Results 71 to 80 of about 6,624 (179)
mLife, Volume 4, Issue 5, Page 516-526, October 2025.Abstract Ribonuclease E (RNase E) is central to bacterial RNA metabolism. In cyanobacteria, its activity is inhibited by RebA, a key mechanism for controlling cell morphology. Here, we demonstrate that rebA is essential for diazotrophic growth of Anabaena PCC 7120, a filamentous cyanobacterium capable of forming heterocysts—specialized nitrogen‐fixing ...
Sujuan Liu +6 more
wiley +1 more source
Frontiers in Cellular and Infection Microbiology, 2017 Amoeba-associated microorganisms (AAMs) are frequently isolated from water networks. In this paper, we report the isolation and characterization of Protochlamydia massiliensis, an obligate intracellular Gram-negative bacterium belonging to the ...
Samia Benamar +5 more
doaj +1 more source
Protein Science, Volume 34, Issue 10, October 2025.Abstract ClpXP and other AAA+ proteases play central roles in bacterial proteostasis by degrading misfolded and regulatory proteins. In Pseudomonas aeruginosa, ClpXP consists of the ClpX unfoldase and ClpP peptidase, which influence critical adaptive processes contributing to stress resistance. P.
Alireza Ghanbarpour +4 more
wiley +1 more source
Molecular Ecology Resources, Volume 25, Issue 7, October 2025.ABSTRACT The vertebrate gut houses diverse microbial communities that provide insights into their host's ecological and evolutionary histories. Nevertheless, microbiome research has not been distributed equally across host taxonomy, geography and timescales. The millions of fluid‐preserved specimens stored in natural history museums worldwide represent
Samantha S. Fontaine +4 more
wiley +1 more source
Land Degradation &Development, Volume 36, Issue 14, Page 5054-5065, 30 August 2025.ABSTRACT Plastic films have accumulated in soil ecosystems over decades of agricultural activities. These films potentially disrupt the soil structure, hinder nutrient cycling, and deteriorate soil quality. However, there is still a substantial knowledge gap in understanding how real‐world waste polyethylene films (WPEFs), with varied shapes and sizes,
Yoora Cho +6 more
wiley +1 more source
Chlamydia trachomatis’ struggle to keep its host alive
Microbial Cell, 2017 Bacteria of the phylum Chlamydiae infect a diverse range of eukaryotic host species, including vertebrate animals, invertebrates, and even protozoa. Characteristics shared by all Chlamydiae include their obligate intracellular lifestyle and a biphasic ...
Barbara S. Sixt +2 more
doaj +1 more source
Animal Research and One Health, Volume 3, Issue 3, Page 240-260, August 2025.Therapeutic effect of natural products on chicken coccidiosis. Abstract The intestinal tract is the main place for animals to digest food and absorb nutrients, which also serves as the first line of defense against pathogens that invade the internal environment.
Pan Chen +6 more
wiley +1 more source
Veterinary Record, 2015 AVIAN chlamydiosis is primarily caused by the intracellular bacterium Chlamydia psittaci , belonging to the Chlamydiaceae family. Depending on the species and age of the bird and the virulence of the infectious bacterial strain, avian chlamydiosis can be subclinical or characterised by respiratory, digestive, or systemic disorders (Knittler and others ...
DI FRANCESCO, ANTONIETTA +7 more
openaire +4 more sources
Cell Reports, 2017 Chlamydia trachomatis is a human pathogen associated with significant morbidity worldwide. As obligate intracellular parasites, chlamydiae must survive within eukaryotic cells for sufficient time to complete their developmental cycle.
Mary M. Weber +8 more
doaj +1 more source
Detection of chlamydiae from the upper respiratory tract of healthy and diseased draught equines
Indian Journal of Animal Sciences, 2019 The present investigation was conducted to study the prevalence and molecular characterization of chlamydiae associated with the respiratory infections of equines in the Sub-Himalayan region of India.
PRIYANKA PRIYANKA +4 more
doaj +1 more source