一个新的OsBRI1弱等位突变体的鉴定及其调控种子大小的功能研究

管柳蓉,刘祖培,徐冉,段朋根,张国政,于海跃,李静,罗越华,李云海

Identification of a New OsBRI1 Weak Allele and Analysis of its Function in Grain Size Control

Liurong Guan,Zupei Liu,Ran Xu,Penggen Duan,Guozheng Zhang,Haiyue Yu,Jing Li,Yuehua Luo,Yunhai Li

表3 smg12突变体的候选SNPs分析

Table 3 Analysis of the candidate SNPs for the smg12 mutant

Chromosomal position Physical location (bp) Genotype (KYJ/smg12) Gene location Gene locus name Frequency of sequencing (KYJ/smg12) Mutation type Chr. 1 15686971 G/A Upstream of the gene LOC_Os01g28040 0/6 / Chr. 1 27750517 G/A In the gene compartment LOC_Os01g48420; LOC_Os01g48430 0/12 / Chr. 1 28534819 G/A Upstream and downstream of the gene LOC_Os01g49630; LOC_Os01g49614 0/14 / Chr. 1 29397508 G/A In the gene compartment LOC_Os01g51140; LOC_Os01g51154 0/12 / Chr. 1 29788896 G/A Upstream of the gene LOC_Os01g51810 0/17 / Chr. 1 29929259 G/A Exon LOC_Os01g52050 0/19 Changes in amino acids Chr. 1 33892012 T/A Upstream of the gene LOC_Os01g58620 0/1 / Chr. 1 39503252 G/A Downstream of the gene LOC_Os01g67980 0/11 / Chr. 1 30392222 G/A Upstream of the gene LOC_Os01g52840; LOC_Os01g52851 0/5 / Chr. 1 33745383 G/A Intron LOC_Os01g58400 0/8 / Chr. 3 19627588 C/A Upstream of the gene LOC_Os03g35390 0/6 / Chr. 6 17710551 G/A Intron LOC_Os06g30610 0/8 /