Results 241 to 250 of about 227,914 (337)

Decrease in Effective Population Size After the Immigration of Asian Black Bears to Japan

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
The Asian black bear populations in Japan experienced three distinct periods of population decline in the past. The first decline began approximately between 800,000 and 300,000 years ago, the second occurred around 150,000 to 70,000 years ago, and the third took place roughly from 50,000 to 18,000 years ago.
Naoki Ohnishi   +5 more
wiley   +1 more source

The Coral Host Microbiome Modulates the Virulence of the Bacterial Pathogen Vibrio coralliilyticus

open access: yesEnvironmental Microbiology, Volume 28, Issue 1, January 2026.
The coral microbiome has been shown to protect the host (bottom right panel), but dysbiosis can increase susceptibility to infection by the bacterial pathogen Vibrio coralliilyticus. Treatment of Montipora capitata coral with antibiotics induced dysbiosis, which increased infection rates of less pathogenic V. coralliilyticus strains.
Blake Ushijima   +7 more
wiley   +1 more source

RHOA regulates mitochondria-ER contact sites through modulation of the VAPB/PTPIP51 tether. [PDF]

open access: yesNat Commun
Yang Z   +5 more
europepmc   +1 more source

Development of a High‐Resolution MNP Marker System for Aquatic Biodiversity Monitoring: A Case Study With Schizothorax prenanti in the Yangtze River

open access: yesMolecular Ecology Resources, Volume 26, Issue 1, January 2026.
ABSTRACT Effective monitoring of aquatic biodiversity is critical for conservation, yet current approaches such as mitochondrial COI barcoding and microsatellite markers exhibit limitations in resolution, sensitivity, and scalability, particularly for detecting low‐abundance or degraded DNA in mixed aquatic samples.
Baolong Zhang   +14 more
wiley   +1 more source

Genome-wide mapping of cAMP receptor protein binding in enteroaggregative <i>Escherichia coli</i> reveals targeting of virulence-associated genes. [PDF]

open access: yesMicrobiology (Reading)
Alhammadi MM   +8 more
europepmc   +1 more source

Transcription factor OsBZ8 directly activates multiple methylerythritol 4‐phosphate and the mevalonate pathway genes in rice seeds

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 170-181, January 2026.
In a one‐hybrid assay, yeast growth can only be seen in the third segment of the plates (3), confirming that OsBZ8 specifically binds to the G‐box or hybrid G/C‐box motifs in the wild‐type promoters of OsHMGR1, OsDXS2 and OsIPPI1. In contrast, void bait plasmids (1) and constructs under the control of mutant promoters (2) do not support growth ...
Xin Huang   +6 more
wiley   +1 more source

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