Title: Identification of Tea Germplasm Genetic Relationship in Enshi by ISSR Markers
Abstract: For the purpose of collecting,conserving and researching tea germplasm,the relationship and genetic diversity of Enshi local tea germplasm have been studied since 2008 by ISSR markers.The results showed that reaction system and response procedures with good PCR amplification effect of the tea tree were explored using CTAB law to extract DNA,28 about higher ISSR polymorphism primer were selected,the genetic relationship phylogenetic tree of the tested varieties was obtained by an average of clustering analysis method.The results showed that based on the genetic similarity coefficient groups by UPGMA cluster figure,at the genetic similarity coefficient was 0.64 place,183 tea tree germplasm resources were divided into two categories.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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