Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Elitza I. Tocheva"'
Publikováno v:
Current Research in Structural Biology, Vol 4, Iss , Pp 1-9 (2022)
Studying bacterial cell envelope architecture with electron microscopy is challenging due to the poor preservation of microbial ultrastructure with traditional methods. Here, we established and validated a super-resolution cryo-correlative light and
Externí odkaz:
https://doaj.org/article/87caa4395bd549ad8f449ec00ca145f3
Autor:
Mohammed Kaplan, Elitza I. Tocheva, Ariane Briegel, Megan J. Dobro, Yi-Wei Chang, Poorna Subramanian, Alasdair W. McDowall, Morgan Beeby, Grant J. Jensen
Publikováno v:
mBio, Vol 12, Iss 3 (2021)
The bacterial flagellar motor is a complex macromolecular machine whose function and self-assembly present a fascinating puzzle for structural biologists. Here, we report that in diverse bacterial species, cell lysis leads to loss of the cytoplasmic
Externí odkaz:
https://doaj.org/article/8aa66b31b58140a882b4fc3eb0ea7cde
Autor:
Polina Beskrovnaya, Danielle L. Sexton, Mona Golmohammadzadeh, Ameena Hashimi, Elitza I. Tocheva
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Sporulation is a specialized developmental program employed by a diverse set of bacteria which culminates in the formation of dormant cells displaying increased resilience to stressors. This represents a major survival strategy for bacteria facing ha
Externí odkaz:
https://doaj.org/article/934489c48e174089939c5894b38daca5
Autor:
Danielle L. Sexton, Elitza I. Tocheva
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Many bacteria form spores in response to adverse environmental conditions. Several sporulation pathways have evolved independently and occur through distinctive mechanisms. Here, using cryo-electron tomography (cryo-ET), we examine all stages of grow
Externí odkaz:
https://doaj.org/article/70263720b949487cb38561de2db4a3e9
Autor:
Antony T. Vincent, Sammy Nyongesa, Isabelle Morneau, Michael B. Reed, Elitza I. Tocheva, Frederic J. Veyrier
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Mycobacteria are well known for their taxonomic diversity, their impact on global health, and for their atypical cell wall and envelope. In addition to a cytoplasmic membrane and a peptidoglycan layer, the cell envelope of members of the order Coryne
Externí odkaz:
https://doaj.org/article/f92880adb2094d8ba97ec4141b35c71a
Autor:
Shweta Parmar, Elitza I Tocheva
Publikováno v:
PLoS Pathogens, Vol 19, Iss 5, p e1011318 (2023)
Mycobacterium abscessus is a nontuberculosis mycobacterium (NTM) that has shown an exponential rise in its ability to cause disease. Due to its ubiquitous presence in the environment, M. abscessus is widely implicated in secondary exacerbations of ma
Externí odkaz:
https://doaj.org/article/e5f1ce22e1b04c4c98ff5c244c97e42f
Autor:
Marike Palmer, Jonathan K. Covington, En-Min Zhou, Scott C. Thomas, Neeli Habib, Cale O. Seymour, Dengxun Lai, Juliet Johnston, Ameena Hashimi, Jian-Yu Jiao, Alise R. Muok, Lan Liu, Wen-Dong Xian, Xiao-Yang Zhi, Meng-Meng Li, Leslie P. Silva, Benjamin P. Bowen, Katherine Louie, Ariane Briegel, Jennifer Pett-Ridge, Peter K. Weber, Elitza I. Tocheva, Tanja Woyke, Trent R. Northen, Xavier Mayali, Wen-Jun Li, Brian P. Hedlund
Publikováno v:
The ISME journal, vol 17, iss 7
Although the phylum Chloroflexota is ubiquitous, its biology and evolution are poorly understood due to limited cultivability. Here, we isolated two motile, thermophilic bacteria from hot spring sediments belonging to the genus Tepidiforma and class
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b879e7b0ccda26277e137bfaefcd69ab
https://escholarship.org/uc/item/133392jw
https://escholarship.org/uc/item/133392jw
Autor:
Andriko von Kügelgen, Sofie van Dorst, Keitaro Yamashita, Danielle L. Sexton, Elitza I. Tocheva, Garib Murshudov, Vikram Alva, Tanmay A. M. Bharat
Publikováno v:
Proceedings of the National Academy of Sciences. 120
Deinococcus radiodurans is an atypical diderm bacterium with a remarkable ability to tolerate various environmental stresses, due in part to its complex cell envelope encapsulated within a hyperstable surface layer (S-layer). Despite decades of resea
Autor:
Stefan Kreida, Akihiro Narita, Matthew D. Johnson, Elitza I. Tocheva, Anath Das, Debnath Ghosal, Grant J. Jensen
Agrobacterium tumefaciens causes crown gall disease in plants by the horizontal transfer of oncogenic DNA. The conjugation is mediated by the VirB/D4 type 4 secretion system (T4SS) that assembles an extracellular filament, the T-pilus, and is involve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1469bf7a23de6b67f9cba9847ac17f22
https://resolver.caltech.edu/CaltechAUTHORS:20230323-670848000.1
https://resolver.caltech.edu/CaltechAUTHORS:20230323-670848000.1
Publikováno v:
Advances in Applied Microbiology ISBN: 9780443192708
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0842c5da8392d30c502694761c5c4334
https://doi.org/10.1016/bs.aambs.2023.01.001
https://doi.org/10.1016/bs.aambs.2023.01.001