水稻两性生殖细胞的N-甲基-N-亚硝基脲诱变方法
田怀东1,3,*(
),李菁1,田保华1,牛鹏飞1,李珍1,岳忠孝1,屈雅娟1,姜建芳1,王广元2,岑慧慧1,李南1,闫枫1
),李菁1,田保华1,牛鹏飞1,李珍1,岳忠孝1,屈雅娟1,姜建芳1,王广元2,岑慧慧1,李南1,闫枫1
Method for N-methyl-N-nitrosourea Mutagenesis on Hermaphroditic Germ Cells of Rice
Huaidong Tian1,3,*(),Jing Li1,Baohua Tian1,Pengfei Niu1,Zhen Li1,Zhongxiao Yue1,Yajuan Qu1,Jianfang Jiang1,Guangyuan Wang2,Huihui Cen1,Nan Li1,Feng Yan1
),Jing Li1,Baohua Tian1,Pengfei Niu1,Zhen Li1,Zhongxiao Yue1,Yajuan Qu1,Jianfang Jiang1,Guangyuan Wang2,Huihui Cen1,Nan Li1,Feng Yan1
图5. 辽盐6号水稻生殖细胞经MNU处理所得M1-M3群体中的种子突变性状
(A) 野生型种子; (B) 细长种子; (C) 皱纹胚乳; (D) 腹部凹陷胚乳; (E) 皱缩胚乳; (F) 蜡质胚乳; (G) 暗浊色胚乳; (H) 粉质胚乳; (I) 心白胚乳; (J) 周白胚乳; (K) 红褐色胚乳; (L) 绿色胚乳。Bars=5 mm。MNU同
Figure 5. Mutant characters of seed in M1-M3 populations obtained by the MNU treatments of germ cells of Liaoyan 6 rice cultivar
(A) The wild type seed; (B) Slender seed; (C) Wrinkled endosperm; (D) Abdomen-sunken endosperm; (E) Shrunken endosperm; (F) Waxy endosperm; (G) Dull endosperm; (H) Floury endosperm; (I) Core-white endosperm; (J) Periphery-white endosperm; (K) Reddish-brown endosperm; (L) Green endosperm. Bars=5 mm. MNU see
