The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis
- Autores
- Kitahara, Yuki; Ordewurtel, Enno; Sean, Wilson; Yingje, Sun; Altabe, Silvia Graciela; de Mendoza, Diego; Gardner, Ethan; Van Teefelen, Sven
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- All cells must increase their volumes in response to biomass growth to maintain intracellular mass density within physiologically permissive bounds. Here, we investigate the regulation of volume growth in the Gram-positive bacterium Bacillus subtilis. To increase volume, bacteria enzymatically expand their cell envelopes and insert new envelope material. First, we demonstrate that cell-volume growth is determined indirectly, by expanding their envelopes in proportion to mass growth, similarly to the Gram-negative Escherichia coli, despite their fundamentally different envelope structures. Next, we studied, which pathways might be responsible for robust surface-to-mass coupling: We found that both peptidoglycan synthesis and membrane synthesis are required for proper surface-to-mass coupling. However, surprisingly, neither pathway is solely rate-limiting, contrary to wide-spread belief, since envelope growth continues at a reduced rate upon complete inhibition of either process. To arrest cell-envelope growth completely, the simultaneous inhibition of both envelope-synthesis processes is required. Thus, we suggest that multiple envelope-synthesis pathways collectively confer an important aspect of volume regulation, the coordination between surface growth, and biomass growth.
Fil: Kitahara, Yuki. University of Montreal; Canadá. Universite de Paris; Francia. Instituto Pasteur; Francia
Fil: Ordewurtel, Enno. Instituto Pasteur; Francia
Fil: Sean, Wilson. Harvard University; Estados Unidos
Fil: Yingje, Sun. Harvard University; Estados Unidos
Fil: Altabe, Silvia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: de Mendoza, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina
Fil: Gardner, Ethan. Harvard University; Estados Unidos
Fil: Van Teefelen, Sven. University of Montreal; Canadá. Institut Pasteur de Paris.; Francia - Materia
-
CELL ENVELOPE
GROWTH
BACILLUS SUBTILIS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/213944
Ver los metadatos del registro completo
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The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilisKitahara, YukiOrdewurtel, EnnoSean, WilsonYingje, SunAltabe, Silvia Gracielade Mendoza, DiegoGardner, EthanVan Teefelen, SvenCELL ENVELOPEGROWTHBACILLUS SUBTILIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1All cells must increase their volumes in response to biomass growth to maintain intracellular mass density within physiologically permissive bounds. Here, we investigate the regulation of volume growth in the Gram-positive bacterium Bacillus subtilis. To increase volume, bacteria enzymatically expand their cell envelopes and insert new envelope material. First, we demonstrate that cell-volume growth is determined indirectly, by expanding their envelopes in proportion to mass growth, similarly to the Gram-negative Escherichia coli, despite their fundamentally different envelope structures. Next, we studied, which pathways might be responsible for robust surface-to-mass coupling: We found that both peptidoglycan synthesis and membrane synthesis are required for proper surface-to-mass coupling. However, surprisingly, neither pathway is solely rate-limiting, contrary to wide-spread belief, since envelope growth continues at a reduced rate upon complete inhibition of either process. To arrest cell-envelope growth completely, the simultaneous inhibition of both envelope-synthesis processes is required. Thus, we suggest that multiple envelope-synthesis pathways collectively confer an important aspect of volume regulation, the coordination between surface growth, and biomass growth.Fil: Kitahara, Yuki. University of Montreal; Canadá. Universite de Paris; Francia. Instituto Pasteur; FranciaFil: Ordewurtel, Enno. Instituto Pasteur; FranciaFil: Sean, Wilson. Harvard University; Estados UnidosFil: Yingje, Sun. Harvard University; Estados UnidosFil: Altabe, Silvia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: de Mendoza, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; ArgentinaFil: Gardner, Ethan. Harvard University; Estados UnidosFil: Van Teefelen, Sven. University of Montreal; Canadá. Institut Pasteur de Paris.; FranciaOxford University Press2022-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/213944Kitahara, Yuki; Ordewurtel, Enno; Sean, Wilson; Yingje, Sun; Altabe, Silvia Graciela; et al.; The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis; Oxford University Press; Proceedings of the National Academy of Sciences nexus; 26; 7-2022; 1-162752-6542CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/pnasnexus/article/1/4/pgac134/6650235info:eu-repo/semantics/altIdentifier/doi/ 10.1093/pnasnexus/pgac134info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:49Zoai:ri.conicet.gov.ar:11336/213944instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:33:50.027CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
title |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
spellingShingle |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis Kitahara, Yuki CELL ENVELOPE GROWTH BACILLUS SUBTILIS |
