Results 121 to 130 of about 4,901 (232)

Genetic dissection and transcriptomic analysis of a novel high‐tillering phenotype in rice derived from weedy rice (Hapcheonaengmi3) and Tongil‐type Rice (Milyang23)

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Rice (Oryza sativa L.) tillering is a critical determinant of grain yield, yet the genetic mechanisms underlying non‐productive tillers remain poorly understood. Here, we report a novel high‐tillering (HT) phenotype derived from a cross between the elite cultivar Milyang23 and weedy rice Hapcheonaengmi3. The HT phenotype was absent in parental
Kyu‐Chan Shim, Donghyun Jeon, Yun‐A Jeon, Cheryl Adeva, Hyun‐Sook Lee, Ju‐Won Kang, Sa‐Eun Park, Sang‐Nag Ahn, Inkyu Park   +8 more
wiley   +1 more source

Bioconversion of carotenoids into high‐value crocins using a marine sponge carotenoid cleavage dioxygenase

New Phytologist, Volume 250, Issue 5, Page 3230-3246, June 2026.
Summary Carotenoids and apocarotenoids are widespread specialized metabolites, yet animals, including sponges, lack the ability to synthesize carotenoids de novo and must obtain them from dietary or microbial sources. The roles of carotenoid cleavage dioxygenases (CCDs) in marine animals remain largely unexplored. A CCD from the marine sponge Suberites
Elena Moreno‐Giménez, Lucía Morote, Alberto José López Jiménez, Eduardo Parreño, Jian You Wang, Matteo Nava, Carolina Aguado, Rafael Luján, Salim Al‐Babili, Gianfranco Diretto, Oussama Ahrazem, Lourdes Gómez‐Gómez   +11 more
wiley   +1 more source

Strigolactones: a cry for help in the rhizosphere

, 2011
Arbuscular mycorrhizal (AM) symbiosis is a beneficial symbiosis established between fungi of the phylum Glomeromycota and over 80% of terrestrial plants, including most agricultural and horticultural crop species.
María J. Pozo, Juan A. López-Ráez, José M. García-Garrido   +2 more
core   +1 more source

Mechanisms of Strigolactone-Regulated Abiotic Stress Responses in Plants

Plants
Abiotic stresses, such as heat, cold, drought, and salt, pose severe challenges to global agriculture, with climate change exacerbating these threats and intensifying risks to crop productivity and food security.
Jie Dong, Hailin Fu, Zhenyu Wang, Liwei Zhang, Ziyi Liu, Yulin Hu, Fafu Shen, Wei Wang   +7 more
doaj   +1 more source

Endophytic and ectomycorrhizal, an overlooked dual ecological niche? Insights from natural environments and Russula species

New Phytologist, Volume 250, Issue 6, Page 3946-3960, June 2026.
Summary Ectomycorrhizal fungi (EcMF) are key components of temperate ecosystems, and recent studies suggest that they can also inhabit non‐EcM plant roots as endophytes. We aimed to (1) provide new evidence of EcMF colonization of non‐EcM hosts, (2) offer direct microscopic confirmation of such endophytism and (3) assess factors influencing ...
Liam Laurent‐Webb, Philippe Rech, Amélia Bourceret, Chloé Chaumenton, Aurélie Deveau, Laurent Genola, Mélanie Januario, Rémi Petrolli, Marc‐André Selosse   +8 more
wiley   +1 more source

Drought-induced molecular changes in crown of various barley phytohormone mutants

Plant Signaling & Behavior
One of the main signal transduction pathways that modulate plant growth and stress responses, including drought, is the action of phytohormones. Recent advances in omics approaches have facilitated the exploration of plant genomes. However, the molecular
Anetta Kuczyńska, Martyna Michałek, Piotr Ogrodowicz, Michał Kempa, Natalia Witaszak, Michał Dziurka, Damian Gruszka, Agata Daszkowska-Golec, Iwona Szarejko, Paweł Krajewski, Krzysztof Mikołajczak   +10 more
doaj   +1 more source

Hydrogen Gas Enhances Salinity Tolerance in Tomato Seedlings by Regulating the S‐Nitrosylation of MEK1

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3656-3678, June 2026.
ABSTRACT Hydrogen gas (H2) effectively alleviates abiotic stress in horticultural plants. Protein S‐nitrosylation, a key post‐translational modification, serves as a critical mechanism for nitric oxide (NO) to exert its biological function under adverse conditions.
Hua Fang, Xuetong Wu, Dengjing Huang, Xinfang Chen, Zhiya Liu, Xuejuan Pan, Huan Chen, Dandan Zheng, Caicai Ma, Xuemei Hou, Shuya Wang, Chunlei Wang, Weibiao Liao   +12 more
wiley   +1 more source

Genetic and environmental regulation of arbuscular mycorrhizal responsiveness in petunia: Implications for breeding and trait selection

Plant Biology, Volume 28, Issue 4, Page 1145-1158, June 2026.
Arbuscular mycorrhiza responsiveness varies strongly among Petunia species and RILs, representing a genetically determined trait with breeding potential that is nonetheless strongly modulated by environmental conditions. Abstract Arbuscular mycorrhizal (AM) fungi enhance plant nutrition and stress tolerance, yet their agricultural use remains limited ...
J. Brandes, R. Halitschke, K. Fischer, I. T. Baldwin, P. Franken   +4 more
wiley   +1 more source

Strigolactones and grapevines, a first look

, 2013
This thesis is the first published record of strigolactone identification in grapes. Strigolactones have recently been identified as critical third party (in addition to auxin and cytokinin) in the process of apical dominance.
Harbertson, Eileen Sweeney
core  

Identification and expression of strigolactone biosynthesis and signaling genes and the in vitro effects of strigolactones in olive (Olea europaea L.)

Plant Direct
Strigolactones (SLs), synthesized in plant roots, play a dual role in modulating plant growth and development, and in inducing the germination of parasitic plant seeds and arbuscular mycorrhizal fungi in the rhizosphere. As phytohormones, SLs are crucial
Aslıhan Özbilen, Fatih Sezer, Kemal Melih Taşkin   +2 more
doaj   +1 more source