Epigenetic regulation of mycorrhizal symbioses: from plastic responses to transgenerational legacies
New Phytologist, EarlyView.Summary Mycorrhizal symbioses represent one of the most widespread and ecologically significant plant–microbe interactions, shaping plant nutrition, stress resilience, and ecosystem functioning. Beyond their role in nutrient exchange and systemic defense, growing evidence suggests that these symbioses also influence plant plasticity within and across ...
Gerson Beltrán‐Torres +9 more
wiley +1 more source
Novel roles of sulfur metabolism in stress‐controlled stomata aperture regulation
New Phytologist, EarlyView.Summary Stomatal closure allows plants to conserve water by reducing transpiration during drought. Surprisingly, the assimilation of the macronutrient sulfur is intimately connected to the drought stress response. This Tansley insight will only briefly touch on the general impact of sulfate assimilation on the production of drought‐response metabolites.
Sheng‐Kai Sun +2 more
wiley +1 more source
Saliva-Mediated Contrasting Effects of Two Citrus Aphid Species on Asian Citrus Psyllid Feeding Behavior and Plant Jasmonic Acid Pathway. [PDF]
Insects, 2023 Gao J +5 more
europepmc +1 more source
New Phytologist, EarlyView.Summary Acclimation enables plants to adjust to immediate environmental fluctuations and is therefore key to the resilience of plant disease resistance in a time of climate change. Here, we report on the acclimation of Arabidopsis thaliana quantitative immune responses against the fungal pathogen Sclerotinia sclerotiorum to daily environmental ...
Marie Didelon +6 more
wiley +1 more source
The transcription factor GhWRKY70 from gossypium hirsutum enhances resistance to verticillium wilt via the jasmonic acid pathway. [PDF]
BMC Plant Biol, 2023 Zhang S +7 more
europepmc +1 more source
Benzoxazinoid‐mediated microbiome feedbacks enhance Arabidopsis growth and defence
New Phytologist, EarlyView.Summary Plants modulate their surrounding microbiome via root exudates and such conditioned soil microbiomes feed back on the performance of the next generation of plants. How plants perceive altered soil microbiomes and modulate their performance in response to such microbiome feedbacks, however, remains largely unknown.
Katja Stengele +5 more
wiley +1 more source
New Phytologist, EarlyView.Summary Beneficial rhizobacteria and viral pathogens can both alter host plant phenotypes, yet little is known about how their simultaneous presence influences plant metabolism and species interactions. We investigated how two rhizobacteria, Bradyrhizobium japonicum and Delftia acidovorans, together with bean pod mottle virus (BPMV), shape soybean ...
Hannier Pulido +3 more
wiley +1 more source
Rewiring of the jasmonic acid signaling pathway during insect herbivory on Arabidopsis
No periodic title, 2011 Plants are attacked by a plethora of potentially devastating pathogens and pests. To protect themselves, plants have evolved a sophisticated immune system in which phytohormones play pivotal regulatory roles. Jasmonic acid (JA) emerged as an important hormonal regulator of defense responses that are triggered by insect herbivores and microbial ...
openaire +3 more sources
Vermicompost Amendments Disrupt Feeding Behavior of Diaphorina citri Kuwayama and Boost Activities of Salicylic Acid and Jasmonic Acid Pathway-Related Enzymes in Citrus. [PDF]
Insects, 2023 Tao T +7 more
europepmc +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Fusarium wilt of banana (FWB), caused by Fusarium oxysporum f. sp. cubense (Foc), threatens global banana production. Lignin reinforces cell walls against pathogens and lodging, yet its regulatory mechanisms in banana remain elusive. Through genome‐wide association study (GWAS) of lignin content across 184 banana accessions, we identified ...
Yuqi Li +16 more
wiley +1 more source