%0 Journal Article
%T The morphological responses of the root system to the nitrogen stress<br>植物根系对氮胁迫的形态学响应
%A HU Tingzhang
%A CHEN Guoping
%A HU Zongli
%A QU Xiaoxiao
%A <br>胡廷章
%A 陈国平
%A 胡宗利
%A 屈霄霄
%J 生态学报
%D 2010
%I 
%X Nitrogen(N),one of the most important nutrients for plants,is an important signal regulating plant growth and development.Four main morphological adaptations of the root system in response to the N supply have been reviewed:(1) A localized stimulatory effect of external nitrate on lateral root elongation.The AtNRT1.1(CHL1) dual-affinity nitrate transporter acts upstream of the ANR1 MADS box gene to mediate this stimulatory effect.(2) A systemic inhibitory effect of high tissue nitrate concentrations on the ...
%K root system
%K nitrogen
%K N supply
%K nitrate
%K L-glutamate
%K morphological response<br>植物根系
%K 氮
%K 氮供给
%K 硝酸盐
%K L-谷氨酸盐
%K 形态学响应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=9D4138BD9622E34E01C6876CB3DBB467&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=CA4FD0336C81A37A&sid=EF27C460877D3C9F&eid=CC0ECB9C52F1B85F&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=58