...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Genetic Resources and Crop Evolution >Shattering or not shattering: that is the question in domestication of rice (Oryza sativa L.)
【24h】

Shattering or not shattering: that is the question in domestication of rice (Oryza sativa L.)

机译：破碎或不破碎：这是驯化米饭（Oryza Sativa L.）的问题

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The loss of shattering of rice has long been acknowledged as a crucial step sweeping the path of domestication. Here, we collated evidence from genetics, and anthropology to challenge this long-held view. Our discussion dwelt on arguments that (1) undermined the effect of a mutation in the key locus (sh4) which does not always confer non-shattering, (2) identified the involvement of other loci, (3) uncovered natural variation in shatterability still existing in domesticated landraces, and (4) relatively recent fixation of the mutation. Similarly, cultural attributes asserted a long tradition of naturally shattering wild rice cultivation and adaptive strategies of gathering which is still widely exercised in many parts of South and South-East Asia, Africa, and Australia. Altogether, it strongly suggests that primitive agriculture thrived largely relying on wild rice or semi-domesticated shattering phenotype but non-shattering emerged into conspicuity much later in the history.
机译：None

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号