BNS和BNS366小麦雄性不育与内源激素的关系
刘海英,冯必得,茹振钢,陈向东,黄培新,邢晨涛,潘茵茵,甄俊琦

Relationship Between Phytohormones and Male Sterility of BNS and BNS366 in Wheat
LIU HaiYing,FENG BiDe,RU ZhenGang,CHEN XiangDong,HUANG PeiXin,XING ChenTao,PAN YinYin,ZHEN JunQi
表4 小麦幼穗发育过程中GA含量的动态变化
Table 4 Dynamic changes of GA content during developmental stages of wheat young panicle (ng·g-1 FW)
材料
Material
叶片Leave 幼穗Young panicle 花药Anther
1-F1(可育Fertile) 14.7a 17.4a 21.7b 17.1b 26.6a 21.2b 17.6b 12.7a 20.4a 8.6a 14.0b 15.8a 20.1a 15.0b
1-F2(可育Fertile) 12.3b 12.7b 17.6c 20.3a 17.5c 23.8a 22.4a 7.9c 10.7c 6.9b 12.4b 17.2a 19.6a 16.5b
2-S(不育Sterile) 13.3ab 19.6a 29.6a 21.9a 17.8c 19.7b 18.9b 10.3b 14.2b 7.7a 13.5b 18.4a 19.7a 19.4a
2-F(可育Fertile) 11.7b 13.1b 21.3b 16.0b 20.8b 20.5b 19.7b 12.2a 11.6c 8.6a 21.9a 15.9a 20.1a 19.3a
1-?(%) 19.9 37.2 24.3 -14.9 52.9 -10.4 -21.6 59.8 90.2 46.3 16.6 -7.6 3.3 -8.7
2-?(%) 14.4 50.2 39.7 37.1* -14.0* -3.5 -3.6 * -15.2* 24.3* -10.6* -38.4* 16.2 -1.7 0.9
3-F1(可育Fertile) 18.5a 26.5a 35.6a 34.9a 26.2b 26.1a 27.0a 32.8a 23.9a 11.7ab 16.9b 15.6b 17.6c 18.9a
3-F2(可育Fertile) 11.8c 14.6b 22.7b 27.8b 24.3b 26.2a 26.7a 12.2b 10.3b 7.0c 15.6b 17.1b 22.0a 20.1a
4-S(不育Sterile) 15.1b 28.7a 36.0a 24.5b 33.1 a 26.7a 24.7a 32.7a 24.5a 13.2a 12.6c 19.7a 17.3c 18.1a
4-F(可育Fertile) 15.8b 13.6c 15.6c 19.3c 18.9c 22.8a 26.8a 10.7c 8.7b 10.3b 22.1a 16.8b 19.8b 18.5a
3-?(%) 60.2 82.1 56.8 26.0 8.4 -0.4 1.9 169.2 140.0 69.4 9.2 -8.5 -20.1 -5.7
4-?(%) -4.1* 111.4 131.8* 26.8 76.0* 18.0 -7.8 205.8* 183.5 28.5* -42.6* 17.4 -12.7 -1.3
R1 0.15 -0.43 -0.53 0.18 -0.21 0.27 0.39 -0.23 -0.29 -0.30 0.22 -0.68 0.35 -0.25
R2 0.78 -0.33 -0.53 -0.61 -0.04 -0.58 -0.17 0.14 0.12 0.85 0.99* -1.00* -0.13 -0.92