SSR Fingerprint Map Analysis of Tobacco Germplasms
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Graphical Abstract
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Abstract
DNA fingerprint maps of 80 tobacco germplasms were constructed by SSR molecular maker. 8 pairs of primers were selected from 286 pairs and a total of 85 polymorphic SSR bands were detected. The 80 tobacco germplasm could be absolutely identified by these 8 pairs of SSR primer, every tobacco germplasm had a unique fingerprint map, which demonstrates that SSR fingerprint map is suitable for tobacco cultivar identification.
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