谷子矮秆突变体d93090的表型变异及其对赤霉素的敏感性分析

赵丽娟,袁红梅,赵丽伟,郭文栋,李志江,李祥羽,马金丰,李延东,宋维富,杨雪峰,刘东军

The Phenotypic Variations and GA Sensitivity of a Dwarf Mutant d93090 in Foxtail Millet

Lijuan Zhao,Hongmei Yuan,Liwei Zhao,Wendong Guo,Zhijiang Li,Xiangyu Li,Jinfeng Ma,Yandong Li,Weifu Song,Xuefeng Yang,Dongjun Liu

表1 d93090和野生型拔节初期的株高、叶片数、叶长和叶宽

Table 1 Plant height, leaf numbers, leaf length and width of d93090 and wild type at early jointing stage cm

材料 Meterial 株高 Plant height 叶片数 Leaf number 第4叶长 4th leaf length 第5叶长 5th leaf length 第6叶长 6th leaf length 第4叶宽 4th leaf width 第5叶宽 5th leaf width 第6叶宽 6th leaf width WT 44.5±4.8 11.9±0.6 49.3±2.4 45.5±1.7 39.7±3.2 2.32±0.2 2.18±0.2 2.03±0.1 d93090 33.4±2.2** 11.4±0.5 46.0±2.0** 42.4±1.3** 36.4±1.8** 2.33±0.1 2.20±0.1 2.00±0.1