echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Biochemistry News > Biotechnology News > Microbial electrosynthesis!

    Microbial electrosynthesis!

    • Last Update: 2021-11-11
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

    A research team from the University of Washington modified a bacterium called Rhodopseudomonas palustris so that it can use only three renewable, naturally abundant raw materials: carbon dioxide, produced by solar panels Electricity and light are used to produce biofuels


    background

    The burning of fossil fuels releases carbon dioxide (CO2), which has inspired scientists to study the conversion of CO2 to biofuels.


    The anaerobic photosynthetic autotrophic organism Rhodopseudomonas palustris TIE-1 (TIE-1) can use various carbon sources, such as atmospheric CO2 and organic acids (which can be easily obtained from organic waste).


    Highlights

    Based on these two points, researchers from the University of Washington introduced the n-butanol biosynthesis pathway into the anaerobic (anaerobic) photoautotrophic organism Rhodopseudomonas palustris TIE-1 (TIE-1), realizing the Type TIE-1, mutants lacking the nitrogen fixation pathway, and mutants lacking the acetyl-CoA depletion (polyhydroxybutyrate and glycogen synthesis) pathway synthesize n-butanol



    The n-butanol biosynthetic pathway includes five genes



    "Microbes have evolved a series of fascinating ways to obtain nutrients from their surroundings," Bose said


    Microbes that live by microbial electrosynthesis are directly connected to the negatively charged cathode in the MES reactor so that they can "eat" electricity


    Producing sustainable biofuels


    Bai said: "As far as we know, this research represents the first attempt to produce biofuels using a microbial electrosynthesis platform driven by solar panels.



    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Related Articles

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.