Characterization and improved properties of Glutamine synthetase from Providencia vermicola by site-directed mutagenesis
Abstract In this study, a novel gene for Glutamine synthetase was cloned and characterized for its activities and stabilities from a marine bacterium Providencia vermicola (PveGS). A mutant S54A was generated by site directed mutagenesis, which showed significant increase in the activity and stabili...
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Main Authors: | Wu Zuo, Leitong Nie, Ram Baskaran, Ashok Kumar, Ziduo Liu |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2018
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Online Access: | https://doaj.org/article/f77a2f29af81430c8565fb0bab91aa75 |
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