CAJ | 학술논문

水稻油菜素内酯影响水稻株型的变化，进而影响水稻的生物量和产量。体外喷施油菜素内酯与体内油菜素内酯含量的变化均能导致水稻株型的变化，因此，研究油菜素内酯相关基因的功能可以从分子水平揭示植物株型构成的机制，从而通过分子操作手段提高水稻产量。综述了水稻油菜素内酯的生物合成、生物降解以及信号转导的相关基因及其生理功能。
수도유채소내지영향수도주형적변화，진이영향수도적생물량화산량。체외분시유채소내지여체내유채소내지함량적변화균능도치수도주형적변화，인차，연구유채소내지상관기인적공능가이종분자수평게시식물주형구성적궤제，종이통과분자조작수단제고수도산량。종술료수도유채소내지적생물합성、생물강해이급신호전도적상관기인급기생리공능。
Brassinosteroids belong to the plant hormones and play an important role in plant grow th .Brassinosteroids in rice affect the plant type ,thus affecting the biomass and yield of rice . Both spraying the brassinosteroids in vitro and changing the brassinosteroid level in vivo will change the rice plant type .T herefore ,the study of brassinosteroid related genes in rice could re-veal the mechanism of plant type in the molecular level ,so as to improve the rice yield by mole-cular operation means .In this paper ,we summarized some brassinosteroid genes and their physi-ological functions ,which participate in biosynthesis ,biodegradation and signal transduction in rice .