Results 161 to 170 of about 36,495 (230)

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan   +11 more
wiley   +1 more source

Genetic dissection and transcriptomic analysis of a novel high‐tillering phenotype in rice derived from weedy rice (Hapcheonaengmi3) and Tongil‐type Rice (Milyang23)

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Rice (Oryza sativa L.) tillering is a critical determinant of grain yield, yet the genetic mechanisms underlying non‐productive tillers remain poorly understood. Here, we report a novel high‐tillering (HT) phenotype derived from a cross between the elite cultivar Milyang23 and weedy rice Hapcheonaengmi3. The HT phenotype was absent in parental
Kyu‐Chan Shim   +8 more
wiley   +1 more source

Developmental expression of Ap‐Vas proteins in aphids and flies reveals their evolutionary roles in insects

open access: yesInsect Molecular Biology, Volume 35, Issue 3, Page 217-231, June 2026.
Duplication of vas genes is universally observed in aphids, and phylogenetic analysis indicates that this event predates the divergence of Aphididae and Phylloxeridae. Ap‐vas1 is germline‐specific, whereas Ap‐vas2–4 exhibit somatic expression, indicating functional divergence during aphid embryogenesis.
Gee‐Way Lin   +4 more
wiley   +1 more source

Genome‐wide and gene‐specific DNA methylation across developmental stages in Pogonomyrmex californicus: A socially polymorphic ant

open access: yesInsect Molecular Biology, Volume 35, Issue 3, Page 232-245, June 2026.
Comparison between developmental stages (larvae, pupae, worker) in Pogonomyrmex californicus revealed significant stage‐specific differences in Gene Body Methylated frequencies. Methylation sites were highly correlated between WGBS and ONT in P. californicus Genome‐wide methylation was low (~3%) and highly clustered within gene bodies (GBM), especially
Tania Chavarria‐Pizarro   +4 more
wiley   +1 more source

Multi‐Targeting Non‐Specific Genome Engineering in Bacteria

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
In this study, we provide the first case to use the multi‐targeting integrase (MTI) systems in bacteria and develop a host‐independent generalizable approach, MNGE (Multi‐targeting Non‐specific Genome Engineering), for multi‐copy and random integration of metabolic genes or pathways in both Gram‐positive and Gram‐negative bacteria, which will ...
Runze Sun   +7 more
wiley   +1 more source

In vivo CAR therapies: Turning the patient into their own CAR factory

open access: yesHemaSphere, Volume 10, Issue 5, May 2026.
Abstract Over the past decade, ex vivo autologous chimeric antigen receptor (CAR)‐T‐cell therapies have reshaped the treatment of B‐cell malignancies. Despite their remarkable clinical efficacy, their application remains limited by complex manufacturing processes, demanding logistics, long turnaround times, and substantial costs. In vivo CAR approaches
François Vilcot   +3 more
wiley   +1 more source

The subunit composition of the mammalian Mediator complex is not conserved in all vertebrates: Insights from evolutionary plasticity of fish genomes

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract The Mediator complex is an indispensable, multi‐subunit protein transcriptional coactivator with a central role in gene expression in Eukaryotes. Among vertebrates, its molecular structure and subunit composition are well‐known only for mammals.
Radka Symonová   +2 more
wiley   +1 more source

Molecular Detection and Antibiotic Susceptibility Profiling of Mannheimia haemolytica Isolates From Pneumonic Pasteurellosis Suspected Cases of Sheep in Northwestern Ethiopia

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study in Northwestern Ethiopia analysed M. haemolytica in pneumonic sheep and identified 23 M. haemolytica isolates from 140 nasal swab samples. M. haemolytica isolates were sensitive to most drugs, including tetracycline, chloramphenicol, gentamicin, streptomycin, kanamycin and ampicillin.
Fanuel Bizuayehu Yihunie   +6 more
wiley   +1 more source

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