title_short |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
title_full |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
title_fullStr |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
title_full_unstemmed |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
title_sort |
The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis |
dc.creator.none.fl_str_mv |
Kitahara, Yuki Ordewurtel, Enno Sean, Wilson Yingje, Sun Altabe, Silvia Graciela de Mendoza, Diego Gardner, Ethan Van Teefelen, Sven |
author |
Kitahara, Yuki |
author_facet |
Kitahara, Yuki Ordewurtel, Enno Sean, Wilson Yingje, Sun Altabe, Silvia Graciela de Mendoza, Diego Gardner, Ethan Van Teefelen, Sven |
author_role |
author |
author2 |
Ordewurtel, Enno Sean, Wilson Yingje, Sun Altabe, Silvia Graciela de Mendoza, Diego Gardner, Ethan Van Teefelen, Sven |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
CELL ENVELOPE GROWTH BACILLUS SUBTILIS |
topic |
CELL ENVELOPE GROWTH BACILLUS SUBTILIS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
All cells must increase their volumes in response to biomass growth to maintain intracellular mass density within physiologically permissive bounds. Here, we investigate the regulation of volume growth in the Gram-positive bacterium Bacillus subtilis. To increase volume, bacteria enzymatically expand their cell envelopes and insert new envelope material. First, we demonstrate that cell-volume growth is determined indirectly, by expanding their envelopes in proportion to mass growth, similarly to the Gram-negative Escherichia coli, despite their fundamentally different envelope structures. Next, we studied, which pathways might be responsible for robust surface-to-mass coupling: We found that both peptidoglycan synthesis and membrane synthesis are required for proper surface-to-mass coupling. However, surprisingly, neither pathway is solely rate-limiting, contrary to wide-spread belief, since envelope growth continues at a reduced rate upon complete inhibition of either process. To arrest cell-envelope growth completely, the simultaneous inhibition of both envelope-synthesis processes is required. Thus, we suggest that multiple envelope-synthesis pathways collectively confer an important aspect of volume regulation, the coordination between surface growth, and biomass growth. Fil: Kitahara, Yuki. University of Montreal; Canadá. Universite de Paris; Francia. Instituto Pasteur; Francia Fil: Ordewurtel, Enno. Instituto Pasteur; Francia Fil: Sean, Wilson. Harvard University; Estados Unidos Fil: Yingje, Sun. Harvard University; Estados Unidos Fil: Altabe, Silvia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina Fil: de Mendoza, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Biología Molecular y Celular de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Biología Molecular y Celular de Rosario; Argentina Fil: Gardner, Ethan. Harvard University; Estados Unidos Fil: Van Teefelen, Sven. University of Montreal; Canadá. Institut Pasteur de Paris.; Francia |
description |
All cells must increase their volumes in response to biomass growth to maintain intracellular mass density within physiologically permissive bounds. Here, we investigate the regulation of volume growth in the Gram-positive bacterium Bacillus subtilis. To increase volume, bacteria enzymatically expand their cell envelopes and insert new envelope material. First, we demonstrate that cell-volume growth is determined indirectly, by expanding their envelopes in proportion to mass growth, similarly to the Gram-negative Escherichia coli, despite their fundamentally different envelope structures. Next, we studied, which pathways might be responsible for robust surface-to-mass coupling: We found that both peptidoglycan synthesis and membrane synthesis are required for proper surface-to-mass coupling. However, surprisingly, neither pathway is solely rate-limiting, contrary to wide-spread belief, since envelope growth continues at a reduced rate upon complete inhibition of either process. To arrest cell-envelope growth completely, the simultaneous inhibition of both envelope-synthesis processes is required. Thus, we suggest that multiple envelope-synthesis pathways collectively confer an important aspect of volume regulation, the coordination between surface growth, and biomass growth. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/213944 Kitahara, Yuki; Ordewurtel, Enno; Sean, Wilson; Yingje, Sun; Altabe, Silvia Graciela; et al.; The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis; Oxford University Press; Proceedings of the National Academy of Sciences nexus; 26; 7-2022; 1-16 2752-6542 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/213944 |
identifier_str_mv |
Kitahara, Yuki; Ordewurtel, Enno; Sean, Wilson; Yingje, Sun; Altabe, Silvia Graciela; et al.; The role of cell-envelope synthesis for envelope growth and cytoplasmic density in Bacillus subtilis; Oxford University Press; Proceedings of the National Academy of Sciences nexus; 26; 7-2022; 1-16 2752-6542 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/pnasnexus/article/1/4/pgac134/6650235 info:eu-repo/semantics/altIdentifier/doi/ 10.1093/pnasnexus/pgac134 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Oxford University Press |
publisher.none.fl_str_mv |
Oxford University Press |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613042398035968 |
score |
13.070432 |