Results 141 to 150 of about 28,149 (266)

Turnip mosaic virus utilizes the lipid droplet biogenesis machinery to facilitate its propagation in plants

New Phytologist, EarlyView.
Potyvirus turnip mosaic virus induces neutral lipid accumulation and lipid droplet biogenesis in infected leaves for its own benefit. Summary Lipid droplets (LDs), which are dedicated to storing neutral lipids (NLs), are dynamic organelles involved in numerous other functions, including membrane remodeling during abiotic stress.
Léna Jambou, Nathalie Arvy, Marguerite Batsale, Luc Sofer, Sara Shakir, Marielle Cochet, Vincent Simon, Charlotte Quinteau, Thomas Scotti, Nathan M. Doner, Satinder K. Gidda, Robert T. Mullen, Sabine D'Andréa, Jean‐Luc Gallois, Denis Coulon, Claire Bréhélin, Sylvie German‐Retana   +16 more
wiley   +1 more source

Climate and plant traits drive a cross-continental imbalance in atmospheric Hg uptake. [PDF]

Nat Commun
Jia L, Huang JH, Wang X, Yuan W, Pu Q, Zhang H, Liu N, Zhou J, Zhu X, Sun M, Driscoll CT, Wang F, Lin CJ, Feng X.   +13 more
europepmc   +1 more source

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding

New Phytologist, EarlyView.
Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett, Erin Stroud, Pradeep Kachroo, Murray Grant   +3 more
wiley   +1 more source

Ascorbic and salicylic acid regulate antioxidant defense and drought stress responses in maize. [PDF]

Plant Signal Behav
Abdul Khaliq A, Naeem MS, Din KU, Ahmad M, Zulfiqar U, Sarker MO, Ashraf U, Ali S, El-Shaboury GA, Alasmari A, Shah MA.   +10 more
europepmc   +1 more source

Mycorrhiza‐induced resistance against Botrytis cinerea in tomato operates through the systemin signalling cascade

New Phytologist, EarlyView.
Prosystemin expression in mycorrhizal plants and comparative analysis of prosystemin and mycorrhiza in induced resistance. Summary Arbuscular mycorrhizal fungi enhance plant resistance against necrotrophic fungi by priming jasmonic acid‐dependent defences.
Julia Pastor‐Fernandez, María Manresa‐Grao, Paloma Sánchez‐Bel, Silvia Andrés‐Moreno, María J. Pozo, Victoria Pastor, Víctor Flors   +6 more
wiley   +1 more source

Foliar application of green-synthesized MoO₃ nanoparticles alleviates salinity stress in molokhia by boosting antioxidant defense and stress-related gene expression. [PDF]

BMC Plant Biol
Elsherif DE, Alaziz OA, Rashed EH, Hewidy AM, Abdelazim RA, Dabash SA, El-Esawy MA.   +6 more
europepmc   +1 more source

Rational reduction of a sorghum SynCom that preserves growth promotion reveals flavonoid‐mediated plant–microbe interactions

New Phytologist, EarlyView.
Synthetic community complexity reduction designs. Summary Plant growth is influenced by the composition of its associated microbiome. The inherent complexity and functional redundancy of natural plant microbiomes present a formidable barrier to understanding the myriad biological interactions therein.
Dean Pettinga, Citlali Fonseca‐García, Genevieve Krause, Hannah Ploemacher, Travis Wheeler, Chaevien S. Clendinen, Pubudu Handakumbura, Robert Egbert, Devin Coleman‐Derr   +8 more
wiley   +1 more source

Impact of <i>Ascophyllum nodosum</i> extract biostimulants on nutrient use efficiency and seedling establishment in wheat and barley. [PDF]

Front Plant Sci
Ikuyinminu E, Goñi O, Łangowski Ł, O'Connell S.   +3 more
europepmc   +1 more source

Species‐level controls of foliar methane and nitrous oxide fluxes: roles of traits and microbes in temperate trees

New Phytologist, EarlyView.
Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source

Effects of Water Deficit and GABA-Containing Biostimulant on Maize Plants: Nondestructive Monitoring by X‑Ray Fluorescence and Visible Spectroscopy. [PDF]

ACS Omega
Chacon Pereira JP, Melquiades FL, Ribeiro JV, Machineski G, de Batista Fonseca IC, Caixeta Oliveira H.   +5 more
europepmc   +1 more source