Study on the Breeding of L-serine-producing Mutant and the Effect of Different Carbon Source

Home > Archive>Volume 34, Issue 1, 2007 >0061-0064k

Study on the Breeding of L-serine-producing Mutant and the Effect of Different Carbon Source
DOI:
                        
                    
CSTR:
                        
                    
Author:
                        GAO WeiGAO Wei
The Key Laboratory of Industrial Biotechnology; Ministry of Education; School of Biotechnology; Southern Yangtze University; Wuxi 214036
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
ZHANG Wei-GuoZHANG Wei-Guo
The Key Laboratory of Industrial Biotechnology; Ministry of Education; School of Biotechnology; Southern Yangtze University; Wuxi 214036
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site

                    
Affiliation:
Clc Number:
Fund Project:

Article

Figures

Metrics

Reference

Cited by

Materials

Comments

Abstract:

A L-serine producing facuhative methylotroph mutant (Mth^H、Gly^R)was derived from Pseudomonas flava A3 by combination treatment with ultraviolet(UV)and diethylsulfate(DES).It could accumulate 6.2g/L L-serine in the medium containing 30g/L glycine and 1% methanol as carbon source when it was cultured for 3 days,and it has an improvement about 67.6% compared with the origin.The mutant also has a good stability of descendiblity of L-serine producing.

Key words:L-serine; Pseudomonas flava; Fermentation; Breeding

Get Citation

GAO Wei, ZHANG Wei-Guo. Study on the Breeding of L-serine-producing Mutant and the Effect of Different Carbon Source[J]. Microbiology China, 2007, 34(1): 0061-0064k

Copy

Article Metrics

Abstract:1926
PDF: 2371
HTML: 0
Cited by: 0

History

Received:
Revised:
Adopted:
Online:
Published:

Get Citation

Share

Article Metrics

History

Article QR Code