Results 11 to 20 of about 1,188 (121)

Enhancing salinity tolerance in wheat: the role of synthetic Strigolactone (GR24) in modulating antioxidant enzyme activities, ion channels, and related gene expression in stress responses [PDF]

Scientific Reports
Wheat (Triticum aestivum L.) is a vital global crop; however, its productivity is facing increasing threats from soil salinity, which affects a significant portion of arable land worldwide. This study investigates the potential of synthetic Strigolactone
Parisa Jariani, Manijeh Sabokdast, Fatemeh Rajabi, Mohammad Reza Naghavi, Beata Dedicova   +4 more
doaj   +2 more sources

Structural and functional characterisation of a reconstructed ancestral strigolactone receptor. [PDF]

Plant J
Significance Statement Ancestral sequence reconstruction of the strigolactone receptor DWARF14 (D14) reveals that its substrate specificity and signalling mechanism have remained largely conserved in seed plants. Ancestral D14 exhibits improved recombinant yields, thermostability and catalytic activity relative to D14 from Arabidopsis thaliana ...
Tuckey AJ, Marshall AC, Rothzerg E, Monte AP, Bennett T, Bond CS, Waters MT.   +6 more
europepmc   +3 more sources

Strigolactone GR24-Mediated Mitigation of Phosphorus Deficiency Through Mycorrhization in Aerobic Rice

Current Research in Microbial Sciences
Strigolactones (SLs) are a new class of plant hormones that play a significant role in regulating various aspects of plant growth promotion, stress tolerance and influence the rhizospheric microbiome.
Parameswaran Chidambaranathan, Periyasamy Panneerselvam, A K Nayak   +2 more
exaly   +3 more sources

Transcriptome analysis reveals that auxin promotes strigolactone-induced adventitious root growth in the hypocotyl of melon seedlings

Frontiers in Plant Science, 2023
IntroductionStrigolactone (SL) and auxin are two important phytohormones involved in plant root development, but whether they show synergistic or mutual promotion effects during adventitious root (AR) formation has not been adequately explored.MethodsIn ...
Jingrui Li, Jingrui Li, Jingrui Li, Mi Fan, Mi Fan, Mi Fan, Qinqin Zhang, Qinqin Zhang, Qinqin Zhang, Guiyun Lü, Guiyun Lü, Guiyun Lü, Xiaolei Wu, Xiaolei Wu, Xiaolei Wu, Binbin Gong, Binbin Gong, Binbin Gong, Yubo Wang, Yubo Wang, Yubo Wang, Ying Zhang, Ying Zhang, Ying Zhang, Hongbo Gao, Hongbo Gao, Hongbo Gao   +26 more
doaj   +1 more source

Metabolomic Analysis of Key Metabolites and Their Pathways Revealed the Response of Alfalfa (Medicago sativa L.) Root Exudates to rac-GR24 under Drought Stress

Plants, 2023
The rac-GR24, an artificial analog of strigolactone, is known for its roles in inhibiting branches, and previous studies have reported that it has a certain mechanism to relieve abiotic stress, but the underlying metabolic mechanisms of mitigation for ...
Yuwei Yang, Mingzhou Gu, Junfeng Lu, Xin’e Li, Dalin Liu, Lin Wang   +5 more
doaj   +1 more source

Strigolactone-mediated architecture regulation and stress resilience: Insights and innovations for crop breeding. [PDF]

J Integr Plant Biol
This review summarizes the discovery, biosynthesis, and transport of strigolactone, and the D14‐D3/MAX2‐D53/SMXLs signaling module. It highlights diverse roles of strigolactone in plant architecture, stress responses, and crop breeding, including species‐specific functions, hormonal crosstalk, and agricultural applications.
Hu Q, Li J, Wang B.
europepmc   +2 more sources

Nitric Oxide and Strigolactone Alleviate Mercury-Induced Oxidative Stress in Lens culinaris L. by Modulating Glyoxalase and Antioxidant Defense System

Plants, 2023
Developmental activities have escalated mercury (Hg) content in the environment and caused food security problems. The present investigation describes mercury-incited stress in Lens culinaris (lentil) and its mitigation by supplementation of sodium ...
Riti Thapar Kapoor, Ajaz Ahmad, Awais Shakoor, Bilal Ahamad Paray, Parvaiz Ahmad   +4 more
doaj   +1 more source

Strigolactones and sesquiterpene lactones induce Orobanche cumana germination via KAI2d receptors through distinct processes. [PDF]

Plant J
SUMMARY Orobanche cumana is an obligate parasitic weed belonging to the Orobanchaceae family and represents the most important biotic constraint to sunflower seed production in all the regions where sunflower is cultivated, except in North and South America. O.
Affholder J, Lambret L, Penaranda S, Cornu D, Lebris P, Keita A, Delgrange S, Muños S, Téletchéa S, Boyer FD, Pouvreau JB, Delavault P, de Saint Germain A.   +12 more
europepmc   +2 more sources

Strigolactone alleviates the salinity-alkalinity stress of Malus hupehensis seedlings

Frontiers in Plant Science, 2022
Salinity-alkalinity stress can remarkably affect the growth and yield of apple. Strigolactone (SL) is a class of carotenoid-derived compounds that functions in stress tolerance.
Changqing Ma, Changqing Ma, Chuanjie Bian, Chuanjie Bian, Wenjie Liu, Wenjie Liu, Zhijuan Sun, Xiangli Xi, Xiangli Xi, Dianming Guo, Dianming Guo, Xiaoli Liu, Xiaoli Liu, Yike Tian, Yike Tian, Caihong Wang, Caihong Wang, Xiaodong Zheng, Xiaodong Zheng   +18 more
doaj   +1 more source

Strigolactone-Mediated Trehalose Enhances Salt Resistance in Tomato Seedlings

Horticulturae, 2023
Strigolactones (SLs) are newly discovered plant hormones that modulate a variety of physiological and biochemical processes and plant stress responses.
Xuefang Lu, Xiaojun Liu, Junrong Xu, Yunzhi Liu, Yuzhen Chi, Wenjin Yu, Changxia Li   +6 more
doaj   +1 more source