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Co-production of hydrogen and ethanol from glucose in Escherichia coli by activation of pentose-phosphate pathway through deletion of phosphoglucose isomerase (pgi) and overexpression of glucose-6-phosphate dehydrogenase (zwf) and 6-phosphogluconate dehydrogenase (gnd)
BACKGROUND: Biologically, hydrogen (H(2)) can be produced through dark fermentation and photofermentation. Dark fermentation is fast in rate and simple in reactor design, but H(2) production yield is unsatisfactorily low as <4 mol H(2)/mol glucose. To address this challenge, simultaneous producti...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5372246/ https://www.ncbi.nlm.nih.gov/pubmed/28360941 http://dx.doi.org/10.1186/s13068-017-0768-2 |