Towards the understanding of complex traits in rice: substantially or superficially?
Towards the understanding of complex traits in rice: substantially or superficially?
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DOI：
10.1093/dnares/dsp006
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发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
Yano M
中科院分区：
文献类型：
--
作者：
Yamamoto T;Yonemaru J;Yano M
完成基因组分析后，对水稻（Oryza sativa）的各种基因和基因家族进行了广泛的综合研究，从而迅速积累了关于这一世界上最重要的作物中许多复杂性状存在的信息，这些性状由许多具有不同功能的基因控制。许多重要的水稻表型的遗传和分子生物学解剖有助于我们理解这些表型的遗传控制的复杂性。然而，尽管在该领域取得了相当大的进展，遗传控制的细节仍然在很大程度上没有解决，从而阻碍了我们利用这些有用的信息在新的水稻品种的育种。为了进一步加强迄今为止获得的水稻基因组科学数据的田间应用，我们需要基于来自各种数量性状位点（QTL）的信息和相关分析开发更强大的基因组辅助育种方法。本文综述了水稻QTL分析的最新进展和成果，指出了该技术在水稻育种中应用存在的问题，并对其他作物的遗传研究提出了沿着建议，展望了该领域的发展前景。
Completion of the genome analysis followed by extensive comprehensive studies on a variety of genes and gene families of rice (Oryza sativa) resulted in rapid accumulation of information concerning the presence of many complex traits that are governed by a number of genes of distinct functions in this most important crop cultivated worldwide. The genetic and molecular biological dissection of many important rice phenotypes has contributed to our understanding of the complex nature of the genetic control with respect to these phenotypes. However, in spite of the considerable advances made in the field, details of genetic control remain largely unsolved, thereby hampering our exploitation of this useful information in the breeding of new rice cultivars. To further strengthen the field application of the genome science data of rice obtained so far, we need to develop more powerful genomics-assisted methods for rice breeding based on information derived from various quantitative trait loci (QTL) and related analyses. In this review, we describe recent progresses and outcomes in rice QTL analyses, problems associated with the application of the technology to rice breeding and their implications for the genetic study of other crops along with future perspectives of the relevant fields.
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DOI：
10.1073/pnas.0805303105
发表时间：
2008-08-26
影响因子：
11.1
作者：
Fujino, Kenji;Sekiguchi, Hiroshi;Yano, Masahiro
通讯作者：
Yano, Masahiro
影响因子：
5.4
作者：
Ando, Tsuyu;Yamamoto, Toshio;Yano, Masahiro
通讯作者：
Yano, Masahiro
影响因子：
9.4
作者：
Armstead, I. P.;Turner, L. B.;Thorogood, D.
通讯作者：
Thorogood, D.
影响因子：
4.9
作者：
Hirano K;Aya K;Hobo T;Sakakibara H;Kojima M;Shim RA;Hasegawa Y;Ueguchi-Tanaka M;Matsuoka M
通讯作者：
Matsuoka M
DOI：
10.1073/pnas.90.17.7980
发表时间：
1993-09-01
影响因子：
11.1
作者：
AHN, S;TANKSLEY, SD
通讯作者：
TANKSLEY, SD