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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2017 , Volume 5, Issue 3
Page No. : 284-292
Article doi: : http://dx.doi.org/10.18782/2320-7051.4078
TRICHOME: Role of Promoter and Cis-Regulatory Elements, and Effect of Gamma Radiation, UV Radiation, Methylation, Phosphorylation
Satish Kumar M. Verma*
Ph.D Scholar, Plant Molecular Biotechnology, School of Crop Improvement, College of Post Graduate Studies, Central Agricultural University, Umori Road, Umiam-793103
*Corresponding Author E-mail: varma4378@gmail.com
Received: 17.06.2017 | Revised: 25.06.2017 | Accepted: 26.06.2017
ABSTRACT
Trichomes are hair-like structure that originated from aerial epidermis cells and are found in most plant species, trichomes exposed to various adverse conditions including gamma radiations and ultra violet radiations and herbivore attack insects and pests. Trichome initiation, formation, and development is regulated by some specific group of gene, transcription factors, promoters and cis-regulatory elements which performs as positive regulators, and negative regulators during trichome gene expression, external application of gamma radiations results in reduced or enhanced trichome numbers depending of doses and genotypes. Trichome growth and development is also effected by methylation, UV radiation and phosphorylation.
Keyword: Trichome, Cis-regulatory elements, Gamma radiation, UV radiation, Methylation, and phosphorylation.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2320-7051.4078
Cite this article:
Verma, S.K.M., TRICHOME: Role of Promoter and Cis-Regulatory Elements, and Effect of Gamma Radiation, UV Radiation, Methylation, Phosphorylation, Int. J. Pure App. Biosci. 5(3): 284-292 (2017). doi: http://dx.doi.org/10.18782/2320-7051.4078
