机译:Molecular Phylogeny of Geographical Isolates of Bursaphelenchus xylophilus: Implications on the Origin and Spread of this Species in China and Worldwide
Nanjing Agr Univ, Dept Zool, Coll Life Sci, Nanjing 210095, Peoples R China.;
GenBank sequence data; genetic diversity; molecular phylogeny; nuclear ribosomal internal transcribed spacer;