Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1

Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri w...
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Autor*in:	Deepika Chauhan [verfasserIn] Pulkit Anupam Srivastava [verfasserIn] Barbara Ritzl [verfasserIn] Ragothaman M. Yennamalli [verfasserIn] Felipe Cava [verfasserIn] Richa Priyadarshini [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2019

Schlagwörter:	Deinococcus indicus morphological alterations amino acids cell wall muropeptides

Übergeordnetes Werk:	In: Frontiers in Microbiology - Frontiers Media S.A., 2011, 10(2019)
Übergeordnetes Werk:	volume:10 ; year:2019

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3389/fmicb.2019.01449

Katalog-ID:	DOAJ048186538

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520			\|a Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus.
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allfields	10.3389/fmicb.2019.01449 doi (DE-627)DOAJ048186538 (DE-599)DOAJc6a9e252e1b946f795fcf1b38765c6ce DE-627 ger DE-627 rakwb eng QR1-502 Deepika Chauhan verfasserin aut Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus. Deinococcus indicus morphological alterations amino acids cell wall muropeptides Microbiology Pulkit Anupam Srivastava verfasserin aut Barbara Ritzl verfasserin aut Ragothaman M. Yennamalli verfasserin aut Felipe Cava verfasserin aut Richa Priyadarshini verfasserin aut In Frontiers in Microbiology Frontiers Media S.A., 2011 10(2019) (DE-627)642889384 (DE-600)2587354-4 1664302X nnns volume:10 year:2019 https://doi.org/10.3389/fmicb.2019.01449 kostenfrei https://doaj.org/article/c6a9e252e1b946f795fcf1b38765c6ce kostenfrei https://www.frontiersin.org/article/10.3389/fmicb.2019.01449/full kostenfrei https://doaj.org/toc/1664-302X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2019
spelling	10.3389/fmicb.2019.01449 doi (DE-627)DOAJ048186538 (DE-599)DOAJc6a9e252e1b946f795fcf1b38765c6ce DE-627 ger DE-627 rakwb eng QR1-502 Deepika Chauhan verfasserin aut Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus. Deinococcus indicus morphological alterations amino acids cell wall muropeptides Microbiology Pulkit Anupam Srivastava verfasserin aut Barbara Ritzl verfasserin aut Ragothaman M. Yennamalli verfasserin aut Felipe Cava verfasserin aut Richa Priyadarshini verfasserin aut In Frontiers in Microbiology Frontiers Media S.A., 2011 10(2019) (DE-627)642889384 (DE-600)2587354-4 1664302X nnns volume:10 year:2019 https://doi.org/10.3389/fmicb.2019.01449 kostenfrei https://doaj.org/article/c6a9e252e1b946f795fcf1b38765c6ce kostenfrei https://www.frontiersin.org/article/10.3389/fmicb.2019.01449/full kostenfrei https://doaj.org/toc/1664-302X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2019
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allfieldsGer	10.3389/fmicb.2019.01449 doi (DE-627)DOAJ048186538 (DE-599)DOAJc6a9e252e1b946f795fcf1b38765c6ce DE-627 ger DE-627 rakwb eng QR1-502 Deepika Chauhan verfasserin aut Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus. Deinococcus indicus morphological alterations amino acids cell wall muropeptides Microbiology Pulkit Anupam Srivastava verfasserin aut Barbara Ritzl verfasserin aut Ragothaman M. Yennamalli verfasserin aut Felipe Cava verfasserin aut Richa Priyadarshini verfasserin aut In Frontiers in Microbiology Frontiers Media S.A., 2011 10(2019) (DE-627)642889384 (DE-600)2587354-4 1664302X nnns volume:10 year:2019 https://doi.org/10.3389/fmicb.2019.01449 kostenfrei https://doaj.org/article/c6a9e252e1b946f795fcf1b38765c6ce kostenfrei https://www.frontiersin.org/article/10.3389/fmicb.2019.01449/full kostenfrei https://doaj.org/toc/1664-302X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2019
allfieldsSound	10.3389/fmicb.2019.01449 doi (DE-627)DOAJ048186538 (DE-599)DOAJc6a9e252e1b946f795fcf1b38765c6ce DE-627 ger DE-627 rakwb eng QR1-502 Deepika Chauhan verfasserin aut Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus. Deinococcus indicus morphological alterations amino acids cell wall muropeptides Microbiology Pulkit Anupam Srivastava verfasserin aut Barbara Ritzl verfasserin aut Ragothaman M. Yennamalli verfasserin aut Felipe Cava verfasserin aut Richa Priyadarshini verfasserin aut In Frontiers in Microbiology Frontiers Media S.A., 2011 10(2019) (DE-627)642889384 (DE-600)2587354-4 1664302X nnns volume:10 year:2019 https://doi.org/10.3389/fmicb.2019.01449 kostenfrei https://doaj.org/article/c6a9e252e1b946f795fcf1b38765c6ce kostenfrei https://www.frontiersin.org/article/10.3389/fmicb.2019.01449/full kostenfrei https://doaj.org/toc/1664-302X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2019
