Studies on the Relationship of Newly Published Infra-species of Phyllostachys edulis by AFLP Marker

Abstract:

In order to understand the genetic relationship of Phyllostachys edulis, seven newly published infra-species, including‘Mira’,‘Porphyrosticta’,‘Anjiensis’,‘Exaurita’,‘Holochrysa’,‘Lücaoguijiazhu’, and‘Purpureosulcata’, were studied using AFLP molecular marker. The results showed that there were 1728 bands amplified by selected 8 pairs of primer with 98.77% polymorphic bands and 881 polymorphic loci. The Nei's genetic diversity index was 0.2736 and Shannon information index was 0.4291. These supplied the molecular research data of all 23 infra-species of P.edulis.