Comparison of Chloroplast TrnL-F Sequences of 5 Common Potentilla Species in Jilin Province of China

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Abstract:

To find the differences in the trnL-F sequences and provide scientific data for the authentication of Potentilla chinensis and its related species, we extracted the genome DNA from the leaves of 5 common Potetilla species in Jilin Province, amplified the trnL-F region using universal primers of angiosperm, and sequenced the purified PCR products directly. We found that the trnL-F sequences of different species of Potentilla are significantly different. So trn-L sequence analysis and other methods derived from it can be used in authentication of Potentilla.

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Advanced Materials Research (Volumes 554-556)

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1730-1733

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1007/bf00037152

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