玉米籽粒缺陷突变基因dek54的精细定位及候选基因分析
周练(
), 刘朝显, 陈秋栏, 王文琴, 姚顺, 赵子堃, 朱思颖, 洪祥德, 熊雨涵, 蔡一林*()
), 刘朝显, 陈秋栏, 王文琴, 姚顺, 赵子堃, 朱思颖, 洪祥德, 熊雨涵, 蔡一林*()
Fine mapping and candidate gene analysis of maize defective kernel mutant dek54
ZHOU Lian(), LIU Chao-Xian, CHEN Qiu-Lan, WANG Wen-Qin, YAO Shun, ZHAO Zi-Kun, ZHU Si-Ying, HONG Xiang-De, XIONG Yu-Han, CAI Yi-Lin*()
), LIU Chao-Xian, CHEN Qiu-Lan, WANG Wen-Qin, YAO Shun, ZHAO Zi-Kun, ZHU Si-Ying, HONG Xiang-De, XIONG Yu-Han, CAI Yi-Lin*()
图2. dek54突变体的组织学观察
A: 16 DAP野生型和dek54突变体籽粒的石蜡切片纵切观察。标尺为100 µm。AL: 糊粉层; SE: 淀粉胚乳。B: 野生型和dek54突变体成熟籽粒胚乳中心区域扫描电镜观察。标尺为50 µm。SG: 淀粉粒; PB: 蛋白体。
Fig. 2. Histological observatin of dek54 mutant
A: longitudinal paraffin sections observation of developing WT and dek54 mutant kernels at 16 DAP. Bar: 100 µm. AL: aleurone layer; SG: starch endosperm. B: scanning electron microscopy observation of the central regions of WT and dek54 mutant mature kernel endosperm. Bar: 50 µm. SG: starch granule; PB: protein body.
