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作 者 ：王京兆 王斌 卞学瑜 韩一凡

期 刊 ：林业科学 1996年 32卷 4期 页码：382-384

关键词：杨树；云斑天牛；RAPD；多态性产物；

Keywords:Batocersa Horsfieldi(Hope.), RAPD, Insect-resistance gene,

Abstract:DNAs isolated from poplar trees I-69(),I-63()and two F1 clones named 34-17 and 34-135 were used as template to detect the polymorphisms by RAPD analysis. Of 200 primers, three primers amplified polymorphic products, and only one of them, OPAD-01 is linked likely to insectresist gene.RAPD analysis of 34-215 (suspective to pests) and 34-188(resistance to pests)also confirmed the results.

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