| Biotransformation of puerarin into puerarin-6″-O-phosphate by Bacillus cereus. | |
| | |
MedLine Citation:
|
PMID: 21882014 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
|
The biotransformation of puerarin catalyzed by Bacillus cereus NT02 was studied. A primary screening was carried out using 307 strains of bacteria isolated from soil which were able to grow in the presence of puerarin. Strain NT02, identified as B. cereus, was able to convert puerarin into puerarin-6″-O-phosphate. Under the optimum conditions, resting cells of B. cereus NT02 converted 27% of added 0.4 g/l puerarin into puerarin-6″-O-phosphate that was characterized by MS, (13)C NMR, (31)P NMR. The activity of puerarin-6″-O-phosphate was 25 times higher than that of puerarin in the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging system. The water solubility of puerarin-6″-O-phosphate was 85.4 times higher than that of puerarin. |
| | |
Authors:
|
Lijuan Yu; Fang Gao; Liping Yang; Lei Xu; Zhaohui Wang; Hui Ye |
Related Documents
:
|
22007614 - Orchard factors associated with resistance and cross resistance to sterol demethylation... 21705444 - Geofilum rubicundum gen. nov. sp. nov., isolated from a deep subseafloor sediment off t... 23340864 - Combinations of cefoxitin plus other β-lactams are synergistic in vitro against commun... 21997204 - The hiv-1 reverse transcriptase m184i mutation enhances the e138k-associated resistance... 14554224 - Subject-specific finite element analysis of the human medial collateral ligament during... 18000694 - Characterization of a novel south american population of the astaxanthin producing yeas... |
Publication Detail:
|
Type: JOURNAL ARTICLE Date: 2011-9-1 |
Journal Detail:
|
Title: Journal of industrial microbiology & biotechnology Volume: - ISSN: 1476-5535 ISO Abbreviation: - Publication Date: 2011 Sep |
Date Detail:
|
Created Date: 2011-9-1 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 9705544 Medline TA: J Ind Microbiol Biotechnol Country: - |
Other Details:
|
Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
|
College of Life Science, Nantong University, 9 Seyuan Rd, Nantong, 226019, People's Republic of China. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Microalgae as platforms for production of recombinant proteins and valuable compounds: progress and ...
Next Document: Relationship between meiotic spindle characteristics in human oocytes and the timing of the first zy...