中国水稻科学2016，Vol.30Issue(4)：363-370,8.DOI:10.16819/j.1001-7216.2016.5071
一个水稻根长QTL qRL4的分离鉴定
Identification of qRL4,a Maj or Quantitative Trait Locus Associated with Rice Root Length
摘要
Abstract
To identify the qRL4,rice lines derived from the hybrid rice Xieyou 9308 with genetic backgroud of Zhonghui 9308 (R9308)and substituted segements from Xieqingzao B (XB)were agar-cultivated for phenotyping of rice seedling root length and molecular marker-based genotyping.The qRL4 was finally narrowed to a 624.6 kb interval (RM5687-InDel49)on chromosome 4.The identification of qRL4 will be helpful to clarify genetic factors controlling root architec-ture in rice.关键词
水稻/根长/数量性状基因座Key words
rice/root length/QTL分类
生物科学引用本文复制引用
徐晓明,曹立勇,张迎信,王会民,任翠,王汝慈,沈希宏,占小登,吴玮勋,程式华..一个水稻根长QTL qRL4的分离鉴定[J].中国水稻科学,2016,30(4):363-370,8.基金项目
国家科技支撑计划资助项目(2011BAD35B02) （2011BAD35B02）
浙江省自然科学基金资助项目(LQ14C130003) （LQ14C130003）
