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Advances in Crop Science and Technology

.: Home > Advances in Crop Science and Technology > 2013 > Volume 1 Number 1 > Qi Zhang1# , Nan Jiang1#, Guo-Liang Wang1,2, Yahui Hong1 *, Zhilong Wang1 *

Advances in Understanding Cold Sensing and the Cold-Responsive Network in Rice

Qi Zhang1# , Nan Jiang1#, Guo-Liang Wang1,2, Yahui Hong1 *, Zhilong Wang1 *
1Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization, College of Biological Science and Technology, College of Agronomy, Hunan Agricultural University, Changsha, Hunan 410128, China 2Department of Plant Pathology, Ohio State University, Columbus, Ohio 43210, USA #These authors contributed equally to this work
Abstract :

Cold stress reduces the growth and production of many crops including rice (Oryza sativa L.), which is a staple food crop and model monocot plant. During the past two decades, significant progresses have been made in understanding the cold-responsive network in rice. Various genes and gene products functioning in cold sensing and transcriptional regulation and post-transcriptional processing of the response to cold have been identified and these include OsDREBs, OsNACs, OsMAPs, OsCDPKs, miR-171, and miR-444a. The important roles of calcium, Reactive Oxygen Species (ROS) and Abscisic Acid (ABA) in cold sensing and signaling during both vegetative and reproductive stages have also been revealed. The new findings summarized in this review will facilitate the breeding of cold tolerance in rice and will also be useful for studying and understanding cold sensing and signaling in other crops.

Keywords :
Cold stress; Sensing; Responsive network; Rice

Date Deposited : 07 Apr 2016 15:56

Last Modified : 07 Apr 2016 15:56

Official URL: http://www.esciencecentral.org/journals/archive-advances-in-crop-science-and-technology-open-access.php

Volume 1, Number 1, May 2013 , ISSN ISSN: 2329-8863

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