Results 61 to 70 of about 20,328 (186)

Characterization of the dynamic microbiome evolution across thrips species

Insect Science, EarlyView.
Comprehensive survey of the microbiome in thrips. The dominant bacterial genera found in thrips include intracellular ones, such as Wolbachia and Spiroplasma, and extracellular ones, including Serratia, Pantoea, and Acinetobacter. We isolated and sequenced high‐quality genomes of two dominant symbionts, Pantoea dispersa and Serratia marcescens.
Xiaodi Hu, Zhaohui Shi, Yangwei Gao, Hanze Zheng, Lin Lin, Jian‐Ping Chen, Yong Chen, Chuan‐Xi Zhang, Yiyuan Li   +8 more
wiley   +1 more source

An in vivo reporter assay for sRNA-directed gene control in Gram-positive bacteria: identifying a novel sRNA target in Staphylococcus aureus

, 2017
International audienceBacterial small regulatory RNAs (sRNAs) play a major role in the regulation of various cellular functions. Most sRNAs interact with mRNA targets via an antisense mechanism, modifying their translation and/or degradation.
Ivain, Lorraine, Eyraud, Alex, Brice Felden, Alex Eyraud, Svetlana Chabelskaya, Tattevin, Pierre, Valérie Bordeau, Stéphane Dreano, Chabelskaya, Svetlana, Marc Hallier, Pierre Tattevin, Lorraine Ivain, Dreano, Stéphane, Bordeau, Valérie, Felden, Brice, Hallier, Marc   +15 more
core   +1 more source

To Move or Not to Move: When and How Bacteria Suppress Flagellar Motility

Molecular Microbiology, EarlyView.
Motility cessation in bacteria is a key regulatory strategy that provides multiple survival advantages including enhanced community cooperation, niche adaptation and evasion of host immune responses. This process is controlled by associated mechanisms such as post‐translational modifications and second messenger signalling that stabilise non‐motile ...
Fatemeh Mohaghegh, Jacob Scadden, Matthew A. B. Baker   +2 more
wiley   +1 more source

Modeling sRNA-Regulated Plasmid Maintenance

, 2017
We study a theoretical model for the toxin-antitoxin (hok/sok) mechanism for plasmid maintenance in bacteria. Toxin-antitoxin systems enforce the maintenance of a plasmid through post-segregational killing of cells that have lost the plasmid.
Chen Chris Gong (3639688), Gong, Chen Chris (Dr.), Klumpp, S., Gong, Chen Chris, Gong, C., Stefan Klumpp (123336), Klumpp, Stefan   +6 more
core   +1 more source

On a stake-out: Mycobacterial small RNA identification and regulation

Non-coding RNA Research, 2019
Persistence of mycobacteria in the hostile environment of human macrophage is pivotal for its successful pathogenesis. Rapid adaptation to diverse stresses is the key aspect for their survival in the host cells.
Sagarika Taneja, Tanmay Dutta
doaj   +1 more source

Comparative analysis of microRNAs in bovine colostrum and neonatal calf blood

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5799-5809, 15 August 2026.
Abstract BACKGROUND MicroRNAs (miRNAs) are short non‐coding RNAs that participate in a wide range of biological processes. MiRNAs are present in high concentrations in colostrum, and these may be potentially transferred to newborn calves being fed colostrum.
Do T Hue, Kiro Petrovski, Yan Ren, John L Williams, Tong Chen, Wai Y Low, Thien D Van, Cynthia D K Bottema   +7 more
wiley   +1 more source

Putative involvement of lncRNA, miRNA, and mRNA‐mediated ceRNA network regulation in drought priming to enhance drought tolerance in Nicotiana tabacum

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
Drought priming increased the tolerance of Nicotiana tabacum to severe, recurring drought stress by modulating the expression of stress‐related genes via long non‐coding RNAs (lncRNAs), which acted as competing endogenous RNAs (ceRNAs) for microRNAs (miRNAs) and messenger RNAs (mRNAs).
Fatma Aydinoglu, Elif Yalvac
wiley   +1 more source

Characterization of sRNA-producing genes.

, 2017
(A) Number of genes that produce sRNAs depending on F. graminearum strains. (B) Number of genes that produce sRNAs with 5′-U depending on F. graminearum strains.
Hokyoung Son (162502), Yin-Won Lee (162538), Ae Ran Park (201585), Jae Yun Lim (201622), Chanseok Shin (416808)   +4 more
core   +1 more source

Evaluating putative lncRNA‐mediated ceRNA regulatory network involving miR396 and miR319 in maize leaf growth under Fusarium verticillioides infection

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
The final leaf length of maize (Zea mays) was reduced due to the pathogenic fungus Fusarium verticillioides infection as a result of increased expression of miR396 in the elongation zone and decreased expression of miR319 in the mature zone of maize leaves, leading to antagonistic regulation of the expression of the GRF15 and TCP38, respectively ...
Erdem Emre Deligoz, Fatma Aydinoglu
wiley   +1 more source

A stage‐dependent seed defense response to explain efficient seed transmission of Xanthomonas citri pv. fuscans to common bean

Plant, Cell &Environment, Volume 49, Issue 7, Page 3500-3517, July 2026.
Abstract Although seed represents an important means of plant pathogen dispersion, the seed–pathogen dialogue remains largely unexplored. A multiomic approach was performed at different seed developmental stages of common bean (Phaseolus vulgaris L.) during asymptomatic colonization by Xanthomonas citri pv.
Armelle Darrasse, Łukasz Paweł Tarkowski, Martial Briand, David Lalanne, Nicolas W. G. Chen, Matthieu Barret, Jerome Verdier   +6 more
wiley   +1 more source