Dematiocladium celtidis gen. sp nov (Nectriaceae, Hypocreales), a new genus from Celtis leaf litter in Argentina

被引：17

作者：

Crous, PW

Allegrucci, N

Arambarri, AM

Cazau, MC

Groenewald, JZ

Wingfield, MJ

机构：

[1] Cent Bur Schimmelcultures, NL-3508 AD Utrecht, Netherlands

[2] Inst Spegazzini, La Plata, Argentina

[3] Univ Pretoria, Dept Microbiol & Plant Pathol, FABI, ZA-0002 Pretoria, South Africa

来源：

MYCOLOGICAL RESEARCH | 2005年 / 109卷

关键词：

D O I：

10.1017/S0953756205002911

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A Cylindrocladium-like hyphomycete collected on leaf litter of Celtis tala in Argentina had rDNA sequence data (ITS and LSU) that showed it resides in the Hypocreales, and is a member of the Nectriaceae, closely related to, but distinct from Cylindrocladium. A new genus, Dematiocladium and species, D. celtidis gen. sp. nov. is, therefore, introduced to accommodate this fungus. Based on morphology, it can be distinguished from other conidial hypocrealean genera with hyaline, penicillate conidiophores and cylindrical conidia by lacking stipe extensions and vesicles, and by the presence of brown to dark brown, thick-walled setae.

引用

页码：833 / 840

页数：8

共 16 条

[1]

[Anonymous], [No title captured]

[2]

Crous P.W., 2002, TAXONOMY PATHOLOGY C

[3]

Crous Pedro W., 2001, Mycoscience, V42, P559, DOI 10.1007/BF02460955

[4] A REEVALUATION OF CYLINDROCLADIELLA, AND A COMPARISON WITH MORPHOLOGICALLY SIMILAR GENERA [J].