蔗糖调节马铃薯块茎形成机制的研究进展

摘要

High concentration of sucrose can significantly promot potato tubeization.Sucrose can not only maintain the growth of potato plant,but also specifically regulate the expression of tuberization-related genes. Moreover,sucrose is also involved in the process of regulating tuberization by hormones. This paper reviews the research progress made in studying mechanism of regulating potato tuberization by sucrose.%高浓度蔗糖对马铃薯块茎形成具有显著的促进作用，蔗糖既能作为同化物维持马铃薯植株的生长，同时也能特异性地调控结薯相关基因的表达；此外，蔗糖也参与激素对马铃薯块茎形成的调节。本文综述了蔗糖调控马铃薯块茎形成机制的研究进展。