Recent advances in dissecting polar auxin transport, i.e., the physiological characteristics and regulation of polar auxin transport, the chemiosmotic hypothesis for polar auxin transport, and the role of polar auxin transport in plant growth and development were reviewed. The authors here focus on the progress of new supports—isolation and function analysis of the genes encoding putative auxin carriers, for the old model of polar auxin transport.
生长素极性运输研究进展
倪为民 陈晓亚 许智宏 薛红卫*
（中国科学院上海植物生理研究所植物分子遗传国家重点实验室，上海200032）
关键词： 生长素；极性运输；植物生长发育
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