Biodiv Sci ›› 2000, Vol. 08 ›› Issue (1): 103-105.  DOI: 10.17520/biods.2000014

• 论文 • Previous Articles     Next Articles

A homologous comparison between mycoplasma and phytoplasma using 16S rDNA PCR amplification and RFLP analysis

DENG Zhao-Qun, HU Qin-Xue, LIU Sheng, WANG Yao, LIN Mu-Lan   

  1. 1) Wuhan Institute of Virology , The Chinese Academy of Sciences , Wuhan  430071
    2) Hubei Medical University , Wuhan  430071
  • Received:1999-05-11 Revised:1999-08-20 Online:2000-02-20 Published:2000-02-20
  • Contact: LIN Mu-Lan

Abstract: 16S rDNA from mycoplasma and phytoplasma was amplified by PCR , and a band was detected at about 1 kb. DNA products were digested with restriction enzymes EcoR Ⅰ, Hind Ⅲ, Bam H Ⅰ, Sal Ⅰ and Sma Ⅰ, and then were analyzed using RFLP. Similarity coefficient derived from RFL P analysis of mycoplasma and phytoplasma is 0. 72

Key words: species diversity, avian species richness, mam malian species richness, zoogeography, nature reserve