2Caudwen A. Flavescence doree elimination from dormant wood of grapevines by hot- water treatment[J]. Australian Journal of Grape and Wine Research, 1997,3:21 - 25.
3Assunta Bcrtacclnl. Phytoplasmas : diversity, taxonomy, and epldcmiology [ J ]. Frontiers in Bioscience, 2007,12: 673 - 689.
4Lee IM, Davis RE, Gundersen DE. Phytoplasma: phytopathogenic mollieutes[ J]. Annu. Rev. Mierobiol, 2000,54: 221 - 255.
5Prince JP, Davis RE, Wolf TK. Molecular detection of diverse mycoplasma like organisms associated with grapevine yellows and their classification with aster yellow, X - diseasw, and elm yellows MLOs[ J]. Phytopathology, 1993,83 : 1 130 - 1 137.
6Lee IM, Hammond RW, David RW, et al. Universal amplification and analysis of pathogen 16SrDNA for classification and identification of mycoplasma like organisms[J]. Phytopathilogy, 1993,83:834 - 842.
7Gundersen DE, Lee IM, Davis RE, et al. Phylogeny of mycoplasma like organisms (phytoplasma) a basis for their classification [ J ]. Journal of Bacteriology, 1994,176:5 244 - 5 254.
8Ing-Ming Lee, Marta Martini, Carmine Marcone, et al. Classification of phytoplasma strains in the elm yellows group (16SrV) and proposal of ‘ Candidatus Phytoplasma ulmi'for the phytoplasma associated with elm yellows[ J]. International Journal of Systematic and Evolutionary Microbiology, 2004,54:337 - 347.
9Lee IM, Gundersen DE, Davis RE, et al. Revised classification scheme of phytoplasma based on RFLP analyses of 16SrRNA and ribosomal protein gene sequences[ J]. International Journal of Systematic Bacteriology, 1998,48:1 153- 1 169.