S
Sangeeta Dhaubhadel
Researcher at Agriculture and Agri-Food Canada
Publications - 46
Citations - 1845
Sangeeta Dhaubhadel is an academic researcher from Agriculture and Agri-Food Canada. The author has contributed to research in topics: Isoflavonoid & Isoflavonoid biosynthesis. The author has an hindex of 19, co-authored 41 publications receiving 1559 citations. Previous affiliations of Sangeeta Dhaubhadel include University of Western Ontario.
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Treatment with 24-epibrassinolide, a brassinosteroid, increases the basic thermotolerance of Brassica napus and tomato seedlings.
TL;DR: It is shown here that Brassica napus and tomato seedlings growing in the presence of 24-epibrassinolide (EBR) are significantly more tolerant to a lethal heat treatment than are control seedlings grown in the absence of the compound.
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Brassinosteroid functions to protect the translational machinery and heat‐shock protein synthesis following thermal stress
TL;DR: It is reported that increased accumulation of hsps in EBR-treated seedlings results from higher hsp synthesis, even when the mRNA levels are lower than in untreated seedlings, and that several translation initiation and elongation factors are present at significantly higher levels in E BR- treated seedlings as compared to untreated Seedlings.
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Isoflavonoid biosynthesis and accumulation in developing soybean seeds
TL;DR: It is proposed that developing soybean embryos have an ability to synthesize isoflavonoids de novo, but that transport from maternal tissues may in part contribute to the accumulation of these natural products in the seed.
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Transcriptome Analysis Reveals a Critical Role of CHS7 and CHS8 Genes for Isoflavonoid Synthesis in Soybean Seeds
TL;DR: This study provides a detailed transcriptome profiling of soybean embryos during development and indicates that differences in the level of seed isoflavonoids between these two cultivars could be as a result of differential expression of CHS7 and CHS8 during late stages of seed development.
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A single-repeat MYB transcription factor, GmMYB176, regulates CHS8 gene expression and affects isoflavonoid biosynthesis in soybean.
Jinxin Yi,Michael R. Derynck,Xuyan Li,Patrick G. Telmer,Frédéric Marsolais,Sangeeta Dhaubhadel +5 more
TL;DR: It is demonstrated that GmMYB176 regulates CHS8 expression and affects isoflavonoid synthesis in soybean and over-expression of GmmyB176 was not sufficient to increaseCHS8 transcript and is oflavonoids levels in hairy roots.