葡萄主要香气物质遗传调控研究进展

【目的】葡萄是重要的经济作物之一，香气是构成葡萄果实品质的重要组分之一。葡萄香气复杂，由包括萜烯类化合物、挥发性脂肪族化合物、芳香族化合物、吡嗪类化合物以及含硫化合物等多种化合物构成，同时受多因素影响。遗传是影响其香气分布的主要因素，选育不同香气类型的葡萄品种是目前重要的育种目标之一，因此分析葡萄香气物质遗传模式是实现育种目标的基础。【评论】本文在综述葡萄香气测定方法的基础上，对葡萄果实香气性状遗传规律、香气性状的QTL定位研究进行归纳与分析。【展望】以期为未来葡萄香气遗传规律解析奠定理论支撑，为葡萄香气性状定向育种提供参考。

Research Progress on Genetic Regulation of Main Aroma Substances in Grape

Objective] Grape is an important cash crop in China, and aroma is an important component of grape fruit quality. Grape aroma is complex and composed of a variety of compounds, including terpenes, volatile aliphatic compounds, aromatic compounds, pyrazines and sulfur-containing compounds. At the same time, it is affected by multiple factors. Genetics is the main factor affecting its aroma distribution. Therefore, the analysis of grape aroma genetic model is the basis of achieving breeding goals. Reviews] Based on the review of grape aroma measurement methods, this paper summarized and analyzed the genetic rules of grape aroma traits and QTL mapping of grape aroma traits. Prospect]This paper in order to lay a theoretical support for the analysis of grape aroma genetic rules in the future and provide a reference for grape aroma traits directional breeding.