当前位置: 首页 > 文章 > 黄曲霉和寄生曲霉pksA基因部分序列的同源性分析 江西农业大学学报 2007,29 (1) 134-137
Position: Home > Articles > Analysis on the Homology of the Partial Code Sequence of pksA Gene from Aspergillus flavus and Aspergillus parasiticus Acta Agriculturae Universitatis Jiangxiensis 2007,29 (1) 134-137

黄曲霉和寄生曲霉pksA基因部分序列的同源性分析

作  者:
胡娜;许杨;涂追
单  位:
南昌大学中德联合研究院教育部食品科学重点实验室
关键词:
寄生曲霉;黄曲霉;pksA基因;同源性
摘  要:
比较寄生曲霉和黄曲霉pksA基因部分序列同源性。方法:采用RT-PCR从寄生曲霉AS3.4407和黄曲霉菌AS3.4409中克隆得到pksA基因部分序列,经克隆后测序。结果:通过比对分析发现该两株菌pksA基因同源性可达98.0%。
译  名:
Analysis on the Homology of the Partial Code Sequence of pksA Gene from Aspergillus flavus and Aspergillus parasiticus
作  者:
HU Na,XU Yang*,TU Zhui (Sino-Germany Joint Research Institute,The Key Laboratory of Food Science of Ministry of Education,Nanchang University,Nanchang 330047,China)
关键词:
Aspergillus parasiticus;Aspergillus flavus;pksA gene;homology
摘  要:
The partial code sequence of pksA gene from Asp.parasiticus AS 3.4407 and Asp.flavus AS3.4409 were amplified by using RT-PCR respectively.They were connected with pUM-T vector after being purified,transferred into E.coli DH5α and sequenced respectively.The result showed that the partial code sequence of pksA gene from Aspergillus parasiticus AS3.4407 and Aspergillus flavus AS3.4409 have high homology of 98.0%.

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