The outer-membrane protein MafA of Neisseria meningitidis constitutes a novel protein secretion pathway specific for the fratricide protein MafB

Autor: Jesús Arenas, Laura Catón, Tom van den Hoeven, Vincent de Maat, Juan Cruz Herrero, Jan Tommassen

Publikováno v: Virulence, Vol 11, Iss 1, Pp 1701-1715 (2020)

MafB proteins are toxins secreted by Neisseria spp. which are involved in interbacterial competition. Their secretion mechanism has so far not been elucidated. Each strain can produce several MafB variants. On the chromosome, the mafB genes are local

Externí odkaz: https://doaj.org/article/d78d6fcffd204bc1a4ddc09634334f27

The cell organization underlying structural colour is involved in Flavobacterium IR1 predation

Autor: Jérémie Capoulade, Colin J. Ingham, Raditijo A. Hamidjaja, Laura Catón

Publikováno v: The ISME Journal: multidisciplinary journal of microbial ecology, 14(11)
The ISME Journal

Flavobacterium IR1 is a gliding bacterium with a high degree of colonial organization as a 2D photonic crystal, resulting in vivid structural coloration when illuminated. Enterobacter cloacae B12, an unrelated bacterium, was isolated from the brown m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cad85b63d39a4b6075e11fcf63f3578

Genetic manipulation of structural color in bacterial colonies

Autor: Torben Rasmussen, Michael Mario Sherlock, Raditijo A. Hamidjaja, Els Oosterink, Silvia Vignolini, Bodo D. Wilts, Colin J. Ingham, Laura Catón, Villads Egede Johansen

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 11
Proceedings of the National Academy of Sciences of the United States of America, 115(11), 2652-2657
Proceedings of the National Academy of Sciences
Johansen, V E, Catón, L, Hamidjaja, R, Oosterink, E, Wilts, B D, Rasmussen, T S, Sherlock, M M, Ingham, C J & Vignolini, S 2018, ' Genetic manipulation of structural color in bacterial colonies ', Proceedings of the National Academy of Sciences of the United States of America, vol. 115, no. 11, pp. 2652-2657 . https://doi.org/10.1073/pnas.1716214115

Naturally occurring photonic structures are responsible for the bright and vivid coloration in a large variety of living organisms. Despite efforts to understand their biological functions, development, and complex optical response, little is known o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7aa2f66bdb92794f654d79915beefd
https://doi.org/10.1073/pnas.1716214115

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