Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)

Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein codi...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Conlan, R. Steven Griffiths, Leslie-Ann Napier, Johnathan A Shewry, Peter R Mantell, Sinclair Ainsworth, Charles

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	1995

Umfang:	12

Reproduktion:	Springer Online Journal Archives 1860-2002
Übergeordnetes Werk:	in: Plant molecular biology - 1981, 28(1995) vom: März, Seite 369-380
Übergeordnetes Werk:	volume:28 ; year:1995 ; month:03 ; pages:369-380 ; extent:12

Links:	Link aufrufen

Katalog-ID:	NLEJ195464478

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520			\|a Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants.
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matchkey_str	article:15735028:1995----::sltoadhrceiainfdalnsersnighgnsnoighmjruesoaertid
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allfields	(DE-627)NLEJ195464478 DE-627 ger DE-627 rakwb eng Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.) 1995 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants. Springer Online Journal Archives 1860-2002 Conlan, R. Steven oth Griffiths, Leslie-Ann oth Napier, Johnathan A oth Shewry, Peter R oth Mantell, Sinclair oth Ainsworth, Charles oth in Plant molecular biology 1981 28(1995) vom: März, Seite 369-380 (DE-627)NLEJ188983546 (DE-600)1475712-6 1573-5028 nnns volume:28 year:1995 month:03 pages:369-380 extent:12 http://dx.doi.org/10.1007/BF00020387 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 28 1995 3 369-380 12
spelling	(DE-627)NLEJ195464478 DE-627 ger DE-627 rakwb eng Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.) 1995 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants. Springer Online Journal Archives 1860-2002 Conlan, R. Steven oth Griffiths, Leslie-Ann oth Napier, Johnathan A oth Shewry, Peter R oth Mantell, Sinclair oth Ainsworth, Charles oth in Plant molecular biology 1981 28(1995) vom: März, Seite 369-380 (DE-627)NLEJ188983546 (DE-600)1475712-6 1573-5028 nnns volume:28 year:1995 month:03 pages:369-380 extent:12 http://dx.doi.org/10.1007/BF00020387 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 28 1995 3 369-380 12
allfields_unstemmed	(DE-627)NLEJ195464478 DE-627 ger DE-627 rakwb eng Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.) 1995 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants. Springer Online Journal Archives 1860-2002 Conlan, R. Steven oth Griffiths, Leslie-Ann oth Napier, Johnathan A oth Shewry, Peter R oth Mantell, Sinclair oth Ainsworth, Charles oth in Plant molecular biology 1981 28(1995) vom: März, Seite 369-380 (DE-627)NLEJ188983546 (DE-600)1475712-6 1573-5028 nnns volume:28 year:1995 month:03 pages:369-380 extent:12 http://dx.doi.org/10.1007/BF00020387 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 28 1995 3 369-380 12
allfieldsGer	(DE-627)NLEJ195464478 DE-627 ger DE-627 rakwb eng Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.) 1995 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants. Springer Online Journal Archives 1860-2002 Conlan, R. Steven oth Griffiths, Leslie-Ann oth Napier, Johnathan A oth Shewry, Peter R oth Mantell, Sinclair oth Ainsworth, Charles oth in Plant molecular biology 1981 28(1995) vom: März, Seite 369-380 (DE-627)NLEJ188983546 (DE-600)1475712-6 1573-5028 nnns volume:28 year:1995 month:03 pages:369-380 extent:12 http://dx.doi.org/10.1007/BF00020387 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 28 1995 3 369-380 12
allfieldsSound	(DE-627)NLEJ195464478 DE-627 ger DE-627 rakwb eng Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.) 1995 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants. Springer Online Journal Archives 1860-2002 Conlan, R. Steven oth Griffiths, Leslie-Ann oth Napier, Johnathan A oth Shewry, Peter R oth Mantell, Sinclair oth Ainsworth, Charles oth in Plant molecular biology 1981 28(1995) vom: März, Seite 369-380 (DE-627)NLEJ188983546 (DE-600)1475712-6 1573-5028 nnns volume:28 year:1995 month:03 pages:369-380 extent:12 http://dx.doi.org/10.1007/BF00020387 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 28 1995 3 369-380 12
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topic_title	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
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title	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
spellingShingle	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
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title_full	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
journal	Plant molecular biology
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title_sort	isolation and characterisation of cdna clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (dioscorea cayenensis lam.)
title_auth	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
abstract	Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants.
abstractGer	Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants.
abstract_unstemmed	Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants.
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title_short	Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)
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up_date	2024-07-06T03:43:06.954Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ195464478</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210708010552.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070526s1995 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ195464478</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="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1995</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">12</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract cDNA clones encoding dioscorins, the major tuber storage proteins (M r 32000) of yam (Dioscorea cayenensis) have been isolated. Two classes of clone (A and B, based on hybrid release translation product sizes and nucleotide sequence differences) which are 84.1% similar in their protein coding regions, were identified. The protein encoded by the open reading frame of the class A cDNA insert is of M r 30015. The difference in observed and calculated molecular mass might be attributed to glycosylation. Nucleotide sequencing and in vitro transcription/translation suggest that the class A dioscorin proteins are synthesised with signal peptides of 18 amino acid residues which are cleaved from the mature peptide. The class A and class B proteins are 69.6% similar with respect to each other, but show no sequence identity with other plant proteins or with the major tuber storage proteins of potato (patatin) or sweet potato (sporamin). Storage protein gene expression was restricted to developing tubers and was not induced by growth conditions known to induce expression of tuber storage protein genes in other plant species. The codon usage of the dioscorin genes suggests that the Dioscoreaceae are more closely related to dicotyledonous than to monocotyledonous plants.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Springer Online Journal Archives 1860-2002</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Conlan, R. Steven</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Griffiths, Leslie-Ann</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Napier, Johnathan A</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shewry, Peter R</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mantell, Sinclair</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ainsworth, Charles</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Plant molecular biology</subfield><subfield code="d">1981</subfield><subfield code="g">28(1995) vom: März, Seite 369-380</subfield><subfield code="w">(DE-627)NLEJ188983546</subfield><subfield code="w">(DE-600)1475712-6</subfield><subfield code="x">1573-5028</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:28</subfield><subfield code="g">year:1995</subfield><subfield code="g">month:03</subfield><subfield code="g">pages:369-380</subfield><subfield code="g">extent:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1007/BF00020387</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-SOJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">28</subfield><subfield code="j">1995</subfield><subfield code="c">3</subfield><subfield code="h">369-380</subfield><subfield code="g">12</subfield></datafield></record></collection>
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Isolation and characterisation of cDNA clones representing the genes encoding the major tuber storage protein (dioscorin) of yam (Dioscorea cayenensis Lam.)

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