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topic_facet	Deinococcus indicus morphological alterations amino acids cell wall muropeptides Microbiology
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container_title	Frontiers in Microbiology
authorswithroles_txt_mv	Deepika Chauhan @@aut@@ Pulkit Anupam Srivastava @@aut@@ Barbara Ritzl @@aut@@ Ragothaman M. Yennamalli @@aut@@ Felipe Cava @@aut@@ Richa Priyadarshini @@aut@@
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callnumber-first	Q - Science
author	Deepika Chauhan
spellingShingle	Deepika Chauhan misc QR1-502 misc Deinococcus indicus misc morphological alterations misc amino acids misc cell wall misc muropeptides misc Microbiology Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1
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topic_title	QR1-502 Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1 Deinococcus indicus morphological alterations amino acids cell wall muropeptides
topic	misc QR1-502 misc Deinococcus indicus misc morphological alterations misc amino acids misc cell wall misc muropeptides misc Microbiology
topic_unstemmed	misc QR1-502 misc Deinococcus indicus misc morphological alterations misc amino acids misc cell wall misc muropeptides misc Microbiology
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title	Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1
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title_full	Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1
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title_sort	amino acid-dependent alterations in cell wall and cell morphology of deinococcus indicus dr1
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title_auth	Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1
abstract	Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus.
abstractGer	Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus.
abstract_unstemmed	Deinococcus radiodurans exhibits growth medium-dependent morphological variation in cell shape, but there is no evidence whether this phenomenon is observed in other members of the Deinococcaceae family. In this study, we isolated a red-pigmented, aerobic, Deinococcus indicus strain DR1 from Dadri wetland, India. This D. indicus strain exhibited cell–morphology transition from rod-shaped cells to multi-cell chains in a growth-medium-dependent fashion. In response to addition of 1% casamino acids in the minimal growth medium, rod-shaped cells formed multi-cell chains. Addition of all 20 amino acids to the minimal medium was able to recapitulate the phenotype. Specifically, a combination of L-methionine, L-lysine, L-aspartate, and L-threonine caused morphological alterations. The transition from rod shape to multi-cell chains is due to delay in daughter cell separation after cell division. Minimal medium supplemented with L-ornithine alone was able to cause cell morphology changes. Furthermore, a comparative UPLC analysis of PG fragments isolated from D. indicus cells propagated in different growth media revealed alterations in the PG composition. An increase in the overall cross-linkage of PG was observed in muropeptides from nutrient-rich TSB and NB media versus PYE medium. Overall our study highlights that environmental conditions influence PG composition and cell morphology in D. indicus.
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title_short	Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1
url	https://doi.org/10.3389/fmicb.2019.01449 https://doaj.org/article/c6a9e252e1b946f795fcf1b38765c6ce https://www.frontiersin.org/article/10.3389/fmicb.2019.01449/full https://doaj.org/toc/1664-302X
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up_date	2024-07-03T16:24:38.954Z
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Amino Acid-Dependent Alterations in Cell Wall and Cell Morphology of Deinococcus indicus DR1

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