Results 331 to 340 of about 5,104,539 (385)

Contrasted <i>NCED</i> gene expression across conifers with rising and peaking abscisic acid responses to drought. [PDF]

open access: yesPlant Stress
Rizzuto G   +6 more
europepmc   +1 more source

A SlMYB78‐regulated bifunctional gene cluster for phenolamide and salicylic acid biosynthesis during tomato domestication, reducing disease resistance

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 7, Page 1947-1964, July 2025.
The tomato transcription factor SlMYB78 controls a key metabolic gene cluster including ENHANCED PSEUDOMONAS SUSCEPTIBILTY 1, encoding a key enzyme that produces disease‐fighting compounds (phenolamides) and immune signals (salicylic acid). During domestication, tomatoes lost a superior variant (SlEPS1HapB), weakening disease resistance; restoring this
Peng Cao   +14 more
wiley   +1 more source

GATA8‐Mediated Antiviral Defence Is Countered by Tomato Chlorosis Virus‐Encoded Pathogenicity Protein p27

open access: yesMolecular Plant Pathology, Volume 26, Issue 7, July 2025.
GATA8 enhances the antiviral defence of tomato plants against tomato chlorosis virus by binding to the promoter of SnRK2, thereby regulating its expression. However, this process is counteracted by the viral p27 protein. ABSTRACT Tomato chlorosis virus (ToCV), a phloem‐restricted RNA virus within the genus Crinivirus of the family Closteroviridae ...
Dan Zhao   +8 more
wiley   +1 more source

Cytokinesis‐Defective 1 (CYT1) Positively Regulates Plant Antiviral Immunity by Promoting Callose Deposition and Ascorbic Acid Biosynthesis

open access: yesMolecular Plant Pathology, Volume 26, Issue 7, July 2025.
Turnip mosaic virus (TuMV)‐encoded NIb protein interacts with CYT1 to reduce callose deposition and ascorbic acid biosynthesis, while promoting N‐linked glycosylation to enable robust infection. ABSTRACT NUCLEAR INCLUSION B (NIb), the RNA‐dependent RNA polymerase (RdRp) of potyviruses, plays a critical role in both viral replication and suppression of ...
Xue Jiang   +12 more
wiley   +1 more source

BAF60/SWP73 subunits define subclasses of SWI/SNF chromatin remodelling complexes in Arabidopsis

open access: yesNew Phytologist, Volume 247, Issue 2, Page 791-812, July 2025.
Summary Evolutionarily conserved switch‐defective/sucrose nonfermentable (SWI/SNF) ATP‐dependent chromatin remodelling complexes (CRCs) alter nucleosome positioning and chromatin states, affecting gene expression to regulate important processes such as proper development and hormonal signalling pathways.
Sebastian P. Sacharowski   +23 more
wiley   +1 more source

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