Results 71 to 80 of about 16,421 (220)
Journal of Integrative Plant Biology, EarlyView.In wheat, phosphorylation of the S‐like RNase TaRNS4 mediated by the kinase TaRLK5 promotes its degradation of Puccinia striiformis f. sp. tritici RNA in the apoplast, enhancing resistance to stripe rust. TaRNS4 can hijack phosphatase TaPP2C10 to relieve its dephosphorylation of TaMAPK6, thereby activating MAPK‐mediated immune responses. ABSTRACT RNase
Qiao Wang +8 more
wiley +1 more source
LifeA number of Phytophthora species have been identified as destructive plant pathogens and invasive species. They have the potential to affect a wide range of host plants and cause diseases in agricultural and forest ecosystems.
Petya Koeva Christova
doaj +1 more source
Overwintering seeds as reservoirs for seedling pathogens of wetland plant species
Ecosphere, 2016 Seed germination and seedling establishment are central to the distribution and abundance of plant species in wetlands. While fungal and oomycete pathogens are known to affect seed viability and emergence, relatively little is known about which fungi and
Ellen V. Crocker +3 more
doaj +1 more source
New Phytologist, EarlyView.Schematics of ΔSPPbALE‐induced disruption of plant endomembrane trafficking impairs both preinvasive and postinvasive immunity against filamentous fungi and facilitates intracellular colonization by Plasmodiophora brassicae. Summary Plasmodiophora brassicae, an intracellular biotrophic protist that causes clubroot in crucifers, extensively alters the ...
Musharaf Hossain +4 more
wiley +1 more source
, 2013 Phylogeny of the large rDNA subunit of select oomycetes as inferred by Bayesian analysis. The phylogenetic tree was constructed using rDNA sequences from 14 stramenopiles. Numbers on the branches are Bayesian posterior probability values calculated using
C. André Lévesque (457989) +5 more
core +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Breeding crops with robust disease resistance often compromises yield, a persistent challenge in agricultural improvement. We report that modifying cell wall architecture through a xylan‐specific glycosyltransferase successfully breaks this trade‐off in wheat.
Shufang Sun +6 more
wiley +1 more source
Sugars as Central Integrators of Plant Immunity and Stress Responses
Plant, Cell &Environment, EarlyView.ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło +2 more
wiley +1 more source
Oomycetes (Oomycota) from Maranhão State, Brazil1 [PDF]
, 2017 This study aimed at enhancing the knowledge on the diversity and distribution of Oomycetes within Parque Natural Municipal Lagoa do Sambico, in Timon municipality, Maranhão State, Brazil as well as their geographical distribution in Brazil as a whole. Of
José de Ribamar de Sousa Rocha +1 more
core +2 more sources
Plant, Cell &Environment, EarlyView.ABSTRACT The anaphase‐promoting complex/cyclosome (APC/C) is a multi‐subunit E3 ubiquitin ligase that regulates cell cycle progression, but its role in plant‐pathogen interactions is poorly understood. Here, we demonstrate that regulation of the ubiquitin–proteasome system, involving APC/C‐associated components, is critical for coordinating host cell ...
Aline Köhn Carneiro +8 more
wiley +1 more source
Frontiers in Genetics, 2020 Phytophthora betacei is an oomycete plant pathogen closely related to Phytophthora infestans. It infects tree tomato (Solanum betaceum) in northern South America, but is, under natural conditions, unable to infect potatoes or tomatoes, the main hosts of ...
Paola Rojas-Estevez +8 more
doaj +1 more source