中国水稻科学2017，Vol.31Issue(2)：111-123,13.DOI:10.16819/j.1001-7216.2017.6083
水稻耐盐基因定位与克隆及品种耐盐性分子标记辅助选择改良研究进展
Research Progress on Gene Mapping and Cloning for Salt Tolerance and Variety Improvement for Salt Tolerance by Molecular Marker-Assisted Selection in Rice
摘要
Abstract
Soil salinization severely restricts the development of rice production, and improving salt tolerance in rice has become one of the mostimportant objectives in rice breeding programs. Isolation of novel genes involved in salt tolerance and clarifying its molecular mechanism can lay a foundation for the genetic improvement of salt tolerance in rice. In this paper, we summarized the the progress on mapping of quantitative trait loci (QTL) for rice salt tolerance in the following aspects: mapping populations, growth stages for evaluation of salt tolerance and evaluation methods, evaluation parameters of salt tolerance, QTLs involved in salt tolerance, fine mapping and map-based cloning of QTLs for salt tolerance. We also introduced recent progress on genetic screening and gene cloning of salt-tolerant and salt-sensitive mutants, as well as association mapping of salt tolerance in rice. Additionally, we reviewed the recent advances in variety improvement for salt tolerance by molecular marker-assisted selection in rice.关键词
水稻/耐盐性/基因定位/基因克隆/分子标记辅助选择/品种改良Key words
rice/salt tolerance/gene mapping/gene cloning/molecular marker-assisted selection/variety improvement分类
生物科学引用本文复制引用
井文,章文华..水稻耐盐基因定位与克隆及品种耐盐性分子标记辅助选择改良研究进展[J].中国水稻科学,2017,31(2):111-123,13.基金项目
国家自然科学基金资助项目(31301294) （31301294）
国家科技支撑计划资助项目(2015BAD01B01). （2015BAD01B01）
