标题:Citrus breeding, genetics and genomics in Japan

作者:Omura, M., Shimada, T.

作者单位:(Takehiko Shimada)Citrus Research Division, NARO Institute of Fruit Tree Science, 485-6 Okitsunakacho, Shimizu, Shizuoka, Shizuoka 424-0292, Japan Email:tshimada@affrc.go.jp

摘要:Citrus is one of the most cultivated fruits in the world, and satsuma mandarin (Citrus unshiu Marc.) is a major cultivated citrus in Japan. Many excellent cultivars derived from satsuma mandarin have been released through the improvement of mandarins using a conventional breeding method. The citrus breeding program is a lengthy process owing to the long juvenility, and it is predicted that marker-assisted selection (MAS) will overcome the obstacle and improve the efficiency of conventional breeding methods. To promote citrus molecular breeding in Japan, a genetic mapping was initiated in 1987, and the experimental tools and resources necessary for citrus functional genomics have been developed in relation to the physiological analysis of satsuma mandarin. In this paper, we review the progress of citrus breeding and genome researches in Japan and report the studies on genetic mapping, expression sequence tag cataloguing, and molecular characterization of breeding characteristics, mainly in terms of the metabolism of bio-functional substances as well as factors relating to, for example, fruit quality, disease resistance, polyembryony, and flowering.

关键词:Citrus, genome, breeding, EST, functional genomics.

文献注录:Omura, M., Shimada, T.. Citrus breeding, genetics and genomics in Japan [J]. Breeding Science. 2016, 66(1): 3–17.

报/刊名:Breeding Science》,发表于2016 / 第 66(1) 期。

文献类型: [J]

页码: 3–17 页 / 共15

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