Malus sieversii: the origin, flavonoid synthesis mechanism, and breeding of red-skinned and red-fleshed apples

作     者：Nan Wang Shenghui Jiang Zongying Zhang Hongcheng Fang Haifeng Xu Yicheng Wang Xuesen Chen 

作者机构：State Key Laboratory of Crop BiologyShandong Agricultural UniversityTai’an271018ShandongChina Collaborative Innovation Center of Fruit&Vegetable Quality and Efficient ProductionTai’an271000ShandongChina 

出 版 物：《Horticulture Research》 (园艺研究（英文）)

年 卷 期：2018年第5卷第1期

页      面：170-181页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 070303[理学-有机化学] 0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 1001[医学-基础医学(可授医学、理学学位)] 0817[工学-化学工程与技术] 0901[农学-作物学] 0703[理学-化学] 0836[工学-生物工程] 0902[农学-园艺学] 0834[工学-风景园林学（可授工学、农学学位）] 

基　　金：This work was supported by the National Key Research Project of China(2016YFC0501505) the National Natural Science Foundation of China(CN)(31572091,31730080) 

主　　题：sieve synthesis directions 

摘      要：Flavonoids play essential roles in human ***(Malus domestica Borkh.),one of the most widely produced and economically important fruit crops in temperate regions,is a significant source of flavonoids in the human diet and is among the top nutritionally rated and most widely consumed fruits *** studies have shown that the consumption of apples,which are rich in a variety of free and easily absorbable flavonoids,is associated with a decreased risk of various ***,apple production is challenged by serious inbreeding *** narrowing of the hereditary base has resulted in apples with poor nutritional quality and low flavonoid ***,there have been advances in our understanding of the roles that Malus sieversii(Ledeb.)*** has played in the process of apple domestication and *** this study,we review the origin of cultivated apples and red-fleshed apples,and discuss the genetic diversity and construction of the core collections of *** also discuss current research progress and breeding programs on red-skinned and red-fleshed apples and summarize the exploitation and utilization of *** in the breeding of high-flavonoid,and red-fleshed *** study highlights a valuable pattern of horticultural crop breeding using wild germplasm *** future challenges and directions of research on the molecular mechanisms of flavonoid accumulation and high-flavonoid apple breeding are discussed.