水稻早衰突变体<i>LS-es1</i>的基因定位及候选基因分析

水稻早衰突变体LS-es1的基因定位及候选基因分析

周纯,焦然,胡萍,林晗,胡娟,徐娜,吴先美,饶玉春,王跃星

Gene Mapping and Candidate Gene Analysis of Rice Early Senescence Mutant LS-es1

Chun Zhou,Ran Jiao,Ping Hu,Han Lin,Juan Hu,Na Xu,Xianmei Wu,Yuchun Rao,Yuexing Wang

表3 水稻野生型TP309和突变体LS-es1的叶绿素相对含量(SPAD值)和光合速率比较

Table 3 The comparison of SPAD value and photosynthetic rate between rice TP309 and LS-es1

	Net photosynthetic rate	Stomatal conductance	Intercellular CO₂ concentration	Transpiration rate	SPAD
TP309	9.4±0.961	0.110±0.01	263±3	4.63±0.289	40.633±1.206
LS-es1	2.225±1.407**	0.0403±0.007**	312.5±10.606**	2.3±0.283**	27.65±2.333**