Deletion of ESX-3 and ESX-4 secretion systems in Mycobacterium abscessus results in highly impaired pathogenicity

Authors: Wassim Daher, Vincent Le Moigne, Yara Tasrini, Shweta Parmar, Danielle L. Sexton, John Jairo Aguilera-Correa, Valentin Berdal, Elitza I. Tocheva, Jean-Louis Herrmann, Laurent Kremer

Source: Communications Biology, Vol 8, Iss 1, Pp 1-15 (2025)

Subject Terms: Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/2399-3642

Access URL: https://doaj.org/article/e6c2ea9a6ad2445296882e642337a095

Super-resolution confocal cryo-CLEM with cryo-FIB milling for in situ imaging of Deinococcus radiodurans

Authors: Danielle L. Sexton, Steffen Burgold, Andreas Schertel, Elitza I. Tocheva

Source: Current Research in Structural Biology, Vol 4, Iss , Pp 1-9 (2022)

Subject Terms: Cryo-CLEM, Cryo-FIB, Cryo-ET, Cryo-super resolution microscopy, Microbial ultrastructure, Cell envelope architecture, Biology (General), QH301-705.5

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2665928X21000295; https://doaj.org/toc/2665-928X

Access URL: https://doaj.org/article/87caa4395bd549ad8f449ec00ca145f3

Loss of the Bacterial Flagellar Motor Switch Complex upon Cell Lysis

Authors: Mohammed Kaplan, Elitza I. Tocheva, Ariane Briegel, Megan J. Dobro, Yi-Wei Chang, Poorna Subramanian, Alasdair W. McDowall, Morgan Beeby, Grant J. Jensen

Source: mBio, Vol 12, Iss 3 (2021)

Subject Terms: Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/2150-7511

Access URL: https://doaj.org/article/8aa66b31b58140a882b4fc3eb0ea7cde

Structural, Metabolic and Evolutionary Comparison of Bacterial Endospore and Exospore Formation

Authors: Polina Beskrovnaya, Danielle L. Sexton, Mona Golmohammadzadeh, Ameena Hashimi, Elitza I. Tocheva

Source: Frontiers in Microbiology, Vol 12 (2021)

Subject Terms: Firmicutes, Actinobacteria, endospore, exospore, regulation, structural biology, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmicb.2021.630573/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/934489c48e174089939c5894b38daca5

Ultrastructure of Exospore Formation in Streptomyces Revealed by Cryo-Electron Tomography

Authors: Danielle L. Sexton, Elitza I. Tocheva

Source: Frontiers in Microbiology, Vol 11 (2020)

Subject Terms: microbial ultrastructure, cryo-electron tomography, Streptomyces, multicellular bacteria, filamentous bacteria, sporulation, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fmicb.2020.581135/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/70263720b949487cb38561de2db4a3e9

The Mycobacterial Cell Envelope: A Relict From the Past or the Result of Recent Evolution?

Authors: Antony T. Vincent, Sammy Nyongesa, Isabelle Morneau, Michael B. Reed, Elitza I. Tocheva, Frederic J. Veyrier

Source: Frontiers in Microbiology, Vol 9 (2018)

Subject Terms: cell envelope, Actinobacteria, Mycobacterium, evolution, genomics, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fmicb.2018.02341/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/f92880adb2094d8ba97ec4141b35c71a

Electron Cryotomography of Bacterial Cells

Authors: Songye Chen, author¹, Alasdair McDowall, author^{1, 2}, Megan J. Dobro, author¹, Ariane Briegel, author^{1, 2}, Mark Ladinsky, author^{1, 2}, Jian Shi, author², Elitza I. Tocheva, author¹, Morgan Beeby, author^{1, 2}, Martin Pilhofer, author^{1, 2}, H. Jane Ding, author¹, Zhuo Li, author^{1, 2}, Lu Gan, author¹, Dylan M. Morris, author¹, Grant J. Jensen, author^{1, 2}

Source: Journal of Visualized Experiments. (39)

Availability: http://www.jove.com/video/1943

The cell envelope of Mycobacterium abscessus and its role in pathogenesis.

Authors: Shweta Parmar, Elitza I Tocheva

Source: PLoS Pathogens, Vol 19, Iss 5, p e1011318 (2023)

Subject Terms: Immunologic diseases. Allergy, RC581-607, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/1553-7366; https://doaj.org/toc/1553-7374

Access URL: https://doaj.org/article/e5f1ce22e1b04c4c98ff5c244c97e42f

Nanopods: a new bacterial structure and mechanism for deployment of outer membrane vesicles.

Authors: Ameesha Shetty, Shicheng Chen, Elitza I Tocheva, Grant J Jensen, William J Hickey

Source: PLoS ONE, Vol 6, Iss 6, p e20725 (2011)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: http://europepmc.org/articles/PMC3110197?pdf=render; https://doaj.org/toc/1932-6203

Access URL: https://doaj.org/article/59fe46ce5630436cb01ba89347555b63