CAJ | 학술논문

植物抗旱基因是植物在干旱胁迫下减少或免受胁迫损伤的保护机制。本文综述了大麦抗旱基因的种类、功能、结构以及基因的诱导和表达。同时总结了大麦抗旱基因在育种工程中的应用，以期为大麦的抗旱性遗传改良提供理论依据。
식물항한기인시식물재간한협박하감소혹면수협박손상적보호궤제。본문종술료대맥항한기인적충류、공능、결구이급기인적유도화표체。동시총결료대맥항한기인재육충공정중적응용，이기위대맥적항한성유전개량제공이론의거。
The drought - resistant gene of plant is a kind of protective mechanism that it can reduce or avoid stress damage when the plant is in drought tolerance. The article reviewed types , structures, and functions of the drought - resistant gene of barely and its in- ductions and expressions. In addition, it sums up applications of breeding engineering about drought - resistant gene of barely, in or- der to provide a theory basis on genetic improvement in stress resistance of barely.