水稻萌发耐淹性种质资源筛选及QTL定位

孙志广, 王宝祥, 周振玲, 方磊, 迟铭, 李景芳, 刘金波, Bello Babatunde Kazeem, 徐大勇

Screening of germplasm resources and QTL mapping for germinability under submerged condition in rice (Oryza sativa L.)

SUN Zhi-Guang, WANG Bao-Xiang, ZHOU Zhen-Ling, FANG Lei, CHI Ming, LI Jing-Fang, LIU Jin-Bo, Bello Babatunde Kazeem, XU Da-Yong

表2 连粳15号/黄莉占F_2:3群体中检测到的萌发耐淹性QTL

Table 2 QTLs for germinability under submerged condition (GS) detected in the LJ15/HLZ F_2:3 population

年份 Year	数量性状位点 QTL	染色体 Chr.	标记区间 Marker interval	LOD值 LOD scores	贡献率 PVE (%)	加性效应 Additive effect
2018	qGS1	1	RM11307-RM7341	6.7	24.0	-0.53
	qGS3	3	RM15280-RM7134	3.6	14.7	-0.43
	qGS9	9	RM24085-RM24271	3.3	11.7	-0.32
	qGS10	10	RM474-RM6404	6.1	20.5	-0.50
2019	qGS1	1	RM11307-RM7341	5.1	19.2	-0.49
	qGS3	3	RM15280-RM7134	3.0	12.6	-0.41
	qGS10	10	RM474-RM6404	5.6	19.1	-0.50