Results 41 to 50 of about 1,188 (121)

Soil‐dependent variation in strigolactone signaling distance revealed by a parasitic seed germination bioassay

Pest Management Science, EarlyView.
A parasitic seed germination bioassay reveals strong soil‐dependent variation in strigolactone signaling distance, controlled by physical and biological soil properties, which shapes signaling range and parasitic weed infection risk. Abstract BACKGROUND Strigolactones are root‐exuded plant metabolites acting as germination stimulants for several ...
Hammam Ziadne, Roni Gafni, Amit Paporisch   +2 more
wiley   +1 more source

Alleviating Selenite Stress in Grapevines Through Strigolactone and Dopamine-Induced Growth and Selenium Uptake

Agronomy
To alleviate selenium (Se) stress in grapes, we investigated the effects of the strigolactone analog GR24 (1 μmol/L) and dopamine (DA, 100 μmol/L) on the growth and Se uptake of grapevines under selenite stress (0.5 mg/L).
Zhonghan Fan, Fei Wang, Jing Zhang, Huiping Liao, Yuhang Zhu, Lijin Lin, Xiulan Lv, Rongping Hu, Jin Wang   +8 more
doaj   +1 more source

SiDT1 Defines Plant Architecture Reminiscent of Green Revolution in Foxtail Millet

Advanced Science, Volume 13, Issue 55, 5 October 2026.
SiDT1 encodes a GA3‐oxidase that creates a semi‐dwarf, lodging‐resistant architecture reminiscent of the rice Green Revolution. The resulting ideotype performs well under dense planting and provides a valuable genetic resource for high‐yield, mechanized foxtail millet production. ABSTRACT Foxtail millet (Setaria italica) is a drought‐tolerant C4 cereal
Jianzhen Lv, Jinjin Cheng, Zhen Hu, Qian Lan, Yanjun Yang, Chengcheng Pei, Junhao Luo, Zhuang Li, Peiyong Xin, Jijun Yan, Jinfang Chu, Qian Qian, Zhaosheng Kong, Liang Jiang   +13 more
wiley   +1 more source

Effect of strigolactone on growth, photosynthetic efficiency, antioxidant activity, and osmolytes accumulation in different maize (Zea mays L.) hybrids grown under drought stress

Plant Signaling & Behavior, 2023
Drought alters plant physiology, morphology, and biochemical pathways, necessitating effective mitigation strategies. Strigolactones (SLs) are phytohormones known to enhance plant growth under abiotic stress.
Muhammad Luqman, Muhammad Shahbaz, Muhammad Faisal Maqsood, Fozia Farhat, Usman Zulfiqar, Manzer H. Siddiqui, Atifa Masood, Muhammad Aqeel, Fasih Ullah Haider   +8 more
doaj   +1 more source

Strigolactone signaling: Licensing antiviral RNA interference in rice

New Plant Protection, Volume 3, Issue 3, September 2026.
Rice grassy stunt virus (RGSV) suppresses strigolactone‐mediated antiviral RNAi through P3‐D14 interaction. Structure‐guided D14D102N editing disrupts P3 binding while maintaining SL signaling, sustaining antiviral defense and providing strong resistance without compromising plant growth or yield.
Kaibo Gu, Yanjun Li
wiley   +1 more source

Exogenous strigolactones promote lateral root growth by reducing the endogenous auxin level in rapeseed

Journal of Integrative Agriculture, 2020
Strigolactones (SLs) are newly discovered plant hormones which regulate the normal development of different plant organs, especially root architecture. Lateral root formation of rapeseed seedlings before winter has great effects on the plant growth and ...
Ni MA, Lin WAN, Wei ZHAO, Hong-fang LIU, Jun LI, Chun-lei ZHANG   +5 more
doaj   +1 more source

Systemic and Local Regulation of Root Growth by Vascular Trehalose 6‐Phosphate is Correlated With Re‐allocation of Primary Metabolites Between Shoots and Roots

Plant, Cell &Environment, Volume 49, Issue 9, Page 6361-6379, September 2026.
ABSTRACT Trehalose 6‐phoshpate (Tre6P) is a key signalling molecule that reflects carbon status and integrates it with developmental decision making. Tre6P has been demonstrated to regulate various developmental processes, including vegetative growth, shoot branching, flowering, and root branching.
Moritz Göbel, Jacqueline Foster, Philipp Westhoff, Noemi Skorzinski, Hannah L. Lepper, Maria F. Njo, Markus Schmid, Tom Beeckman, Miloš Tanurdžić, Anna Amtmann, Franziska Fichtner   +10 more
wiley   +1 more source

Strigolactone enhance thermotolerance in carnation seedlings

Ornamental Plant Research
High temperatures significantly hinder the cost-effective cultivation of carnation (Dianthus caryophyllus) by negatively affecting its growth and flowering quality.
Dandan Guo, Jinxin Xu, Guopeng Wang, Yuxin Jing, Ziyi Liu, Xiaohan Zhang, Xiaoni Zhang, Xinqiang Jiang, Xueli Wan   +8 more
doaj   +1 more source

Auxin, Strigolactones, and Nitric Oxide Coordinate Lateral Root Development in Rice During Early Interaction With Rhizophagus irregularis

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Arbuscular mycorrhizal fungi (AMF) form symbiotic associations with plant roots, profoundly shaping root system architecture (RSA) and influencing nutrient acquisition in crops. This modulation begins during the early pre‐symbiotic stage, when plants and fungi interact without physical contact.
Giulia Raffaele, Marilena Ronzan, Emanuela Del Dottore, Jian You Wang, Paolo Bianchini, Alberto Diaspro, Carlo Filippeschi, Salim Al‐Babili, Laura De Gara, Barbara Mazzolai   +9 more
wiley   +1 more source

Dopamine and GR24 Alleviate Cadmium Stress and Reduce Cadmium Uptake in Grapevines

Horticulturae
To alleviate cadmium (Cd) stress and reduce Cd uptake in fruit trees, the effects of dopamine (100 μmol/L, based on previous studies) and strigolactone analog GR24 (1 μmol/L, based on previous studies) on the growth and Cd accumulation of grapevines ...
Fei Wang, Xinglin Liu, Xiaoyu Dong, Lijin Lin, Xiulan Lv, Jin Wang   +5 more
doaj   +1 more source