In:
Angewandte Chemie, Wiley, Vol. 135, No. 2 ( 2023-01-09)
Abstract:
CO 2 sequestration engineering is promising for carbon‐negative biosynthesis, and artificial communities can solve more complex problems than monocultures. However, obtaining an ideal photosynthetic community is still a great challenge. Herein, we describe the development of a highly compatible photosynthetic community (HCPC) by integrating a sucrose‐producing CO 2 sequestration module and a super‐coupled module. The cyanobacteria CO 2 sequestration module was obtained using stepwise metabolic engineering and then coupled with the efficient sucrose utilization module Vibrio natriegens . Integrated omics analysis indicated that enhanced photosynthetic electron transport and extracellular vesicles promote intercellular communication. Additionally, the HCPC was used to channel CO 2 into valuable chemicals, enabling the overall release of −22.27 to −606.59 kgCO 2 e kg −1 in the end products. This novel light‐driven community could facilitate circular economic implementation in the future.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.202215013
Language:
English
Publisher:
Wiley
Publication Date:
2023
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505868-5
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506609-8
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514305-6
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505872-7
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1479266-7
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505867-3
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506259-7
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