G
Gaurav Singh
Researcher at National Botanical Research Institute
Publications - 24
Citations - 311
Gaurav Singh is an academic researcher from National Botanical Research Institute. The author has contributed to research in topics: Withania somnifera & Sterol. The author has an hindex of 10, co-authored 19 publications receiving 234 citations. Previous affiliations of Gaurav Singh include Centre national de la recherche scientifique & Banaras Hindu University.
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Journal ArticleDOI
Overexpression of WsSGTL1 Gene of Withania somnifera Enhances Salt Tolerance, Heat Tolerance and Cold Acclimation Ability in Transgenic Arabidopsis Plants
Manoj Kumar Mishra,Pankaj Chaturvedi,Ruchi Singh,Gaurav Singh,Lokendra Kumar Sharma,Vibha Pandey,Nishi Kumari,Pratibha Misra +7 more
TL;DR: Transformation of WsSGTL1 gene in A. thaliana conferred abiotic stress tolerance and the promoter of the gene in W.somnifera was found to have stress responsive elements and the 3D structure showed functional similarity with sterol glycosyltransferases.
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Silencing of sterol glycosyltransferases modulates the withanolide biosynthesis and leads to compromised basal immunity of Withania somnifera.
Gaurav Singh,Gaurav Singh,Manish Tiwari,Surendra Pratap Singh,Surendra Singh,Prabodh Kumar Trivedi,Pratibha Misra +6 more
TL;DR: It is revealed that a positive feedback regulation of withanolide biosynthesis occurred by silencing of SGTLs which resulted in reduced biotic tolerance.
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Characterization of Arabidopsis sterol glycosyltransferase TTG15/UGT80B1 role during freeze and heat stress
TL;DR: It may be concluded that due to low content of free sterols and sterol glycosides, the physiology of mutant plants was more affected during both, the chilling and heat stress.
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Elicitation Enhanced the Yield of Glycyrrhizin and Antioxidant Activities in Hairy Root Cultures of Glycyrrhiza glabra L.
TL;DR: It is established that hairy root cultures of G. glabra, using an optimized elicitor, can dramatically enhance focused production of glycyrrhizin at a much faster pace year-round without causing destruction of the plant.
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Agrobacterium tumefaciens -mediated transformation protocol of Jatropha curcas L. using leaf and hypocotyl segments
TL;DR: Agrobacterium tumefaciens-mediated transformation protocol has been optimized for Jatropha curcas—an important biofuel plant using leaf segments and hypocotyl segments from in vitro-seedlings using ‘GJ-Ran-C2’ was selected as the best for transformation.