Results 131 to 140 of about 23,705 (233)

Stagonosporopsis cucurbitacearum Effector Protein ScAA9 Contributes to Virulence and Triggers Plant Immune Responses

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
The AA9 family protein ScAA9 of Stagonosporopsis cucurbitacearum plays dual roles as both a virulence factor for infection and a PAMP for host immune manipulation, highlighting the complexity of S. cucurbitacearum–host interactions. ABSTRACT Fungal pathogens secrete cell wall‐degrading enzymes that either act as virulence factors or are perceived by ...
Mengmeng Guo   +4 more
wiley   +1 more source

Chemical Priming by Neonicotinoids Unveils CaNEN4 as a Susceptibility Gene Against Phytophthora capsici in Pepper

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
IMI/TMX priming induces resistance to Phytophthora capsici by balancing ROS and suppressing RNA‐seq‐identified susceptibility genes, including CaNEN4, for sustainable management of pepper Phytophthora blight. ABSTRACT The oomycete Phytophthora capsici causes Phytophthora blight, a major constraint on global pepper production.
Geng Meng   +14 more
wiley   +1 more source

A Reference Genome Sequence Resource for the Sugar Beet Root Rot Pathogen Aphanomyces cochlioides

open access: yesMolecular Plant-Microbe Interactions, 2022
Jacob Botkin   +3 more
doaj   +1 more source

The maize mitogen‐activated protein kinase kinase kinase gene ZmMAPKKK45 is associated with multiple disease resistance

open access: yesNew Phytologist, Volume 249, Issue 6, Page 3003-3020, March 2026.
Summary Southern leaf blight (SLB), caused by the necrotrophic fungus Cochliobolus heterostrophus, is a major foliar disease of maize (Zea mays) world‐wide. A genome‐wide association study was performed to dissect the genetic basis of SLB resistance in maize. Functional validation was performed using mutant and transgenic analyses.
Tao Zhong   +8 more
wiley   +1 more source

Phylogeny of mangrove oomycetes [PDF]

open access: yes, 2021
Taxa under scrutiny in this thesis are Halophytophthora-like oomycetes. The genus Halophytophthora, proposed in 1990, is an assemblage of unrelated species grouped together on the basis habitat preference, i.e. the mangrove or saltmarsh biome, and morphological similarity to Phytophthora.
openaire  

Uncovering Convergent Pattern Recognition Receptors Recognising Phytophthora Across Plant Lineages

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1098-1109, March 2026.
ABSTRACT Pattern recognition receptors (PRRs) are pivotal for plant immunity, yet their discovery in crops is hindered by lineage‐specific divergence. We demonstrate that microbe‐associated molecular patterns (MAMPs) often activate immunity through phylogenetically unrelated, convergently evolved PRRs across plant lineages.
Yong Pei   +15 more
wiley   +1 more source

Prevention and control of weeds, pests and diseases [PDF]

open access: yes, 2009
Weed control still requires major investments of money and labour in organic arable farming and field vegetable cultivation. For this reason, current research is focused to a large extent on the development of weed control strategies.
Hommes, M., Sukkel, W.
core   +1 more source

Oomycetes

open access: yesThe Plant Health Instructor, 2002
V. Heffer, M. L. Powelson, K. B. Johnson
openaire   +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

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