Article
[Mutation spectrum analysis of transglutaminase gene in Streptomyces fradiae after irradiation by N+ ion].
Wei sheng wu xue bao = Acta microbiologica Sinica - 1 Apr 2007
Liu Xiao-qiu, Zhang Guo-qing, Qian Shi-jun
Abstract excerpt
A series of mutants of transglutaminase (TGase) gene from Streptomyces fradiae strains were obtained by low energy N+ ion beam irradiation, and the irradiation dose response curve was also investigated. Both the wild type and the mutants of TGase were compared by PCR-SSCP, and specific fragments were sequenced. Then the types of TGase gene mutation induced by N+ were characterized. The results show that the types...
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