Results 71 to 80 of about 33,001 (251)

The multidimensional regulation roles and mechanisms of calcium in fruit quality

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review explores how calcium signaling molecule integrates plant hormones, environmental cues, and developmental signals to influence external fruit traits, internal nutritional properties, and physiological disorders. ABSTRACT Calcium (Ca2+), a dual‐functional mineral that serves both as an essential structural factor and a signaling molecule ...
Fei Jiang   +6 more
wiley   +1 more source

Pre-harvest application of methyl jasmonate for improving nutritional quality of Pusa Navrang grape (Vitis vinifera)

open access: yesThe Indian Journal of Agricultural Sciences, 2020
The effect of pre-harvest application of Methyl Jasmonate (MeJA) on berry quality, flavonoid content and antioxidant capacity in grapes (Vitis vinifera L.) cv. Pusa Navrang were studied under subtropical conditions of New Delhi.
TANUSHREE SAHOO   +6 more
doaj   +1 more source

12-Oxophytodienoate Reductase Overexpression Compromises Tolerance to Botrytis cinerea in Hexaploid and Tetraploid Wheat

open access: yesPlants, 2023
12-Oxophytodienoate reductase is the enzyme involved in the biosynthesis of phytohormone jasmonates, which are considered to be the major regulators of plant tolerance to biotic challenges, especially necrotrophic pathogens.
Evgeny Degtyaryov   +10 more
doaj   +1 more source

Methyl Jasmonate, Calcium, and Leaf Senescence in Rice [PDF]

open access: yesPlant Physiology, 1992
The possible involvement of calcium in the regulation of methyl jasmonate-promoted senescence of detached rice (Oryza sativa) leaves was investigated. Calcium effectively reduced methyl jasmonate-promoted senescence of detached rice leaves. The effect of methyl jasmonate on the senescence was also significantly reduced by calcium ionophore A23187 ...
Chou, C. M., Kao, Ching-Huei
openaire   +2 more sources

Tandemly duplicated TaERF109 genes confer drought tolerance and post‐drought recovery in wheat

open access: yesJournal of Integrative Plant Biology, EarlyView.
Tandemly duplicated TaERF109 transcription factor genes in wheat modulate growth traits and enhance drought tolerance by regulating the TaMADS56 transcription facto gene, cytokinin biosynthesis‐related genes, and nicotianamine synthase genes, revealing the critical role of tandemly duplicated genes in the coordination of stress responses and ...
Jun Chen   +9 more
wiley   +1 more source

Effects of methyl jasmonate, on stevioside and rebaudioside A content and expression of the ent-Kaurenoic acid 13-hydroxylase gene in Stevia rebaudiana Bert. in vitro [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2014
Glycosides are a form of secondary metabolites that consist variety compounds and in some cases can play a role in primary metabolism. Steviol is lipophilic skeleton of Stevioside and Rebaudioside A, two main glycosides of Stevia rebuadiana.
Mehrdad Behmanesh   +2 more
doaj  

Studies on saponin production in tropical medicinal plants Maesa argentea and Maesa lanceolata [PDF]

open access: yes, 2015
The continuous need for new compounds with important medicinal activities has lead to the identification and characterization of various plant-derived natural products.
Faizal, Ahmad, Geelen, Danny
core   +2 more sources

SlGRF1 mediates gibberellin signaling to control cut‐budding in tomato

open access: yesJournal of Integrative Plant Biology, EarlyView.
Upon wounding, cytokinin increases to initiate callus formation. Gibberellin enhances this, but later blocks bud formation by suppressing SlGRF1. Wounding‐induced protein SlGRF1 triggers buds via NAM1, EPF4, and ER2. Hormonal shifts control cut‐budding phases.
Yaping Xu   +7 more
wiley   +1 more source

Exogenous Methyl Jasmonate Effects of Sugar, Acid, and Calcium Accumulation During Fruit Development in Prunus humilis Bunge

open access: yesHorticulturae
Prunus humilis is rich in various minerals, organic acids, proteins, and carbohydrates, but its sour taste limits fresh consumption and industry growth. Methyl jasmonate, a plant growth regulator known to enhance fruit quality, has been studied in other ...
Li Zhang, Zhaoyang Liang, Jinli Guo
doaj   +1 more source

Effect of Elicitors on Morpho-Physiological Performance and Metabolites Enrichment in Valeriana jatamansi Cultivated Under Aeroponic Conditions

open access: yesFrontiers in Plant Science, 2020
The use of new agricultural technologies such as soilless and aeroponic cultivation systems is a valuable approach to medicinal plant production. The present study investigated the prospects of enhancing yield and secondary metabolite production in ...
Mahinder Partap   +8 more
doaj   +1 more source

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