کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8917452 | 1642770 | 2018 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Engineering exoelectrogens by synthetic biology strategies
ترجمه فارسی عنوان
ایزوالکتروژن های مهندسی توسط استراتژی های زیست شناسی مصنوعی
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
Highly efficient extracellular electron transfer (EET) of electroactive bacteria is essential for economically viability of a diverse array of bioelectrochemical systems (BES) in environmental and energy fields. However, the EET efficiency of exoelectrogens remained a primary bottleneck. Synthetic biology is a research field that combines the investigative nature of biology with the constructive nature of engineering, which offers great prospects in rationally engineering to facilitate highly efficient EET of electroactive cells. In this review, we firstly summarized the recent advances in synthetic biology strategies to enhance the EET efficiency of exoelectrogens, which included broadening feedstock spectrum, strengthening intracellular electron generation, optimizing conductive cytochromes systems, promoting biosynthesis and secretion of electron shuttles, and constructing conductive biofilms. Genetic technologies in engineering exoelectrogens, in particular the genomic editing tools, were then reviewed. Lastly, a number of fundamental questions to be addressed in this field were proposed as a perspective for further boosting the EET efficiency and practical applications of BES systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Electrochemistry - Volume 10, August 2018, Pages 37-45
Journal: Current Opinion in Electrochemistry - Volume 10, August 2018, Pages 37-45
نویسندگان
Li Feng, Wang Lei, Liu Chenguang, Wu Deguang, Song Hao,