Results 221 to 230 of about 56,158 (342)

Decoding plant defense signaling using the defenseless mutant

open access: yesNew Phytologist, Volume 250, Issue 2, Page 1141-1156, April 2026.
Summary Can plants live without defenses? Mutant analysis in Arabidopsis thaliana has identified numerous regulators of biotic, abiotic, and hormone‐based defenses, but the redundancy among separate defense pathways remains unexplored. We constructed an Arabidopsis mutant, defenseless, lacking six canonical defense pathways using abi1‐1 (abscisic acid),
Bikash Baral, Mikael Brosché
wiley   +1 more source

A PLETHORA3/7 transcription factor shapes cucumber shoot architecture

open access: yesNew Phytologist, Volume 250, Issue 1, Page 230-245, April 2026.
Summary PLETHORA transcription factors (PLTs) are master regulators of plant development. Loss of shoot meristematic PLTs leads to reduced phyllotactic regularity and robustness in Arabidopsis and increased inflorescence branching in tomato. Whether these factors have similar functions in other species is not known.
Merijn Kerstens   +6 more
wiley   +1 more source

M¨ ossbauer study of magnetic nanoparticles encapsulated in vermiculite [PDF]

open access: green, 2012
Pinheiro Araujo   +4 more
openalex  

A Plant‐Based Platform for the Production of Bark Beetle Pheromones

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2442-2456, April 2026.
ABSTRACT Bark beetle species of the genera Ips and Dendroctonus represent a threat to forests in both North America and Europe. Under normal circumstances, these beetles recycle dying trees into nutrients, but under certain conditions, growing populations can overcome healthy tree defenses and cause severe economic loss in forestry.
Abraham Ontiveros‐Cisneros   +7 more
wiley   +1 more source

A GmeIF2B5‐GmPRX4 Regulatory Axis Divergently Governs Drought‐Lignin and Salt‐Ion Homeostasis in Soybean

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2405-2418, April 2026.
ABSTRACT Abiotic stresses severely constrain soybean productivity worldwide. Here we demonstrate that gmeif2b5 (eukaryotic initiation factors) mutants confer dual stress tolerance through coordinated mechanisms. Integrative RNA‐Seq and protein interaction analyses revealed that gmeif2b5 mutants increase lignin deposition to increase drought resilience ...
Juan Liu   +16 more
wiley   +1 more source

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