Cryo-EM structure of a methanogen nitrogenaseโPII protein supercomplex
#methanogens #nitrogen #CryoEM #MicroSky #ArchaeaSky
@nature.com
www.nature.com/articles/s41...
@evgenii-protasov.bsky.social
@evgenii-protasov.bsky.socialCryo-EM structure of a methanogen nitrogenaseโPII protein supercomplex
#methanogens #nitrogen #CryoEM #MicroSky #ArchaeaSky
@nature.com
www.nature.com/articles/s41...
@evgenii-protasov.bsky.socialArsenate reduction coupled to anaerobic oxidation of methane by members of the Methanoperedenaceae
#microbiology #methane #archaea #MicroSky #ArchaeaSky
@isme-microbes.bsky.social
doi.org/10.1093/isme...
@evgenii-protasov.bsky.socialEnceladus-like geochemistry fuels methanogenesis under extreme CO2 limitation
#methanogenesis #methanogens #methane #MicroSky #ArchaeaSky
@science.org
www.science.org/doi/10.1126/...
@stcmicrobeblog.bsky.social๐already featured in STC... but still stunning๐
#MicroSky #Archaea #ArchaeaSky
@dodonova-sveta.bsky.social6/ ==> First structural view of transcription through chromatin in archaea. Thanks to all co-authors! โบ๏ธ
#archaeaSky #chromatin #transcription
@evgenii-protasov.bsky.socialComparative analysis of adhesin-like proteins from Methanobacteriales species
#microbiology #archaea #methanogens #methane #MicroSky #ArchaeaSky
doi.org/10.3389/fmic...
@evgenii-protasov.bsky.socialA methanogen hydrolase reveals the structure of archaeal peptidoglycan
#Archaea #Methanogens #methane #GutMicrobiota #Microbiome #MicroSky #ArchaeaSky
@nature.com
doi.org/10.1038/s415...
@sgribaldo.bsky.socialBuilding upon the legacy of Kandler and Kรถnig, our findings reshape a 50-year-old view on archaeal PG structure. Given the importance of methanogens in ecology, biotechnology, and the animal&human microbiomes, these results open new avenues to study their biology and evolution 7/9
#ArchaeaSky
@evgenii-protasov.bsky.socialGroup II Mcr-encoding archaea exhibit methane-cycling potential in geothermal springs
#microbiology #methanogens #archaea #methane #MicroSky #ArchaeaSky
link.springer.com/article/10.1...
@evgenii-protasov.bsky.socialAn integrated culturomic and genomic database and analysis platform for methanogenic archaea
#microbiology #bioinformatics #archaea #methanogens #MicroSky #ArchaeaSky
doi.org/10.1093/data...
@evgenii-protasov.bsky.socialExpanding the substrate range of methanogenesis: thermophilic methanogenic Archaeoglobi produce methane from long-chain fatty acids ๐ค๐งซ๐ฅ
#methanogens #methane #archaea #MicroSky #ArchaeaSky
@natmicrobiol.nature.com
www.nature.com/articles/s41...
@aribio.bsky.socialPAPER ALERT!!!
For over 20 years, circular pre-rRNA intermediates were thought to be a specific and universal requirement for archaeal ribosome biogenesis.
@stcmicrobeblog.bsky.social(archaeal) cell divisionists take note ๐
no, the diderm ๐๐จ๐ฏ๐ช๐ค๐ฐ๐ค๐ค๐ถ๐ด did ๐ป๐ผ๐ invent the nucleus, ๐ฏ๐๐ something pretty similar to 'closed mitosis' (as in yeast).
look @sbulgheresi.bsky.social !
#MicroSky #Archaea #ArchaeaSky
@evgenii-protasov.bsky.socialThe structure of a nitrogenase from a hyperthermophilic methanogen growing at 92 ยฐC sheds light on how nitrogen fixation evolved ๐งซ๐ฅ
#Microbiology #Methanogens #StructuralBiology #Evolution #Nitrogenase #MicroSky #ArchaeaSky
@natcomms.nature.com
doi.org/10.1038/s414...
@florianwollweber.bsky.socialExciting news! Our @erc.europa.eu StG project ARCHAEAOLOGY got funded ๐
Weโll combine cryoET/EM, ExM & spatial omics to explore the subcellular organization of Asgard archaea.
Job ads coming soon! ๐ฆ โ๏ธ ๐ฌ
#TeamTomo #ArchaeaSky #MicroSky