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| Content Provider | Springer Nature Link |
|---|---|
| Author | Oh, Hye Jin Shin, Kyung Cheol Oh, Deok Kun |
| Copyright Year | 2013 |
| Abstract | Recombinant Escherichia coli, expressing the oleate hydratase gene of Stenotrophomonas maltophilia, was permeabilized by sequential treatments with 0.125 M NaCl and 2 mM EDTA. The optimal conditions for the production of 10-hydroxy-12,15(Z,Z)-octadecadienoic acid from α-linolenic acid by permeabilized cells were 35 °C and pH 7.0 with 0.1 % (v/v) Tween 40, 50 g permeabilized cells l−1, and 17.5 g α-linolenic acid l−1. Under these conditions, permeabilized cells produced 14.3 g 10-hydroxy-12,15(Z,Z)-octadecadienoic acid l−1 after 18 h, with a conversion yield of 82 % (g/g) and a volumetric productivity of 0.79 g l−1 h−1. These values were 17 and 168 % higher than those obtained by nonpermeabilized cells, respectively. The concentration, yield, and productivity of 10-hydroxy-12,15(Z,Z)-octadecadienoic acid obtained by permeabilized cells are the highest reported thus far. |
| Starting Page | 1487 |
| Ending Page | 1493 |
| Page Count | 7 |
| File Format | |
| ISSN | 01415492 |
| Journal | Biotechnology Letters |
| Volume Number | 35 |
| Issue Number | 9 |
| e-ISSN | 15736776 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2013-05-21 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Cell permeabilization 10-Hydroxy-12,15(Z,Z)-octadecadienoic acid α-Linolenic acid Oleate hydratase Stenotrophomonas maltophilia Microbiology Biotechnology Applied Microbiology Biochemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Bioengineering Applied Microbiology and Biotechnology Biotechnology |
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