SCANNING ELECTRON-MICROSCOPY OF STILBELLA-ANNULATA

被引：1

作者：

ROUX, C

BOTHA, AJ

VANWARMELO, KT

机构：

[1] UNIV PRETORIA,FAC SCI,ELECTRON MICROSCOPY UNIT,ONDERSTEPOORT 0110,SOUTH AFRICA

[2] RAND AFRIKAANS UNIV,DEPT BOT,JOHANNESBURG 2006,SOUTH AFRICA

来源：

MYCOLOGIA | 1994年 / 86卷 / 05期

关键词：

CONIDIOGENESIS; MORPHOLOGY; SCANNING ELECTRON MICROSCOPY; SYNNEMATA;

D O I：

10.2307/3760529

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The synnematous hyphomycete Stilbella annulata from South Africa is redescribed with the aid of scanning electron microscopy. The synnemata produce sterile lobed marginal hyphae which develop terminally as a result of determinate growth. No abscission takes place. The fertile hyphae form an umbel producing a slimy ball of red conidia on top of the determinate synnemata. Conidiogenous and lobed cells are also produced from the vegetative surface hyphae of the substrate. No differences in morphology between the fungus on the host substrate and in pure culture were observed.

引用

页码：602 / 606

页数：5