Results 101 to 110 of about 1,586,071 (235)
Transcriptome changes and cAMP oscillations in an archaeal cell cycle [PDF]
, 2007 Background The cell cycle of all organisms includes mass increase by a factor of two, replication of the genetic material, segregation of the genome to different parts of the cell, and cell division into two daughter cells.
Jörg Soppa +8 more
core +1 more source
Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault +5 more
wiley +1 more source
Helicases and DNA dependent ATPases of Sulfolobus solfataricus [PDF]
, 2008 Electronic version does not contain associated previously published materialDNA is susceptible to various types of damage as a result of normal cellular metabolism or from environmental sources.
Richards, Jodi D.
core +2 more sources
Microbial Community Restructuring Under Zinc Oxide Nanoparticle Stress in Membrane Bioreactors
Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.Long‐term ZnO nanoparticle exposure induced extracellular stress responses and restructured microbial communities, with reduced taxonomic and phylogenetic richness and loss of key nitrogen‐transforming taxa. These ecological changes were accompanied by impaired nitrification, demonstrating that prolonged ZnO exposure can compromise the functional ...
Dongqing Zhang +2 more
wiley +1 more source
Analyses of the archaeal transcription cycle reveal a mosaic of eukaryotic RNA polymerase II and III-like features [PDF]
, 2009 Novel mechanistic properties of the archaeal transcription system that reveal similarities especially to the eukaryotic RNA polymerase II and III systems were presented in thesis.
Spitalny, Patrizia
core +1 more source
Characteristics of the Health‐Associated Oral Microbiome in Young Nonhuman Primates
Molecular Oral Microbiology, Volume 41, Issue 5, Page 266-279, October 2026.The oral microbiome of healthy younger nonhuman primates, as a preclinical model of the human oral cavity, was evaluated. The results provide seminal details of the oral microbiome in this disease model to elucidate specific microbial changes.
J. L. Ebersole, O. A. Gonzalez
wiley +1 more source
Identification of essential and non-essential single-stranded DNA-binding proteins in a model archaeal organism [PDF]
, 2011 This work is supported by the The Scottish Universities Life Sciences Alliance (SULSA)Single-stranded DNA-binding proteins (SSBs) play vital roles in all aspects of DNA metabolism in all three domains of life and are characterized by the presence of one ...
Skowyra, Agnieszka +3 more
core +1 more source
Chemistry – A European Journal, Volume 32, Issue 34, 11 September 2026.Nucleotide‐detected solid‐state NMR has been applied to probe nucleotide conformations and dynamics during ATP hydrolysis using the dimeric P‐loop ATPase SmsC as a model protein. The different stages of ATP hydrolysis have been mimicked by ATP analogues for which different degrees of conformational heterogeneity have been observed. ABSTRACT Solid‐state
Nina Wehr +7 more
wiley +1 more source
Diversity of Hyperthermophilic Archaeal Viruses
, 2021 International audienceExtreme thermal environments represent a habitat for viruses with remarkable morphological diversity and unique genome contents, many of which have not been described in moderate temperature environments.
Diana P. Baquero +5 more
core +1 more source
Advanced Science, Volume 13, Issue 50, 7 September 2026.Current genome‐reduction methods work in a trial‐and‐error fashion, constituting a long‐standing bottleneck in the research. We developed CREAT (CRISPR‐based genome trimming with a multi‐homology‐arm template), a CRISPR‐based genetic approach that enables systematically classifying essential versus non‐essential genomic regions and subsequently ...
Guanhua Yuan +7 more
wiley +1 more source