Results 21 to 30 of about 814 (162)
Phytopathology Research, 2023 Bacteria often use multiple transcription factors to regulate specific biological processes. Biosynthesis of heat-stable antifungal factor (HSAF) is regulated by multiple factors in Lysobacter enzymogenes.
Kaihuai Li +6 more
doaj +1 more source
Understanding the (De)Sodiation Mechanisms in Na‐Based Batteries through Operando X‐Ray Methods
Batteries &Supercaps, Volume 4, Issue 7, Page 1039-1063, July 2021., 2021 Caught in the act: Operando studies provide extremely valuable insights for understanding (de)sodiation mechanisms during electrochemical cycling. We offer a critical summary of the operando X‐ray based characterization techniques that have been applied to Na‐ion, Na‐air, and Na‐sulfur batteries. The review also covers cell design, data processing, and
Anders Brennhagen +5 more
wiley +2 more sources
The DinI and RecX Proteins Are Competing Modulators of RecA Function [PDF]
Journal of Biological Chemistry, 2004 The DinI and RecX proteins of Escherichia coli both modulate the function of RecA protein, but have very different effects. DinI protein stabilizes RecA filaments, preventing disassembly but permitting assembly. RecX protein blocks RecA filament extension, which can lead to net filament disassembly.
Shelley L, Lusetti +4 more
openaire +2 more sources
Desiccation induces varied responses within a soil bacterial genus
Environmental Microbiology, Volume 25, Issue 12, Page 3075-3086, December 2023., 2023 Moisture stress in soils is widespread, but much of what is known about how bacteria survive desiccation is from food‐borne human pathogens. Given that drought is becoming increasingly common in soil environments, there is a growing importance of understanding how free‐living bacteria survive desiccation.
N. C. Scales +3 more
wiley +1 more source
Bacillus subtilis PcrA Couples DNA Replication, Transcription, Recombination and Segregation
Frontiers in Molecular Biosciences, 2020 Bacillus subtilis PcrA abrogates replication-transcription conflicts in vivo and disrupts RecA nucleoprotein filaments in vitro. Inactivation of pcrA is lethal. We show that PcrA depletion lethality is suppressed by recJ (involved in end resection), recA
María Moreno-del Alamo +5 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 2021 The RNA-binding protein CsrA is a global posttranscriptional regulator and controls many physiological processes and virulence traits. Deletion of csrA caused loss of virulence, reduced motility and production of xanthan gum and substantial increase in ...
Yanan Zhang +5 more
doaj +1 more source
Structural and magnetic properties of antifluorite‐type Li5+xFe1−xCoxO4
Zeitschrift für anorganische und allgemeine Chemie, Volume 649, Issue 22, November 14, 2023., 2023 Abstract We report on the structural and magnetic properties of Li5+xFe1−xCoxO4 (0≤x≤1).< The system assumes two distinct crystal structures at room temperature (α and β), and shows a transition in preference from α to β between x=0.18 and x=0.25. This tendency is supported by DFT‐calculations.
Rasmus Vester Thøgersen +3 more
wiley +1 more source
Global Challenges, Volume 5, Issue 12, December 2021., 2021 Glass fibers coated with amorphous and crystalline amino‐functionalized Zr‐metal‐organic‐frameworks (Zr‐MOF) films show activity towards capturing NH3 and enabling the catalytic degradation of nerve agents. A novel, one‐step molecular layer deposition method is used for direct fiber coating. This indicates the potential of Zr‐MOF functionalized fibrous
Agnieszka Gorzkowska‐Sobas +6 more
wiley +1 more source
RECX Interacts with Mitochondrial RECA to Maintain Mitochondrial Genome Stability [PDF]
Plant Physiology, 2018 The chloroplast and mitochondrial genomes are essential for photosynthesis and respiration, respectively. RECA and RECG, which are plant-specific homologs of the bacterial homologous recombination repair proteins RecA and RecG, maintain organelle genome stability by suppressing aberrant recombination between short dispersed repeats (SDRs) in the moss ...
Masaki Odahara, Yasuhiko Sekine
openaire +2 more sources
Genetic organization of the lexA, recA and recX genes in Xanthomonas campestris [PDF]
FEMS Microbiology Letters, 2002 A gene cluster containing lexA, recA and recX genes was previously identified and characterized in Xanthomonas campestris pathovar citri (X. c. pv. citri). We have now cloned and sequenced the corresponding regions in the Xanthomonas campestris pv. campestris (X. c. pv. campestris) and Xanthomonas oryzae pathovar oryzae (X. o. pv.
Yen-Chun, Yang +3 more
openaire +3 more sources