Structure of the bacterial cellulose ribbon and its assembly-guiding cytoskeleton by electron cryotomography
… S3), which is a rare and largely uncharacterized aspect of bacteria (45). The most notable
feature we observed was another ribbon-like structure closely associated with the inner …
feature we observed was another ribbon-like structure closely associated with the inner …
Bdellovibrio predation cycle characterized at nanometre-scale resolution with cryo-electron tomography
… described unidentified structures, including cytoplasmic tubes. We also detected fimbriae on
the … The most intriguing structure we observed on attack-phase cells is the rose-like complex …
the … The most intriguing structure we observed on attack-phase cells is the rose-like complex …
Bacterial ultrastructure
M Rohde - Molecular Medical Microbiology, 2024 - Elsevier
… With the advent of cryo-tomography, which allows for studying ultrastructural details in bacteria
… access to such cryo-transmission electron microscopes (TEMs) [9], [10]. Such high-end …
… access to such cryo-transmission electron microscopes (TEMs) [9], [10]. Such high-end …
Analysis of Cell–Cell Bridges in Haloferax volcanii Using Electron Cryo-Tomography Reveal a Continuous Cytoplasm and S-Layer
S Sivabalasarma, H Wetzel, P Nußbaum… - Frontiers in …, 2021 - frontiersin.org
… To better understand this process, we used electron cryo-tomography (cryoET) and
fluorescence microscopy to visualize cells forming these intercellular bridges. CryoET showed that …
fluorescence microscopy to visualize cells forming these intercellular bridges. CryoET showed that …
Previously uncharacterized rectangular bacterial structures in the dolphin mouth
… bacterial structures (RBSs) in the mouths of bottlenose dolphins. DNA staining revealed …
Cryogenic transmission electron microscopy and tomography showed parallel membrane-…
Cryogenic transmission electron microscopy and tomography showed parallel membrane-…
Cell-to-cell interactions revealed by cryo-tomography of a DPANN co-culture system
MD Johnson, DC Shepherd, HD Sakai… - Nature …, 2024 - nature.com
… These results show the nature of ARM-1 and AS-7 interaction in molecular detail and reveal
previously uncharacterized protein nanotube and putative receptor structures that mediate …
previously uncharacterized protein nanotube and putative receptor structures that mediate …
Ultrastructure of Exospore Formation in Streptomyces Revealed by Cryo-Electron Tomography
DL Sexton, EI Tocheva - Frontiers in Microbiology, 2020 - frontiersin.org
… Our data reveal the native ultrastructure of vegetative hyphae, including the likely structures
of the polarisome and cytoskeletal filaments. In addition, we observed septal junctions in …
of the polarisome and cytoskeletal filaments. In addition, we observed septal junctions in …
High-throughput cryo-ET structural pattern mining by unsupervised deep iterative subtomogram clustering
… We detected biologically meaningful structural patterns including single and double membranes
… We find that the structures detected by DISCA were similar to previously reported ones …
… We find that the structures detected by DISCA were similar to previously reported ones …
Discovery of a novel inner membrane-associated bacterial structure related to the flagellar type III secretion system
M Kaplan, CM Oikonomou, CR Wood… - Journal of …, 2022 - Am Soc Microbiol
… Here, we describe a novel, evolutionarily widespread, hat-shaped structure embedded in
the inner membranes of bacteria, of yet-unidentified function, that is present in species …
the inner membranes of bacteria, of yet-unidentified function, that is present in species …
[HTML][HTML] Exploring the bacterial nano-universe
… Cryo-ET will enable the next revolution in our understanding of bacterial cells, their ultra-structure
and intricate molecular nanomachines. Here, we highlight recent research discoveries …
and intricate molecular nanomachines. Here, we highlight recent research discoveries …