| Registro completo |
| Provedor de dados: |
BJM
|
| País: |
Brazil
|
| Título: |
Optimization of nutrition factors on chitinase production from a newly isolated Chitiolyticbacter meiyuanensis SYBC-H1
|
| Autores: |
Hao,Zhikui
Cai,Yujie
Liao,Xiangru
Zhang,Xiaoli
Fang,Zhiyou
Zhang,Dabing
|
| Data: |
2012-03-01
|
| Ano: |
2012
|
| Palavras-chave: |
Chitinase
Medium optimization
Response surface method
Inulin
Chitinolyticbacter meiyuanensis SYBC-H1
|
| Resumo: |
The present study reports statistical medial optimization for chitinase production by a novel bacterial strain isolated from soil recently, which the name Chitinolyticbacter meiyuanensis SYBC-H1 is proposed. A sequential statistical methodology comprising of Plackett-Burman and response surface methodology (RSM) was applied to enhance the fermentative production of chitinase, in which inulin was firstly used as an effective carbon source. As a result, maximum chitinase activity of 5.17 U/mL was obtained in the optimized medium, which was 15.5-fold higher than that in the basal medium. The triplicate verification experiments were performed under the optimized nutrients levels which indicated that it well agreed with the predicted value.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Inglês
|
| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000100019
|
| Editor: |
Sociedade Brasileira de Microbiologia
|
| Relação: |
10.1590/S1517-83822012000100019
|
| Formato: |
text/html
|
| Fonte: |
Brazilian Journal of Microbiology v.43 n.1 2012
|
| Direitos: |
info:eu-repo/semantics/openAccess
|
