S.U.N.Y. College of Environmental Science and Forestry, Faculty of Environmental and Forest Biology, 350 Illick Hall, Syracuse, New York 13210-2788.
Mycologia. 2003 May-Jun;95(3):480-7.
We are re-addressing species concepts in the Rhizopogon vinicolor species complex (Boletales, Basidiomycota) using sequence data from the internal-transcribed spacer (ITS) region of the nuclear ribosomal repeat, as well as genotypic data from five microsatellite loci. The R. vinicolor species complex by our definition includes, but is not limited to, collections referred to as R. vinicolor Smith, R. diabolicus Smith, R. ochraceisporus Smith, R. parvulus Smith or R. vesiculosus Smith. Holo- and/or paratype material for the named species is included. Analyses of both ITS sequences and microsatellite loci separate collections of the R. vinicolor species complex into two distinct clades or clusters, suggestive of two biological species that subsequently are referred to as R. vinicolor sensu Kretzer et al and R. vesiculosus sensu Kretzer et al. Choice of the latter names, as well as morphological characters, are discussed.
我们正在使用核核糖体重复内部转录间隔区（ITS）区域的序列数据以及五个微卫星基因座的基因型数据，重新确定 Rhizopogon vinicolor 种复合体（担子菌门，Boletales）的物种概念。根据我们的定义，R. vinicolor 种复合体包括但不限于被称为 R. vinicolor Smith、R. diabolicus Smith、R. ochraceisporus Smith、R. parvulus Smith 或 R. vesiculosus Smith 的收藏集。包括命名物种的全型和/或副型材料。ITS 序列和微卫星基因座的分析将 R. vinicolor 种复合体的收藏集分为两个不同的分支或聚类，暗示存在两个生物物种，随后分别称为 Kretzer 等人的 R. vinicolor sensu 和 Kretzer 等人的 R. vesiculosus sensu。后者名称的选择以及形态特征将进行讨论。
