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3 小麦幼穗发育过程中IAA含量的动态变化
Table 3 Dynamic changes of IAA 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) 53.6b 49.8a 62.9a 52.5a 40.6ab 53.6a 82.4a 43.6b 41.0a 40.9a 45.9a 50.3ab 123.3b 183.6a
1-F2(可育Fertile) 44.4c 36.1b 43.3b 50.4a 37.3b 37.3b 48.2c 23.9d 36.2b 22.8c 33.8b 40.1c 169.4a 184.4a
2-S(不育Sterile) 68.3a 53.9a 32.1c 52.6a 27.13c 58.5a 58.2b 97.9a 38.4ab 28.4b 35.6b 56.3a 113.5b 109.2c
2-F(可育Fertile) 49.6bc 43.1ab 42.8b 58.3a 45.4a 50.5a 51.5bc 28.0c 29.9c 19.4c 39.7b 45.5bc 46.79c 131.5b
1-?(%) 20.9 39.0 45.6 5.7 9.0 43.9 70.8 82.5 13.4 81.3 37.1 26.7 -27.1 -0.3
2-?(%) 39.0 26.8 -25.2* -9.4 -40.1* 16.1 13.1* 250.8* 29.4 47.0 -10.0* 25.2 143.1* -16.7*
3-F1(可育Fertile) 72.1a 52.3a 32.9a 45.9b 38.4b 56.1b 53.4b 55.7a 52.8a 28.7a 40.6a 44.1a 104.2b 206.4a
3-F2(可育Fertile) 28.2c 30.5b 37.5a 45.8b 50.5a 40.6c 43.9c 23.6c 20.6b 23.6b 43.9a 35.3b 124.5a 148.8b
4-S(不育Sterile) 67.0a 53.8a 38.6a 54.5a 39.7b 68.4a 69.5a 30.8b 47.0a 28.0a 44.6a 36.9b 60.3c 108.9c
4-F(可育Fertile) 49.3b 31.5b 36.7a 42.1b 41.1b 40.9c 54.6b 25.6c 17.2b 30.3a 46.1a 35.9b 42.1d 88.9d
3-?(%) 155.3 72.8 -12.3 0.3 -23.5 39.9 21.8 135.9 163.2 22.9 -7.2 24.7 -16.1 38.7
4-?(%) 37.8* 71.1 6.8 29.4* -3.1* 68.0 27.7 20.4* 184.6 -7.5 -2.7 2.7* 43.7* 22.8
R1 -0.54 -0.64 0.24 -0.69 0.46 -0.77* -0.28 -0.48 -0.31 0.14 0.18 -0.40 0.37 0.56
R2 0.52 0.21 0.43 -0.25 0.34 -0.01 0.53 -0.14 -0.07 0.45 0.50 0.59 -0.85 0.42