Results 141 to 150 of about 2,384 (234)

Cucumber green mottle mosaic virus: A persistent seed‐borne threat to cucurbits

open access: yesAnnals of Applied Biology, Volume 189, Issue 1, July 2026.
Cucumber green mottle mosaic virus (CGMMV) is a highly stable, seed‐borne tobamovirus that threatens global cucurbit production. Its efficient mechanical and seed transmission, long‐term environmental persistence, and the spread of Clade II CGMMV isolates drive its rapid dissemination and cause severe yield losses.
Esperanza Gea‐Caballero   +1 more
wiley   +1 more source

Climate Change Projected to Increase Rates of Background Tree Mortality Across Eastern North America

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
Background tree mortality is the ambient, natural death of trees that occurs without major disturbances. Using data from more than 24,000 forest plots across Canada and the United States, we found that warmer temperatures are linked to higher background tree mortality for many common tree species in eastern North America.
Jiejie Wang   +3 more
wiley   +1 more source

Lethal Effects of the Wild Potato Solanum bulbocastanum on the Planthopper Pentastiridius leporinus, a Vector of Bacterial Pathogens in Potato

open access: yesJournal of Applied Entomology, Volume 150, Issue 6, Page 756-769, July 2026.
ABSTRACT The planthopper Pentastiridius leporinus [Hemiptera: Cixiidae] is a vector of the two plant pathogenic bacteria ‘Candidatus Arsenophonus phytopathogenicus’ and ‘Candidatus Phytoplasma solani’ causing ‘bacterial potato tuber wilt’ in potato.
Eva Therhaag   +2 more
wiley   +1 more source

Pangenome analysis reveals the genetic mechanism underlying high‐altitude adaptation in Qinghai–Xizang (Tibet) Plateau Rhododendron

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 7, Page 2166-2188, July 2026.
Pan‐genome analysis reveals that high‐altitude Rhododendron species resist alpine cold stress by rapidly sensing and engaging the chilling response pathway and genes that directly and indirectly protect the plant from UV radiation. Heritable genomic features such as long terminal repeats contribute to the adaptive diversification of Rhododendron ...
Haoyang Zhou   +11 more
wiley   +1 more source

Ralstonia pseudosolanacearum PhcQ Controls Quorum Sensing‐Dependent Phenotypes by Binding PhcA and Maintaining Its Protein Stability

open access: yesMolecular Plant Pathology, Volume 27, Issue 7, July 2026.
PhcQ is a key intermediary stabiliser of PhcA controlling quorum sensing‐dependent phenotypes by maintaining protein stability of PhcA. It is downstream of PhcB and upstream of PhcA in the QS regulatory cascade. It binds to PhcA; deletion of a disordered tail in the PhcA C‐terminus impairs its binding affinity.
Min Chen   +11 more
wiley   +1 more source

Carbon Input and Tillage Intensity Modulate Pedo‐Climatic Controls of Topsoil but Not Subsoil Physical Properties

open access: yesSoil Use and Management, Volume 42, Issue 3, July‐September 2026.
ABSTRACT Soil functions such as water regulation, resistance to degradation (i.e., erosion) and habitat provision for soil biota are essential for climate‐resilient cropping systems. While soil functions are largely governed by pedo‐climatic conditions, the relative importance of agricultural management remains unclear.
Olivier Heller   +22 more
wiley   +1 more source

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