白菜型油菜srb多室性状的遗传分析与分子鉴定

杨阳, 李淮琳, 胡利民, 范楚川, 周永明

Genetic analysis and molecular characterization of multilocular trait in the srb mutant of Brassica rapa L.

YANG Yang, LI Huai-Lin, HU Li-Min, FAN Chu-Chuan, ZHOU Yong-Ming

图6 不同多肽处理对野生型拟南芥主根和RAM的影响 未添加多肽(a, h)和分别添加1 nmol L-1 (b, c, i, j, o, r)、10 nmol L-1 (d, e, k, l, p, s)、100 nmol L-1 (f, g, m, n, q, t)浓度的突变型多肽Brclv3Asp12 (b, d, f, i, k, m)和野生型多肽Brclv3 (c, e, g, j, l, n)处理8 d对拟南芥ler的主根生长的抑制作用。每种处理至少统计26个单株, **表示0.01水平下差异显著。a~g中标尺为1 cm, h~n为100 μm。黑色箭头指示根分生组织和伸长区的边界。

Fig. 6 Effects of different peptides on the root and RAM in Arabidopsis Arabidopsis seedlings of 8-day-old were grown on agar media without (a, h) or with 1 nmol L-1 (b, c, i, j, o, r), 10 nmol L-1 (d, e, k, l, p, s), 100 nmol L-1 (f, g, m, n, q, t) of the BrCLV3Asp12 (b, d, f, i, k, m) or Brclv3 (c, e, g, j, l, n) peptides, respectively. The data and error bars represent the mean ± SD (n ≥ 26 plants for each line). ** indicates significant difference at the 0.01 probability level. Bar = 1 cm (a-g). Bar=100 μm (h-n). The black arrows indicate the border between the root meristematic and elongation zones.