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Genetic diversity in wild soybean (_Glycine soja_Sieb. and Zucc.) accessions from southern islands of Korean peninsula

热4 gexiaoying 添加于 2010-4-14 22:55 | 1837 次阅读 | 1 个评论

作者
Lee J-D, Shannon JG, Vuong TD, Moon H, Nguyen HT, Tsukamoto C, Chung G
摘要
Korea is a centre of genetic diversity for both cultivated [Glycine max (L.) Merr] and wild (Glycine soja Sieb. and Zucc.) soybeans. Wild soybean is native to some of the 3 000 islands surrounding the Korean peninsula. The objective of this study was to estimate genetic diversity of wild soybeans collected from 24 inhabited islands off the southern coast of Korea. Forty simple sequence repeat markers covering the 20 soybean chromosomes were used to estimate genetic diversity among 66 wild accessions collected from 24 islands. Accessions collected from the islands were similar to the Korean mainland accessions for diversity index. Molecular variation between island and mainland populations was about 8% (P = 0.001) and 91.6% within wild soybean populations. Genetic variation (P = 0.001) among and within the island wild soybean populations was 9.8% and 90.2%, respectively. Wild soybeans from the islands may be specifically adapted to the adverse conditions such as wind, flooding, salt and drought and may have useful genes tolerance to various abiotic stresses and resistance to biotic traits.
详细资料
- 文献种类: Journal Article
- 期刊名称: Plant Breeding
- 期卷页: 2010年
- ISBN: 0179-9541
学科领域生物医药 » 生物学
标签

korean glycine soja Genetic diversity
相关链接 DOI URL

gexiaoying 的文献笔记订阅

【原创】看到这篇文章是冲着这句话来的：“Korea is a centre of genetic diversity for both cultivated [Glycine max (L.) Merr] and wild (Glycine soja Sieb. and Zucc.) soybeans. ”（朱元璋都是高丽人了）

Wild soybeans from the islands may be specifically adapted to the adverse conditions such as wind, flooding, salt and drought and may have useful genes tolerance to various abiotic stresses and resistance to biotic traits.

看来朝鲜半岛的野大豆资源也是很丰富滴！

不说人家怎么跟咱抢朱元璋了，就说测序的事儿，老说咱们是大豆和野生大豆的发源地，可是大豆测序让老美抢了去，后来又眼睁睁地看着让高丽棒子把野大豆的测序抢了先。。。

咱们香港特别行政区的林汉明，也张罗着测，还没见影呢，人家高丽棒子的分析都做完了。。。

国人不争气，俺还得在此感谢人家慷慨地把未公布的测序结果发给我用。

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