Phylogenetic relationships of Hapalopilus and related genera inferred from mitochondrial small subunit ribosomal DNA sequences

被引：14
|
作者：
Ko, KS
Jung, HS
Ryvarden, L
机构：
[1] Seoul Natl Univ, Sch Biol Sci, Seoul 151742, South Korea
[2] Univ Oslo, Dept Bot, N-0316 Oslo, Norway
来源：
MYCOLOGIA | 2001年 / 93卷 / 02期
关键词：
Aphyllophorales; Lopharia; Phanerochaete; Polyporaceae; Porostereum; polyporic acid; Sarcoporia;
D O I：
10.2307/3761648
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
To elucidate the evolution of Hapalopilus and related genera, partial mitochondrial small subunit ribosomal DNAs of 13 species were sequenced and phylogenetically analyzed. Both neighbor-joining and parsimony trees showed that species with polyporic acid have evolved several times and that Ha palopilus, Lopharia, Porostereum and Phanerochaete were all polyphyletic. The main Hapalopilus group consisted of four species of Hapalopilus and Porostereum friesii, while Hapalopilus salmonicolor (= Sarcoporia salmonicolor) came out close to the species of Irpex and Oxyporus and proved to be a distinct taxon.
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页码：270 / 276
页数：7
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