The Molecular Identification and Phylogeny of Tephrosia Witches’-broom Phytoplasma
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1.
Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry
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Key Laboratory of Forest Protection, State Forestry Administration, Beijing 100091, China
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Received Date:
2010-12-06
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Abstract
The tephrosia witches’-broom phytoplasma collected from Hainan province was classified and identified by sequencing techniques and iPhyClassifer. The results of sequencing and homologuous comparison with other phytoplasmas showed that tephrosia witches’-broom phytoplasma shared 99.9% similarity with peanut witches’-broom phytoplasma in 16S rRNA gene and 99.9% in rp gene. Tephrosia witches’-broom phytoplasma are sorted into Peanut witches’-broom group(16SrⅡ), 16SrⅡ-A, according to the results of iPhyClassifer of 16S rDNA, phylogenetic analysis of 16S rRNA and rp gene, which is related to Ca. Phytoplasma australasiae.
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Proportional views
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