Ultra-structural investigation on prototheca wickerhamii

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外文摘要：Prototheca is a unicellular veriety of a chloric algae exists worldwiee。 Davies et al。 reported the first case of protothecosis caused by Prototheca zopfii in 1964 and it has since then been considered as a rare clinical opportunistic pathogen which can casue animal and human protothecosis。 Nearly 100 cases of protothecosis has b een reported so far and it showed a tendency of increasing， especially the systematic infection caused by Prototheca。 The commonly reported Prototheca in literature including four species， namely P。 filamentu， P。 stagnora， P。 zopfii， and P。 wickerhamii。 The latter two are human pathogens。 In this article， a strain of Prototheca was isolated from a nodule specimen on the face of a woman patient。 The specimen was directly smeared， isolated and cultured， examined under light， SEM AND TEM for its ultrastructural characteriestics。 The tissue sections were studied histopathogenically for its pathogenicity。 The organism was also examined morphologically and biologically and finally identified asPrototheca wickerhamii。 Fourty eigth mirco-stuctural pictures of Prototheca wickerhamii were also included in this article。

外文关键词：

oppotunistic pathogen Prototheca wichernamii ultra-structure electronic microscope

作者：

Suo Jijiang、Chen Shiping、Yu Ruiyao、Feng Zheng、Hu Dongmei、Xing Yubin

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会议名称：

China-Jpan international congress of mycology

会议地点：

Zhuhai(CN)

会议母体文献：

Proceedings of the Fourth China-Jpan international congress of mycology

页码：

p.168

出版时间：

1998