Results 221 to 230 of about 79,484 (298)

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe‐associated molecular patterns

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2515-2530, March 2026.
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Ali O. Alqarni   +3 more
wiley   +1 more source

The environmentally responsive plant epigenome: insights from jasmonate signaling

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2722-2728, March 2026.
Summary The environmental responsiveness of the plant epigenome is essential for spatiotemporally precise gene regulation, enabling plants to adapt to external cues. Elucidating the mechanisms underlying this responsiveness is therefore fundamental to deciphering the molecular logic of plant‐environment interactions.
Mark Zander, Emily Vesper
wiley   +1 more source

The Zma‐miRNA319‐ZmMYB74 Module Regulates Maize Resistance to Stalk Rot Disease by Modulating Lignin Deposition

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1598-1619, March 2026.
ABSTRACT Stalk rot, primarily caused by Fusarium graminearum (Fg) and Pythium inflatum (Pi), is a major maize disease responsible for significant yield losses. The molecular mechanisms governing defence against these pathogens remain poorly understood. To uncover key miRNAs and their regulatory genes, small RNA, degradome, and transcriptome sequencing ...
Yanyong Cao   +16 more
wiley   +1 more source

Dual‐Role GH7 Family Proteins From Verticillium dahliae Function as Virulence Factors and Intracellular Effectors Triggering NLR‐Mediated Immunity

open access: yesPlant, Cell &Environment, Volume 49, Issue 3, Page 1491-1504, March 2026.
ABSTRACT Cell wall–degrading enzymes are viewed as extracellular virulence factors. However, their potential to act as immune elicitors and interact with intracellular immune receptors remains poorly defined. Here, we demonstrate that six conserved glycoside hydrolase 7 (GH7) family proteins from the fungal pathogen Verticillium dahliae have dual roles
Xiao‐Bin Ji   +10 more
wiley   +1 more source

From herbarium to life: Implications of reviving historical fungi for modern plant pathology and agriculture. [PDF]

open access: yesiScience
Sade D   +10 more
europepmc   +1 more source

When Metabolomics Meets Quantitative Genetics: An Integrative Strategy to Elucidate Plant Resistance Mechanisms

open access: yesPlant, Cell &Environment, Volume 49, Issue 3, Page 1712-1727, March 2026.
ABSTRACT Gene pyramiding in crop varieties offers a promising strategy to achieve sustainable production and reduce reliance on pesticides. However, stacking resistance genes without understanding their biological functions may result in transient protection.
Romane Lapous   +6 more
wiley   +1 more source

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