Abstract
In this study, Bacillus natto was irradiated by {sup 60}Co γ-ray, and activity was determined by Casein plate method in order to get high activity and thermostability strains. 60 strains with high activity were obtained through irradiation by 800 Gy {sup 60}Co γ-ray. In this dose, the positive mutation rate was 45%. Then 60 strains was treated by different tempreture and 11 strains showed thermostability at 65℃. (authors)
Shuying, Li;
Ying, Nie;
Huan, Du;
Xuanming, Tang;
[1]
Zhonglin, Zhao;
[2]
Xin, Ma;
[3]
Yan, Li
[4]
- Institute of Agro-products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing (China)
- College of Sciences, Henan Agricultural University, Zhengzhou (China)
- Agricultural Information Institute, Chinese Academic of Agricultural Sciences, Beijing (China)
- School of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou (China)
Citation Formats
Shuying, Li, Ying, Nie, Huan, Du, Xuanming, Tang, Zhonglin, Zhao, Xin, Ma, and Yan, Li.
Screening of strains with the high activity and thermostability nattokinase by {sup 60}Co γ-ray irradiation.
China: N. p.,
2013.
Web.
Shuying, Li, Ying, Nie, Huan, Du, Xuanming, Tang, Zhonglin, Zhao, Xin, Ma, & Yan, Li.
Screening of strains with the high activity and thermostability nattokinase by {sup 60}Co γ-ray irradiation.
China.
Shuying, Li, Ying, Nie, Huan, Du, Xuanming, Tang, Zhonglin, Zhao, Xin, Ma, and Yan, Li.
2013.
"Screening of strains with the high activity and thermostability nattokinase by {sup 60}Co γ-ray irradiation."
China.
@misc{etde_22600846,
title = {Screening of strains with the high activity and thermostability nattokinase by {sup 60}Co γ-ray irradiation}
author = {Shuying, Li, Ying, Nie, Huan, Du, Xuanming, Tang, Zhonglin, Zhao, Xin, Ma, and Yan, Li}
abstractNote = {In this study, Bacillus natto was irradiated by {sup 60}Co γ-ray, and activity was determined by Casein plate method in order to get high activity and thermostability strains. 60 strains with high activity were obtained through irradiation by 800 Gy {sup 60}Co γ-ray. In this dose, the positive mutation rate was 45%. Then 60 strains was treated by different tempreture and 11 strains showed thermostability at 65℃. (authors)}
journal = []
issue = {6}
volume = {27}
journal type = {AC}
place = {China}
year = {2013}
month = {Jun}
}
title = {Screening of strains with the high activity and thermostability nattokinase by {sup 60}Co γ-ray irradiation}
author = {Shuying, Li, Ying, Nie, Huan, Du, Xuanming, Tang, Zhonglin, Zhao, Xin, Ma, and Yan, Li}
abstractNote = {In this study, Bacillus natto was irradiated by {sup 60}Co γ-ray, and activity was determined by Casein plate method in order to get high activity and thermostability strains. 60 strains with high activity were obtained through irradiation by 800 Gy {sup 60}Co γ-ray. In this dose, the positive mutation rate was 45%. Then 60 strains was treated by different tempreture and 11 strains showed thermostability at 65℃. (authors)}
journal = []
issue = {6}
volume = {27}
journal type = {AC}
place = {China}
year = {2013}
month = {Jun}
}