Results 81 to 90 of about 10,038 (209)
Ecosphere, Volume 17, Issue 4, April 2026.Abstract Analysis of microbial community compositions in subsurface environments is essential because microbes significantly influence biogeochemical processes, including carbon storage, nutrient cycling, and groundwater quality. Many previous studies have relied on DNA‐based methods, which provide a robust taxonomic identification but can also ...
Han‐Suk Kim +3 more
wiley +1 more source
BMC Research Notes, 2019 Objective Sulfodiicoccus acidiphilus HS-1T is the type species of the genus Sulfodiicoccus, a thermoacidophilic archaeon belonging to the order Sulfolobales (class Thermoprotei; phylum Crenarchaeota). While S.
Hiroyuki D. Sakai, Norio Kurosawa
doaj +1 more source
Biology Direct, 2007 Although most of the key components of the transcription apparatus, and in particular, RNA polymerase (RNAP) subunits, are conserved between archaea and eukaryotes, no archaeal homologs of the small RPB8 subunit of eukaryotic RNAP have been detected.
Elkins James G +2 more
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Initiator tRNA genes template the 3' CCA end at high frequencies in bacteria. [PDF]
, 2016 BackgroundWhile the CCA sequence at the mature 3' end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H, Hou, Ya-Ming
core +3 more sources
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda +7 more
wiley +1 more source
Multiple Holliday junction resolving enzyme activities in the Crenarchaeota and Euryarchaeota [PDF]
FEBS Letters, 2001 Holliday junction resolving enzymes are required by all life forms that catalyse homologous recombination, including all cellular organisms and many bacterial and eukaryotic viruses. Here we report the identification of three distinct Holliday junction resolving enzyme activities present in two highly divergent archaeal species.
Kvaratskhelia, Mamuka +2 more
openaire +2 more sources
First report of bacterial community from a Bat Guano using Illumina next-generation sequencing
Genomics Data, 2015 V4 hypervariable region of 16S rDNA was analyzed for identifying the bacterial communities present in Bat Guano from the unexplored cave — Pnahkyndeng, Meghalaya, Northeast India.
Surajit De Mandal +4 more
doaj +1 more source
Microbial Strategies for Survival in the Glass Sponge Vazella pourtalesii
mSystems, 2020 Few studies have explored the microbiomes of glass sponges (Hexactinellida). The present study seeks to elucidate the composition of the microbiota associated with the glass sponge Vazella pourtalesii and the functional strategies of the main symbionts ...
Kristina Bayer +7 more
doaj +1 more source
Initiator tRNA genes template the 3\u27 CCA end at high frequencies in bacteria. [PDF]
, 2016 BACKGROUND: While the CCA sequence at the mature 3\u27 end of tRNAs is conserved and critical for translational function, a genetic template for this sequence is not always contained in tRNA genes.
Ardell, David H., Hou, Ya-Ming
core +3 more sources
Archaeal Diversity and the Prevalence of Crenarchaeota in Salt Marsh Sediments [PDF]
Applied and Environmental Microbiology, 2009 ABSTRACT Crenarchaeal 16S rRNA sequences constituted over 70% of the archaeal clones recovered from three salt marsh sites dominated by different grasses. Group I.1a Crenarchaeota dominated at two sites, while group I.3b Crenarchaeota sequences were most abundant at a third site ...
Nelson, Katelyn A +2 more
openaire +2 more sources