Hypermobility of SHORT-ROOT in the development of multiple cortex layers  

作　　者：M.Arif Ashraf Erin Sparks 

机构地区：[1]Department of Biology,University of Massachusetts Amherst,Amherst,MA,USA [2]Department of Plant and Soil Sciences and the Delaware Biotechnology Institute,University of Delaware,Newark,DE 19711,USA

出　　处：《Molecular Plant》2022年第2期211-211,共1页分子植物（英文版）

摘　　要：Intricate and reproducible patterning of root tissues is critical for root function and plant survival.In particular,patterning of the ground tissue(endodermis and cortex)is vital to regulating mate-rial exchange and storage.Interestingly,ground tissue patterns are variable in different plant species.For example,the model plant Arabidopsis thaliana,where the canonical genetic circuit for ground tissue patterning was defined,contains only one layer of endodermis and one layer of cortex.In contrast,maize has eight layers of cortex(Figure 1),but the formation mechanism of multiple cortex layers is not well understood.

关 键 词：FIGURE MULTIPLE GROUND 

分 类 号：S513[农业科学—作物学]