IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/5132198.html
   My bibliography  Save this article

Adaptive Evolution-Assisted Riboflavin Production of Ashbya gossypii from Cane Molasses

Author

Listed:
  • Wenjuan Zhai
  • Jiantang Cheng
  • Yuan Li
  • Jianbin Li
  • Kai Li
  • Luolu Wei
  • Song Jiang

Abstract

In this study, adaptive evolution was used to improve the adaptation of Ashbya gossypii ATCC 10895 to the substrate (cane molasses) to ensure enhanced substrate utilization and increased riboflavin yield. During the adaptation process, antioxidant activity and riboflavin production ability were evaluated using shake flask fermentation to evaluate the strain response to environmental conditions. After the seventh day of fermentation, results showed that compared with the yield of the parent strain, that of A. gossypii A-24 increased by 97.5%, and the dry cell weight increased by 125%. The A-24 strain was used to further study the cofermentation process of cane molasses and glucose under different ratios. When the ratio of glucose to cane molasses was 1 : 4, the yield of riboflavin was 978 ± 5.37 mg/L, which was 3.7 times that of cane molasses monofermentation.

Suggested Citation

  • Wenjuan Zhai & Jiantang Cheng & Yuan Li & Jianbin Li & Kai Li & Luolu Wei & Song Jiang, 2022. "Adaptive Evolution-Assisted Riboflavin Production of Ashbya gossypii from Cane Molasses," Mathematical Problems in Engineering, Hindawi, vol. 2022, pages 1-10, July.
    • Handle: RePEc:hin:jnlmpe:5132198
    DOI: 10.1155/2022/5132198
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/mpe/2022/5132198.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/mpe/2022/5132198.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2022/5132198?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hin:jnlmpe:5132198. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.