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Scientia Silvae Sinicae ›› 2009, Vol. 12 ›› Issue (4): 28-32.doi: 10.11707/j.1001-7488.20090405

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Genetic Diversity of Ten Phyllostachys edulis Cultivars with ACGM Markers

Guo Xiaoqin,Li Ben,RuanXiaosai,Lou Yongfeng,Lin Xinchun,Tang Dingqin,Fang Wei   

  1. (Key Laboratory for Modern Silvicultural Technology of Zhejiang Province Linan 311300)
  • Received:2008-05-06 Revised:1900-01-01 Online:2009-04-25 Published:2009-04-25

Abstract:

Genetic diversity of ten cultivars of Phyllostachys edulis and two affined species were investigated with 40 ACGM markers exploited from rice in this study. A total of 35 pairs of primers exhibited specific PCR products in at least one sample.Among those, 27 pairs of primers exhibited polymorphism PCR products in all samples, accounting for 67.5% of total primers. Eight pairs of primers had no polymorphism among all samples, and the sequences amplified with the same primer had little difference among randomly chosen five samples. Some genes, which were single copy in rice, exhibited multicopy in bamboo. The results of the cluster analysis showed that P. cv.Viridisulcata was closely related to P. cv. Luteosulcata, while P.cv. Tubaeformis had the fartherest relation to the other cultivars of P. edulis.

Key words: Phyllostachys edulis, genetic diversity