Enhanced production of insecticidal prodigiosin from Serratia marcescens TKU011 in media containing squid pen

San Lang Wang, Chen Yu Wang, Yue Horng Yen, Tzu-Wen Liang, Shin Yi Chen, Chia Hung Chen

研究成果: Article

22 引文 (Scopus)

摘要

Using fishery-processing wastes of squid pen powder (SPP) as the sole carbon and nitrogen (C/N) source, Serratia marcescens TKU011 produced prodigiosin. The culture was incubated in 50 mL of medium in an Erlenmeyer flask (250 mL) containing 1.5% SPP at 30 °C for 1 day and then changed to 25 °C for 2 more days. The culture broth had high prodigiosin (0.978 mg/mL). S. marcescens TKU011 grown under illumination conditions in a shaking culture exhibited higher prodigiosin production than when grown under dark conditions contrary to previous reports. The culture supernatant reduced surface tension of water, and the surfactant activity increased when prodigiosin production increased. In this study, the fishery-processing waste, squid pen, was used to produce prodigiosin at greater quantities than reported in other studies, and we found that the prodigiosin had a novel property of insecticidal activity. This method has the potential for developing mass production of prodigiosin.

原文English
頁(從 - 到)1684-1690
頁數7
期刊Process Biochemistry
47
發行號11
DOIs
出版狀態Published - 2012 十一月 1

指紋

Prodigiosin
Decapodiformes
Serratia marcescens
Fisheries
Powders
Processing
Surface tension
Surface active agents
Lighting
Nitrogen
Carbon
Surface Tension
Water
Surface-Active Agents

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Biochemistry
  • Applied Microbiology and Biotechnology

引用此文

Wang, San Lang ; Wang, Chen Yu ; Yen, Yue Horng ; Liang, Tzu-Wen ; Chen, Shin Yi ; Chen, Chia Hung. / Enhanced production of insecticidal prodigiosin from Serratia marcescens TKU011 in media containing squid pen. 於: Process Biochemistry. 2012 ; 卷 47, 編號 11. 頁 1684-1690.
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Enhanced production of insecticidal prodigiosin from Serratia marcescens TKU011 in media containing squid pen. / Wang, San Lang; Wang, Chen Yu; Yen, Yue Horng; Liang, Tzu-Wen; Chen, Shin Yi; Chen, Chia Hung.

於: Process Biochemistry, 卷 47, 編號 11, 01.11.2012, p. 1684-1690.

研究成果: Article

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