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Published on: August 25, 2018
Small RNAs in Plant Responses to Abiotic Stresses: Regulatory Roles and Study Methods
Yee-Shan Ku1, Johanna Wing-Hang Wong2, Zeta Mui3
1Center for Soybean Research of State Key Laboratory of Agrobiotechnology and School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong. ysku@ymail.com.
Abstract:
To survive under abiotic stresses in the environment, plants trigger a reprogramming of gene expression, by transcriptional regulation or translational regulation, to turn on protective mechanisms. The current focus of research on how plants cope with abiotic stresses has transitioned from transcriptomic analyses to small RNA investigations. In this review, we have summarized and evaluated the current methodologies used in the identification and validation of small RNAs and their targets, in the context of plant responses to abiotic stresses.
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