9WHITE TJ, BRUNS T, LEE S, et al. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics [M]. In PCR Protocols: a guide to methods and applications (M. A. Innis, D. H. Gelfand, J. J. Sninsdy&T.J. White, eds).Academic Press(San Diego), 1990:315-322.
10GARDES M, BRUNS TD. ITS primers with enhanced specificity for basidiomycetes-application to the identification rusts[J]. Molecular Ecology of mycorrhizae and 1993,2:113-118.
