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Molecular characterization of CO2 sequestration and assimilation in microalgae and its biotechnological applications
Zhu, Baojun1; Chen, Gu1; Cao, Xupeng2; Wei, Dong1
关键词Microalgae Molecular Characterization Co2 Assimilation Genetic Modification Lipid Synthesis
刊名BIORESOURCE TECHNOLOGY
2017-11-01
DOI10.1016/j.biortech.2017.05.199
244页:1207-1215
收录类别SCI
文章类型Review
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Technology
类目[WOS]Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
研究领域[WOS]Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]CYANOBACTERIUM APHANOTHECE-HALOPHYTICA ; HAEMATOCOCCUS-PLUVIALIS MUTANT ; CARBON-DIOXIDE FIXATION ; UNICELLULAR GREEN-ALGA ; CHLAMYDOMONAS-REINHARDTII ; SEMICONTINUOUS PHOTOBIOREACTOR ; PHOTOSYNTHETIC CHARACTERISTICS ; CONCENTRATING MECHANISM ; DUNALIELLA-TERTIOLECTA ; CHLORELLA-MINUTISSIMA
英文摘要Microalgae are renewable feedstock for sustainable biofuel production, cell factory for valuable chemicals and promising in alleviation of greenhouse gas CO2. However, the carbon assimilation capacity is still the bottleneck for higher productivity. Molecular characterization of CO2 sequestration and assimilation in microalgae has advanced in the past few years and are reviewed here. In some cyanobacteria, genes for 2-oxoglytarate dehydrogenase was replaced by four alternative mechanisms to fulfill TCA cycle. In green algae Coccomyxa subellipsoidea C-169, alternative carbon assimilation pathway was upregulated under high CO2 conditions. These advances thus provide new insights and new targets for accelerating CO2 sequestration rate and enhancing bioproduct synthesis in microalgae. When integrated with conventional parameter optimization, molecular approach for microalgae modification targeting at different levels is promising in generating value-added chemicals from green algae and cyanobacteria efficiently in the near future. (c) 2017 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000412184000003
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文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/150115
专题中国科学院大连化学物理研究所
作者单位1.South China Univ Technol, Sch Food Sci & Engn, Wushan Rd 381, Guangzhou 510641, Guangdong, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioengn Grp, Dalian 116023, Peoples R China
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Zhu, Baojun,Chen, Gu,Cao, Xupeng,et al. Molecular characterization of CO2 sequestration and assimilation in microalgae and its biotechnological applications[J]. BIORESOURCE TECHNOLOGY,2017,244:1207-1215.
APA Zhu, Baojun,Chen, Gu,Cao, Xupeng,&Wei, Dong.(2017).Molecular characterization of CO2 sequestration and assimilation in microalgae and its biotechnological applications.BIORESOURCE TECHNOLOGY,244,1207-1215.
MLA Zhu, Baojun,et al."Molecular characterization of CO2 sequestration and assimilation in microalgae and its biotechnological applications".BIORESOURCE TECHNOLOGY 244(2017):1207-1215.
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