[Carbohydrate metabolism and lactic acid biosynthesis of Lactococcus lactis subsp. lactis KLDS4.0325].
Wei Sheng Wu Xue Bao
; 54(10): 1146-54, 2014 Oct 04.
Article
em Zh
| MEDLINE
| ID: mdl-25803891
ABSTRACT
OBJECTIVE:
We aimed to study the carbohydrate metabolism and lactic acid biosynthesis of Lactococcus lactis KLDS4. 0325.METHODS:
Whole genome shot gun strategy was used for genome sequencing of strain L. lactis KLDS 4. 0325. Then, using bioinformatics method, we compared a series of protein-coding genes involved in transporting extracellular carbohydrate, sugar metabolism and lactic acid biosynthesis of strain L. lactis KLDS4. 0325 with other 9 reference strains.RESULTS:
In L. lactis KLDS4. 0325 genome, where possesses more key enzyme coding genes related to the whole pathway of sugar metabolism than reference strains.CONCLUSION:
In gene level, therefore, strain L. lactis KLDS4. 0325 shows a remarkable characteristic by utilizing various sugar to produce lactic acid, is a lactic acid bacteria with industrial potential of high yield L-lactic acid.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Lactococcus lactis
/
Ácido Láctico
/
Metabolismo dos Carboidratos
Idioma:
Zh
Ano de publicação:
2014
Tipo de documento:
Article