玉米籽粒形成的分子生物学基础
赵然,蔡曼君,杜艳芳,张祖新()
Molecular Basis of Kernel Development and Kernel Number in Maize (Zea mays L.)
Ran ZHAO,ManJun CAI,YanFang DU,ZuXin ZHANG()

图1. 雌花序上各分生组织活性调控基因的表达位置及调控途径
图片显示的是玉米雌花序分生组织和成对小穗分生组织的原基。不同颜色块表示基因表达的组织部位或组织。 表示正调控。 表示负调控

Fig. 1. Expression domain and regulatory pathway of genes involved in the regulation of activity of meristems on the ear inflorescence
The figure shows the ear inflorescence meristem and primordia of spikelet-paired meristems. Different color blocks show the domains where genes are expressed.: Positive regulation. : Negative regulation