2016-0009 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 AR 70 2016 11 09 05 1055-1065 |
| source |
Enthalten in Holzforschung 70(2016), 11 vom: 09. Mai, Seite 1055-1065 volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 |
| sourceStr |
Enthalten in Holzforschung 70(2016), 11 vom: 09. Mai, Seite 1055-1065 volume:70 year:2016 number:11 day:09 month:05 pages:1055-1065 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| dewey-raw |
620 |
| isfreeaccess_bool |
false |
| container_title |
Holzforschung |
| authorswithroles_txt_mv |
Alfredsen, Gry @@aut@@ Pilgård, Annica @@aut@@ Fossdal, Carl Gunnar @@aut@@ |
| publishDateDaySort_date |
2016-05-09T00:00:00Z |
| hierarchy_top_id |
129594938 |
| dewey-sort |
3620 |
| id |
OLC2137759799 |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">OLC2137759799</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230810083556.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">230810s2016 xx ||||| 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1515/hf-2016-0009</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2137759799</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-B1597)hf-2016-0009-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">23</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Alfredsen, Gry</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">©2016 Walter de Gruyter GmbH, Berlin/Boston</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pilgård, Annica</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Fossdal, Carl Gunnar</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Holzforschung</subfield><subfield code="d">De Gruyter, 1947</subfield><subfield code="g">70(2016), 11 vom: 09. Mai, Seite 1055-1065</subfield><subfield code="w">(DE-627)129594938</subfield><subfield code="w">(DE-600)240587-8</subfield><subfield code="w">(DE-576)015087832</subfield><subfield code="x">0018-3830</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:70</subfield><subfield code="g">year:2016</subfield><subfield code="g">number:11</subfield><subfield code="g">day:09</subfield><subfield code="g">month:05</subfield><subfield code="g">pages:1055-1065</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1515/hf-2016-0009</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_252</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_267</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2016</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2542</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4277</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4330</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">70</subfield><subfield code="j">2016</subfield><subfield code="e">11</subfield><subfield code="b">09</subfield><subfield code="c">05</subfield><subfield code="h">1055-1065</subfield></datafield></record></collection>
|
| author |
Alfredsen, Gry |
| spellingShingle |
Alfredsen, Gry ddc 620 ddc 670 ssgn 23 Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| authorStr |
Alfredsen, Gry |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)129594938 |
| format |
Article |
| dewey-ones |
620 - Engineering & allied operations 670 - Manufacturing |
| delete_txt_mv |
keep |
| author_role |
aut aut aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0018-3830 |
| topic_title |
620 VZ 670 VZ 23 ssgn Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| topic |
ddc 620 ddc 670 ssgn 23 |
| topic_unstemmed |
ddc 620 ddc 670 ssgn 23 |
| topic_browse |
ddc 620 ddc 670 ssgn 23 |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| hierarchy_parent_title |
Holzforschung |
| hierarchy_parent_id |
129594938 |
| dewey-tens |
620 - Engineering 670 - Manufacturing |
| hierarchy_top_title |
Holzforschung |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)129594938 (DE-600)240587-8 (DE-576)015087832 |
| title |
Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| ctrlnum |
(DE-627)OLC2137759799 (DE-B1597)hf-2016-0009-p |
| title_full |
Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| author_sort |
Alfredsen, Gry |
| journal |
Holzforschung |
| journalStr |
Holzforschung |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology |
| recordtype |
marc |
| publishDateSort |
2016 |
| contenttype_str_mv |
txt |
| container_start_page |
1055 |
| author_browse |
Alfredsen, Gry Pilgård, Annica Fossdal, Carl Gunnar |
| container_volume |
70 |
| class |
620 VZ 670 VZ 23 ssgn |
| format_se |
Aufsätze |
| author-letter |
Alfredsen, Gry |
| doi_str_mv |
10.1515/hf-2016-0009 |
| dewey-full |
620 670 |
| title_sort |
characterisation of postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic dna and gene expression quantification of the fungus |
| title_auth |
Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| abstract |
Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. ©2016 Walter de Gruyter GmbH, Berlin/Boston |
| abstractGer |
Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. ©2016 Walter de Gruyter GmbH, Berlin/Boston |
| abstract_unstemmed |
Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate. ©2016 Walter de Gruyter GmbH, Berlin/Boston |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2016 GBV_ILN_2542 GBV_ILN_4277 GBV_ILN_4330 |
| container_issue |
11 |
| title_short |
Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus |
| url |
https://doi.org/10.1515/hf-2016-0009 |
| remote_bool |
false |
| author2 |
Pilgård, Annica Fossdal, Carl Gunnar |
| author2Str |
Pilgård, Annica Fossdal, Carl Gunnar |
| ppnlink |
129594938 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1515/hf-2016-0009 |
| up_date |
2024-07-03T14:09:26.473Z |
| _version_ |
1803567252352532480 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">OLC2137759799</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230810083556.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">230810s2016 xx ||||| 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1515/hf-2016-0009</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2137759799</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-B1597)hf-2016-0009-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">23</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Alfredsen, Gry</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Characterisation of Postia placenta colonisation during 36 weeks in acetylated southern yellow pine sapwood at three acetylation levels including genomic DNA and gene expression quantification of the fungus</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">©2016 Walter de Gruyter GmbH, Berlin/Boston</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract One way to protect timber in service against basidiomycete deterioration is by means of acetylation via reaction with acetic anhydride. The reason why acetylated wood ($ W_{Ac} $) is resistant against decay fungi is still not exactly understood. The aim of this study was to contribute to this field of science, and Postia placenta colonisation after 4, 12, 20, 28 and 36 weeks was observed at three acetylation levels of Pinus spp. sapwood. Mass loss (ML) and wood moisture content (MC) data reflected the acetylation levels. The initial equilibrium MC (EMC) proved to be a good indicator of subsequent ML. Genomic DNA quantification showed P. placenta colonisation in all samples, also in samples where no ML were detectable. The number of expressed gene transcripts was limited, but the findings supported the results of previous studies: $ W_{Ac} $ seems to have some resistance against oxidative mechanisms, which are part of the metabolism of P. placenta. This leads to a delay in decay initiation, a delay in expression of genes involved in enzymatic depolymerisation, and a slower decay rate. The magnitudes of these effects are presented for each acetylation level. The data also imply that there is no absolute decay threshold at high acetylation levels, but instead a significant delay of decay initiation and a slower decay rate.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pilgård, Annica</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Fossdal, Carl Gunnar</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Holzforschung</subfield><subfield code="d">De Gruyter, 1947</subfield><subfield code="g">70(2016), 11 vom: 09. Mai, Seite 1055-1065</subfield><subfield code="w">(DE-627)129594938</subfield><subfield code="w">(DE-600)240587-8</subfield><subfield code="w">(DE-576)015087832</subfield><subfield code="x">0018-3830</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:70</subfield><subfield code="g">year:2016</subfield><subfield code="g">number:11</subfield><subfield code="g">day:09</subfield><subfield code="g">month:05</subfield><subfield code="g">pages:1055-1065</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1515/hf-2016-0009</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_252</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_267</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2016</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2542</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4277</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4330</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">70</subfield><subfield code="j">2016</subfield><subfield code="e">11</subfield><subfield code="b">09</subfield><subfield code="c">05</subfield><subfield code="h">1055-1065</subfield></datafield></record></collection>
|
| score |
7.3995275 |