English  |  正體中文  |  简体中文  |  Items with full text/Total items : 50122/85141 (59%)
Visitors : 7883835      Online Users : 54
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/77034


    Title: Enhanced production of insecticidal prodigiosin from Serratia marcescens TKU011 in media containing squid pen
    Authors: Wang, San-Lang;Wang, Chen-Yu;Yen, Yue-Horng;Liang, Tzu-Wen;Chen, Shin-Yi;Chen, Chia-Hung
    Contributors: 淡江大學化學學系
    Keywords: Serratia marcescens;Squid pen wastes;Prodigiosin;Biosurfactant;Insecticidal activity
    Date: 2012-11
    Issue Date: 2013-08-08 14:43:31 (UTC+8)
    Publisher: Camden: Elsevier Ltd
    Abstract: 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.
    Relation: Process Biochemistry 47(11), pp.1684-1690
    DOI: 10.1016/j.procbio.2011.07.010
    Appears in Collections:[化學學系暨研究所] 期刊論文

    Files in This Item:

    File SizeFormat
    1359-5113_47(11)p1684-1690.pdf405KbAdobe PDF159View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback