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Selection of microalgae for lipid production under high levels carbon dioxide.
Bioresour Technol. 2010 Jan; 101 Suppl 1:S71-4.BT

Abstract

To select microalgae with a high biomass and lipid productivity, Botryococcus braunii, Chlorella vulgaris, and Scenedesmus sp. were cultivated with ambient air containing 10% CO(2) and flue gas. The biomass and lipid productivity for Scenedesmus sp. with 10% CO(2) were 217.50 and 20.65 mg L(-1)d(-1) (9% of biomass), while those for B. braunii were 26.55 and 5.51 mg L(-1)d(-1) (21% of biomass). With flue gas, the lipid productivity for Scenedesmus sp. and B. braunii was increased 1.9-fold (39.44 mg L(-1)d(-1)) and 3.7-fold (20.65 mg L(-1)d(-1)), respectively. Oleic acid, a main component of biodiesel, occupied 55% among the fatty acids in B. braunii. Therefore, the present results suggested that Scenedesmus sp. is appropriate for mitigating CO(2), due to its high biomass productivity and C-fixation ability, whereas B. braunii is appropriate for producing biodiesel, due to its high lipid content and oleic acid proportion.

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Authors+Show Affiliations

Yoo C
Environmental Biotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.
Jun SY
No affiliation info available
Lee JY
No affiliation info available
Ahn CY
No affiliation info available
Oh HM
No affiliation info available

MeSH

BiomassBioreactorsCarbon DioxideCell Culture TechniquesChlorophytaDose-Response Relationship, DrugLipid MetabolismTemperatureTime Factors

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19362826

Citation

Yoo, Chan, et al. "Selection of Microalgae for Lipid Production Under High Levels Carbon Dioxide." Bioresource Technology, vol. 101 Suppl 1, 2010, pp. S71-4.
Yoo C, Jun SY, Lee JY, et al. Selection of microalgae for lipid production under high levels carbon dioxide. Bioresour Technol. 2010;101 Suppl 1:S71-4.
Yoo, C., Jun, S. Y., Lee, J. Y., Ahn, C. Y., & Oh, H. M. (2010). Selection of microalgae for lipid production under high levels carbon dioxide. Bioresource Technology, 101 Suppl 1, S71-4. https://doi.org/10.1016/j.biortech.2009.03.030
Yoo C, et al. Selection of Microalgae for Lipid Production Under High Levels Carbon Dioxide. Bioresour Technol. 2010;101 Suppl 1:S71-4. PubMed PMID: 19362826.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Selection of microalgae for lipid production under high levels carbon dioxide. AU - Yoo,Chan, AU - Jun,So-Young, AU - Lee,Jae-Yon, AU - Ahn,Chi-Yong, AU - Oh,Hee-Mock, Y1 - 2009/04/11/ PY - 2008/11/07/received PY - 2009/03/10/revised PY - 2009/03/12/accepted PY - 2009/4/14/entrez PY - 2009/4/14/pubmed PY - 2010/1/7/medline SP - S71 EP - 4 JF - Bioresource technology JO - Bioresour Technol VL - 101 Suppl 1 N2 - To select microalgae with a high biomass and lipid productivity, Botryococcus braunii, Chlorella vulgaris, and Scenedesmus sp. were cultivated with ambient air containing 10% CO(2) and flue gas. The biomass and lipid productivity for Scenedesmus sp. with 10% CO(2) were 217.50 and 20.65 mg L(-1)d(-1) (9% of biomass), while those for B. braunii were 26.55 and 5.51 mg L(-1)d(-1) (21% of biomass). With flue gas, the lipid productivity for Scenedesmus sp. and B. braunii was increased 1.9-fold (39.44 mg L(-1)d(-1)) and 3.7-fold (20.65 mg L(-1)d(-1)), respectively. Oleic acid, a main component of biodiesel, occupied 55% among the fatty acids in B. braunii. Therefore, the present results suggested that Scenedesmus sp. is appropriate for mitigating CO(2), due to its high biomass productivity and C-fixation ability, whereas B. braunii is appropriate for producing biodiesel, due to its high lipid content and oleic acid proportion. SN - 1873-2976 UR - https://www.unboundmedicine.com/medline/citation/19362826/Selection_of_microalgae_for_lipid_production_under_high_levels_carbon_dioxide_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0960-8524(09)00286-7 DB - PRIME DP - Unbound Medicine ER -