Zobrazeno 1 - 10
of 74
pro vyhledávání: '"elongasome"'
Publikováno v:
mBio, Vol 15, Iss 9 (2024)
ABSTRACT Bacterial growth and division rely on intricate regulation of morphogenetic complexes to remodel the cell envelope without compromising envelope integrity. Significant progress has been made in recent years towards understanding the regulati
Externí odkaz:
https://doaj.org/article/8af9f4bf5b3a48ad936dc0de0e9eccdf
Autor:
Sara F. Costa, Bruno M. Saraiva, Helena Veiga, Leonor B. Marques, Simon Schäper, Marta Sporniak, Daniel E. Vega, Ana M. Jorge, Andreia M. Duarte, António D. Brito, Andreia C. Tavares, Patricia Reed, Mariana G. Pinho
Publikováno v:
mBio, Vol 15, Iss 3 (2024)
ABSTRACT For decades, cells of the Gram-positive bacterial pathogen Staphylococcus aureus were thought to lack a dedicated elongation machinery. However, S. aureus cells were recently shown to elongate before division, in a process that requires a sh
Externí odkaz:
https://doaj.org/article/9723bce1dba14ef2ae540bf834578937
Autor:
Sebastian Pöhl, Manuel Osorio-Valeriano, Emöke Cserti, Jannik Harberding, Rogelio Hernandez-Tamayo, Jacob Biboy, Patrick Sobetzko, Waldemar Vollmer, Peter L Graumann, Martin Thanbichler
Publikováno v:
eLife, Vol 12 (2024)
Bactofilins have emerged as a widespread family of cytoskeletal proteins with important roles in bacterial morphogenesis, but their precise mode of action is still incompletely understood. In this study, we identify the bactofilin cytoskeleton as a k
Externí odkaz:
https://doaj.org/article/f7f368d21d72462dbd9d7164b10d6b6b
Publikováno v:
The Cell Surface, Vol 10, Iss , Pp 100116- (2023)
The mycomembrane (MM) is a mycolic acid layer covering the surface of Mycobacteria and related species. This group includes important pathogens such as Mycobacterium tuberculosis, Corynebacterium diphtheriae, but also the biotechnologically important
Externí odkaz:
https://doaj.org/article/79268219b62c4293a7e02e7c85685b9c
Autor:
McKenna Harpring, John V. Cox
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Most bacteria divide through a highly conserved process called binary fission, in which there is symmetric growth of daughter cells and the synthesis of peptidoglycan at the mid-cell to enable cytokinesis. During this process, the parental cell repli
Externí odkaz:
https://doaj.org/article/c9547ff810c14f4d8b582be2e22689ce
Akademický článek
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Publikováno v:
mBio, Vol 14, Iss 2 (2023)
ABSTRACT Proper synthesis and maintenance of a multilayered cell envelope are critical for bacterial fitness. However, whether mechanisms exist to coordinate synthesis of the membrane and peptidoglycan layers is unclear. In Bacillus subtilis, synthes
Externí odkaz:
https://doaj.org/article/9001b068e0194f05a3a8770ba1a07f2a
Autor:
Nanne Nanninga
Publikováno v:
Life, Vol 13, Iss 8, p 1782 (2023)
This article relates personal recollections and starts with the origin of electron microscopy in the sixties of the previous century at the University of Amsterdam. Novel fixation and embedding techniques marked the discovery of the internal bacteria
Externí odkaz:
https://doaj.org/article/49d8df2c14544ef5bb645e762424fb66
Akademický článek
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Autor:
Muriel C. F. van Teeseling
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Controlled growth of the cell wall is a key prerequisite for bacterial cell division. The existing view of the canonical rod-shaped bacterial cell dictates that newborn cells first elongate throughout their side walls using the elongasome protein com
Externí odkaz:
https://doaj.org/article/9fe8e993730942fcaa12593e0ae92dbd