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NIE Xin-hui;YOU Chun-yuan;ZHANG Da-wei;KONG Jie;LEI Jiang-rong;LV Jun;FENG Guo-li;YANG Yong-lin;WAN Ying
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聂新辉;尤春源;张大伟;孔杰;雷江荣;吕军;冯国礼;杨永林;万英
摘要: [目的]研究低温胁迫下棉花生理生化指标,筛选确定棉花抗低温的特异分子标记引物.[方法]通过对30份农艺性状优良、抗低温程度不同的棉花材料在室内进行24 h 3℃低温胁迫处理,测定胁迫前后7项生理生化指标;从Genbank中调出与抗低温相关的基因片段,利用生物软件Oligo6.0处理并设计引物,筛选出与棉花抗低温基因序列相关分子标记的特异引物.[结果]建立与棉花抗低温相关生理生化鉴定指标3项,开发了与棉花抗低温相关的特异分子标记2对,筛选出抗低温材料5份.[结论]建立了棉花抗低温生理生化指标与特异引物分子标记相结合的鉴定体系.
NIE Xin-hui;YOU Chun-yuan;ZHANG Da-wei;KONG Jie;LEI Jiang-rong;LV Jun;FENG Guo-li;YANG Yong-lin;WAN Ying. Study on the Physiological Indices and Identifiable System of Molecule Mark about Cotton Cold Resistance[J]. .
聂新辉;尤春源;张大伟;孔杰;雷江荣;吕军;冯国礼;杨永林;万英. 棉花抗低温生理指标和分子标记鉴定体系研究[J]. .
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