马铃薯高效染色体加倍方法建立与抗寒资源创制

董建科, 涂卫, 王海波, 应静文, 杜鹃, 赵喜娟, 赵庆浩, 黄维, 蔡兴奎, 宋波涛

Establishment of a high efficient method for chromosome doubling and exploration of cold-resistant resources in potato

Jian-Ke DONG, Wei TU, Hai-Bo WANG, Jing-Wen YING, Juan DU, Xi-Juan ZHAO, Qing-Hao ZHAO, Wei HUANG, Xing-Kui CAI, Bo-Tao SONG

图5 秋水仙素处理材料加倍率统计 数值为平均值±SE (n=4)。A-3-0: A浓度(0.05%)处理3 d, 转速为0转 min-1; A-3-120: A浓度(0.05%)处理3 d, 转速为120转 min-1; B-3-0: B浓度(0.10%)处理3 d, 转速为0转 min-1; B-3-120: B浓度(0.10%)处理3 d, 转速为120转 min-1。

Fig. 5 Statistics of doubling rate of colchicin treated materials Values are means ± standard errors (SE) (n=4). A-3-0: A concentration at 0.05% treatment for three days with 0 r min-1; A-3-120: A concentration at 0.05%) treatment for three days with 120 r min-1; B-3-0: B concentration at 0.10% treatment for three days with 0 r min-1; B-3-120: B concentration at 0.10% treatment for three days with 120 r min-1.