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Taxonomic re-evaluation of the Ceratobasidium-Rhizoctonia complex and Rhizoctonia butinii, a new species attacking spruce
被引:11
|作者:
Oberwinkler, Franz
[1
]
Riess, Kai
[1
]
Bauer, Robert
[1
]
Kirschner, Roland
[2
]
Garnica, Sigisfredo
[1
]
机构:
[1] Univ Tubingen, Inst Evolut & Okol, D-72076 Tubingen, Germany
[2] Natl Cent Univ, Dept Life Sci, Jhongli 320, Taoyuan County, Taiwan
关键词:
Basidiomycota;
Nomenclature;
Phytopathology;
Spruce pathogen;
Taxonomy;
MULTIPLE SEQUENCE ALIGNMENT;
BINUCLEATE RHIZOCTONIA;
ANASTOMOSIS GROUPS;
PERFECT STATES;
THANATEPHORUS-CUCUMERIS;
PHYLOGENETIC ANALYSES;
FUNGI;
SOLANI;
CLASSIFICATION;
IDENTIFICATION;
D O I:
10.1007/s11557-013-0936-0
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
A taxonomic re-evaluation of the Ceratobasidium-Rhizoctonia group suggests that Ceratobasidium contains only the type species C. calosporum, which deviates in micromorphological and ultrastructural characters from all other species so far included in that genus. Rhizoctonia species are compared with the type species of Ceratobasidium, Cejpomyces, Oncobasidium, Tofispora, Waitea, and Ypsilonidium. The micromorphology, ultrastructure, cellular interaction with the host, and molecular phylogeny of a Rhizoctonia species parasitic on needles and young shoots of Picea abies have been studied. The parasite has been known for a long time, but misinterpreted, and not named so far. Rhizoctonia butinii is described and compared with related species of the genus.
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页码:763 / 776
页数:14
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