Results 51 to 60 of about 15,258 (184)
Iflaviruses in arthropods: when small is mighty
Insect Science, EarlyView.Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Myths about violence among judiciary professionals [PDF]
Temida, 2006 The presence of myths about violence (mistaken, but resilient and broadly shared opinions) among those professionals who deal with violence in their work could interfere with their educational advancement and professional development.
Srna Jelena, Tenjović Lazar
doaj +1 more source
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 +8 more
wiley +1 more source
Computational prediction of sRNAs and their targets in bacteria [PDF]
RNA Biology, 2010 There is probably no major adaptive response in bacteria which does not have at least one small RNA (sRNA) as part of its regulatory network controlling gene expression. Thus, prokaryotic genomes encode dozens to hundreds of these riboregulators. Whereas the identification of putative sRNA genes during initial genome annotation is not yet common ...
Backofen, Rolf, Hess, Wolfgang
openaire +3 more sources
Global analysis of sRNA target genes in Mycoplasma hyopneumoniae
BMC Genomics, 2018 Background Small RNAs (sRNAs) are noncoding molecules that regulate different cellular activities in several bacteria. The role of sRNAs in gene expression regulation is poorly characterized in the etiological agent of porcine enzootic pneumonia ...
Tiago Ebert Fritsch +2 more
doaj +1 more source
microRNA‐mediated control of cell fate specification and patterning in Marchantia polymorpha
New Phytologist, EarlyView.The gemma developmental program in Marchantia polymorpha is coordinated by MpMIR166‐mediated repression of MpC3HDZ and auxin homeostasis. Summary MicroRNAs (miRNAs) are small non‐coding RNA molecules essential for growth and development in eukaryotes. In plants, the master gene DICER‐LIKE 1 (DCL1) catalyzes the biogenesis of miRNAs by processing double‐
Adolfo Aguilar‐Cruz +17 more
wiley +1 more source
Impact of bacterial sRNAs in stress responses [PDF]
Biochemical Society Transactions, 2017 Bacterial life is harsh and involves numerous environmental and internal challenges that are perceived as stresses. Consequently, adequate responses to survive, cope with, and counteract stress conditions have evolved. In the last few decades, a class of small, non-coding RNAs (sRNAs) has been shown to be involved as key players in stress responses ...
Holmqvist, Erik, Wagner, E. Gerhart H.
openaire +3 more sources
Leaf Structure and Hormonal Balance Modulate Host‐Specificity and Pathogenicity of Botrytis cinerea
Plant, Cell &Environment, EarlyView.ABSTRACT Botrytis cinerea, a highly successful necrotrophic fungal plant pathogen, demonstrates a remarkably broad host range, yet the precise factors governing its host specificity and its ability to coexist non‐pathogenically with plants remain unclear. This study systematically assessed host preference in a series of B. cinerea agricultural isolates,
Gautam Anand +12 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract Loss of ovarian hormones (i.e., menopause) leads to negative effects on metabolic health. While exercise offers significant benefits, it seems to be insufficient to completely reverse these changes. The mechanisms by which exercise conveys the effects throughout the body are still poorly understood.
Veera Puumalainen +7 more
wiley +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