ISSR Analysis of Genetic Diversity of Main Cultivated Strains of Lentinula edodes in Liaoning(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: ISSR Analysis of Genetic Diversity of Main Cultivated Strains of Lentinula edodes in Liaoning

Author(s):: SONG Ying; LIU Junjie; LIU Yanyan; LI Hongliang; LIU Na; ZHANG Shiyi; (Institute of Edible Mushroom，Liaoning Academy of Agricultural Sciences，Shenyang，Liaoning 110161)

Abstract:: Twenty Lentinula edodes strains mainly cultivated in Liaoning were used as test materials，the genetic diversity and cluster analysis were studied by ISSR technique and NTSYS-PCR software，respectively.The results showed that 9 ISSR primers were selected from 30 random primers and 72 clear bands were identified by the ISSR-PCR amplification including 83.3% polymorphic bands.Clustering analysis found that 20 strains were gathered into four groups when the dissimilarity coefficient was 0.36.

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Last Update: 2017-03-24