甘蓝型油菜BnGS3和BnGhd7的同源克隆及其与油菜产量相关性状的关系

薛志飞, 王夏, 李付鹏, 马朝芝

Homologous Cloning of BnGS3 and BnGhd7 Genes in Brassica napus and Their Relationship with Rapeseed Yield-related Traits

Zhi-Fei XUE, Xia WANG, Fu-Peng LI, Chao-Zhi MA

表2 标记与产量等相关性状之间的相关分析结果(黄冈)

Table 2 Correlation coefficients between markers and traits (site: Huanggang)

性状 Trait brgs-16 brghd-3 ghd7-7 株高 Plant height 0.01 -0.05 0.34** 一次有效分枝 Number of first branches 0.10 0.08 0.17 单株角果数 Number of siliques per plant 0.06 -0.01 0.12 角果粒数 Number of seeds per silique -0.11 -0.20 -0.05 单株产量 Yield per plant 0.00 -0.13 -0.06 小区产量 Plot yield 0.18 -0.05 0.21 千粒重 Thousand-seed weight 0.12 0.30* 0.14 播种-初花期天数 Days from sowing to initial bloom -0.06 -0.13 0.25 初花期-终花期天数 Days from initial bloom to end flowering 0.10 0.16 -0.32*