水稻叶色白化转绿及多分蘖矮秆突变体<italic>hfa-1</italic>的基因表达谱分析

水稻叶色白化转绿及多分蘖矮秆突变体hfa-1的基因表达谱分析

郭涛^*, 黄永相^*, 罗文龙, 黄宣, 王慧, 陈志强^*, 刘永柱^*

Gene Differential Expression of a Green-Revertible Albino and High-Tillering Dwarf Mutanthfa-1 by Using Rice Microarray

GUO Tao^**, HUANG Yong-Xiang^**, LUO Wen-Long, HUANG Xuan, WANG Hui, CHEN Zhi-Qiang^*, LIU Yong-Zhu^*

图3 hfa-1 突变体和野生型在不同时期的探针信号差异变化 F1、H1: 分别代表野生型和 hfa-1 突变体在二叶期白化; F2、H2: 分别代表野生型和 hfa-1 突变体在四叶期转绿后; 绿点代表基因表达下调, 红点代表基因表达上调。
Fig. 3 Scatter plots of signal intensities for all expressed probes on the Affymetrix microarray F1 and H1 indicate the wild-type and the hfa-1 mutant at 2nd-leaf stage albino, respectively; F2 and H2 indicate the wild-type and the hfa-1 mutant at 4th-leaf stage green, respectively. Green or red dots indicate the down or up regulation of gene expression, respectively.