Ribosomal DNA internal transcribed spacer using in identification of scedosporium apiosphermum

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外文摘要：Scedosporium apiospermun and its telemorph Pserudallescheria boydii is a common opportunistic fungal pathogens in the increasing incident of infactions。 We isolated a strain of S。 apiospermun with special feature from the fresh tissue of an injuried eyeball。 To detect its character of microbiology， the relationship with P。boydii and ordinary S。 apiospermun， we amplified the internal transcribed spacer (TS) of ribosomal DNA。 The PCR amplified ITS fragements were analysis by restriction endonuclease digestion (RELP)。 The RFLP patterns of S。 apiospermun and P。 boydii were identified， but significantly different from the RFLP atterns of Aspergillus fumigatus and Cephalosporium。 So the special strain of S。apiospermun is the asexual of P。boydii。 The special RELP patters of S。 apiospermum can be used for the identification of this pathogenic agent and is telemcrphy P。boydii。

外文关键词：

Scedosporium apiospermuminternal transcribedspacer

作者：

Peng Hui、Zheng Yuechen

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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.119

出版时间：

1998