S
Shabnam Khan
Researcher at Council of Scientific and Industrial Research
Publications - 11
Citations - 250
Shabnam Khan is an academic researcher from Council of Scientific and Industrial Research. The author has contributed to research in topics: Withania somnifera & Kinetin. The author has an hindex of 8, co-authored 11 publications receiving 225 citations.
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Journal ArticleDOI
Molecular cloning, bacterial expression and promoter analysis of squalene synthase from Withania somnifera (L.) Dunal
Wajid Waheed Bhat,Surrinder K. Lattoo,Sumeer Razdan,Niha Dhar,Satiander Rana,Rekha S. Dhar,Shabnam Khan,Ram A. Vishwakarma +7 more
TL;DR: Quantitative RT-PCR analysis showed that squalene synthase (WsSQS) expressed in all tested tissues including roots, stem and leaves with the highest level of expression in leaves, and up-regulated by different signalling components including methyl-jasmonate, salicylic acid and 2, 4-D, which was consistent with the predicted results of WsS QS promoter region.
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Comparative analysis of genetic diversity using molecular and morphometric markers in Andrographis paniculata (Burm. f.) Nees
TL;DR: A typical triangular congruence is yielded between its breeding system, morphometric traits and RAPD markers thus elucidating the usefulness of complementary approaches to make diversity analysis more explanatory and purposeful for optimum genetic amelioration and effective conservation of its genotypic variability.
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Dynamics of withanolide biosynthesis in relation to temporal expression pattern of metabolic genes in Withania somnifera (L.) Dunal: A comparative study in two morpho-chemovariants
Niha Dhar,Satiander Rana,Wajid Waheed Bhat,Sumeer Razdan,Shahzad A. Pandith,Shabnam Khan,Prabhu Dutt,Rekha S. Dhar,Samantha Vaishnavi,Ram A. Vishwakarma,Surrinder K. Lattoo +10 more
TL;DR: Relative dynamics in terms of quantitative and qualitative profiles of withanolides in leaf and root tissues revealed least correspondence between the pattern of accumulation, possibly indicting towards de novo tissue-specific biosynthesis.
Journal Article
Genetics and mechanism of induced male sterility in Andrographis paniculata (Burm. f.) Nees and its significance
Surrinder K. Lattoo,Shabnam Khan,A. K. Dhar,Devendra Kumar Choudhary,K. K. Gupta,Parduman R. Sharma +5 more
TL;DR: Positive heterosis in many yield attributes and metabolic pathway elaboration/intensification exhibited is suggestive of high breeding value of the genic male sterility developed in A. paniculata.
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A 12-deoxywithastramonolide-rich somaclonal variant in Withania somnifera (L.) Dunal—molecular cytogenetic analysis and significance as a chemotypic resource
Satiander Rana,Niha Dhar,Wajid Waheed Bhat,Sumeer Razdan,Shabnam Khan,Rekha S. Dhar,Prabhu Dutt,Surrinder K. Lattoo +7 more
TL;DR: The capability of inducing chemotypic variability for the development of high-yielding clones due to molecular instability in W. somnifera is demonstrated using an in vitro approach.