Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation

Abstract The extensive environmental adaptability of the genus Paenibacillus is related to the enormous diversity of its gene repertoires. Paenibacillus sp. SSG-1 has previously been reported, and its agar-degradation trait has attracted our attention. Here, the genome sequence of Paenibacillus sp....

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Hui Xu, Shishang Qin, Yanhong Lan, Mengjia Liu, Xiyue Cao, Dairong Qiao, Yu Cao, Yi Cao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/eb66f21eec3d4582b2f61edcc8a081d4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:eb66f21eec3d4582b2f61edcc8a081d4
record_format	dspace
spelling	oai:doaj.org-article:eb66f21eec3d4582b2f61edcc8a081d42021-12-02T11:51:13ZComparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation10.1038/s41598-017-06160-92045-2322https://doaj.org/article/eb66f21eec3d4582b2f61edcc8a081d42017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-06160-9https://doaj.org/toc/2045-2322Abstract The extensive environmental adaptability of the genus Paenibacillus is related to the enormous diversity of its gene repertoires. Paenibacillus sp. SSG-1 has previously been reported, and its agar-degradation trait has attracted our attention. Here, the genome sequence of Paenibacillus sp. SSG-1, together with 76 previously sequenced strains, was comparatively studied. The results show that the pan-genome of Paenibacillus is open and indicate that the current taxonomy of this genus is incorrect. The incessant flux of gene repertoires resulting from the processes of gain and loss largely contributed to the difference in genomic content and genome size in Paenibacillus. Furthermore, a large number of genes gained are associated with carbohydrate transport and metabolism. It indicates that the evolution of glycometabolism is a key factor for the environmental adaptability of Paenibacillus species. Interestingly, through horizontal gene transfer, Paenibacillus sp. SSG-1 acquired an approximately 150 kb DNA fragment and shows an agar-degrading characteristic distinct from most other non-marine bacteria. This region may be transported in bacteria as a complete unit responsible for agar degradation. Taken together, these results provide insights into the evolutionary pattern of Paenibacillus and have implications for studies on the taxonomy and functional genomics of this genus.Hui XuShishang QinYanhong LanMengjia LiuXiyue CaoDairong QiaoYu CaoYi CaoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hui Xu Shishang Qin Yanhong Lan Mengjia Liu Xiyue Cao Dairong Qiao Yu Cao Yi Cao Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
description	Abstract The extensive environmental adaptability of the genus Paenibacillus is related to the enormous diversity of its gene repertoires. Paenibacillus sp. SSG-1 has previously been reported, and its agar-degradation trait has attracted our attention. Here, the genome sequence of Paenibacillus sp. SSG-1, together with 76 previously sequenced strains, was comparatively studied. The results show that the pan-genome of Paenibacillus is open and indicate that the current taxonomy of this genus is incorrect. The incessant flux of gene repertoires resulting from the processes of gain and loss largely contributed to the difference in genomic content and genome size in Paenibacillus. Furthermore, a large number of genes gained are associated with carbohydrate transport and metabolism. It indicates that the evolution of glycometabolism is a key factor for the environmental adaptability of Paenibacillus species. Interestingly, through horizontal gene transfer, Paenibacillus sp. SSG-1 acquired an approximately 150 kb DNA fragment and shows an agar-degrading characteristic distinct from most other non-marine bacteria. This region may be transported in bacteria as a complete unit responsible for agar degradation. Taken together, these results provide insights into the evolutionary pattern of Paenibacillus and have implications for studies on the taxonomy and functional genomics of this genus.
format	article
author	Hui Xu Shishang Qin Yanhong Lan Mengjia Liu Xiyue Cao Dairong Qiao Yu Cao Yi Cao
author_facet	Hui Xu Shishang Qin Yanhong Lan Mengjia Liu Xiyue Cao Dairong Qiao Yu Cao Yi Cao
author_sort	Hui Xu
title	Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
title_short	Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
title_full	Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
title_fullStr	Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
title_full_unstemmed	Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
title_sort	comparative genomic analysis of paenibacillus sp. ssg-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/eb66f21eec3d4582b2f61edcc8a081d4
work_keys_str_mv	AT huixu comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT shishangqin comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT yanhonglan comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT mengjialiu comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT xiyuecao comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT dairongqiao comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT yucao comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation AT yicao comparativegenomicanalysisofpaenibacillusspssg1anditscloselyrelatedstrainsrevealstheeffectofglycometabolismonenvironmentaladaptation
_version_	1718395199192825856

Comparative genomic analysis of Paenibacillus sp. SSG-1 and its closely related strains reveals the effect of glycometabolism on environmental adaptation

Ejemplares similares