Genetic and molecular bases of photoperiod responses of flowering in soybean.
Genetic and molecular bases of photoperiod responses of flowering in soybean.
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DOI：
10.1270/jsbbs.61.531
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发表时间：
2012-01
期刊：
影响因子：
2.4
通讯作者：
Abe J
中科院分区：
文献类型：
--
作者：
Watanabe S;Harada K;Abe J
开花是作物适应性和生产力最重要的过程之一。大豆开花性状的主效基因和数量性状基因座（QTL）已被大量报道。这些基因和QTL相互作用并与环境相互作用，不仅极大地影响开花和成熟，而且影响植物形态、最终产量和胁迫耐受性。大豆基因组序列和拟南芥开花的分子基础的信息无疑将促进大豆开花的分子解剖。本文就大豆开花的遗传和分子机制的研究现状作一综述。我们还讨论了我们从公开的大豆基因组数据库Phytozome Glyma 1.0中注释的46，367个基因中鉴定拟南芥开花基因的直系同源物。我们强调的有用性相结合的方法，包括QTL分析，精细定位，并利用候选基因的信息，从模式植物在大豆开花的遗传和分子研究。
Flowering is one of the most important processes involved in crop adaptation and productivity. A number of major genes and quantitative trait loci (QTLs) for flowering have been reported in soybean (Glycine max). These genes and QTLs interact with one another and with the environment to greatly influence not only flowering and maturity but also plant morphology, final yield, and stress tolerance. The information available on the soybean genome sequence and on the molecular bases of flowering in Arabidopsis will undoubtedly facilitate the molecular dissection of flowering in soybean. Here, we review the present status of our understanding of the genetic and molecular mechanisms of flowering in soybean. We also discuss our identification of orthologs of Arabidopsis flowering genes from among the 46,367 genes annotated in the publicly available soybean genome database Phytozome Glyma 1.0. We emphasize the usefulness of a combined approach including QTL analysis, fine mapping, and use of candidate gene information from model plant species in genetic and molecular studies of soybean flowering.
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影响因子：
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通讯作者：
Voldeng, HD
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