Development of lipid productivities under different CO2 conditions of marine microalgae Chlamydomonas sp. JSC4

Akihito Nakanishi; Shimpei Aikawa; Shih Hsin Ho; Chun Yen Chen; Jo Shu Chang; Tomohisa Hasunuma; Akihiko Kondo

doi:10.1016/j.biortech.2013.11.009

Development of lipid productivities under different CO₂ conditions of marine microalgae Chlamydomonas sp. JSC4

Akihito Nakanishi, Shimpei Aikawa, Shih Hsin Ho, Chun Yen Chen, Jo Shu Chang, Tomohisa Hasunuma, Akihiko Kondo

Research output: Contribution to journal › Article › peer-review

91 Citations (Scopus)

Abstract

Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO₂ was supplied as the improvement of lipid productivity. Under the optimal condition, the highest lipid productivity was 169.1mg/L/d, which was significantly higher than those reported in current studies for marine green algae. To date, only very few studies have reported a marine algae strain with both high cell growth and lipid productivity. This study demonstrated that a newly isolated marine green alga Chlamydomonas sp. JSC4 would be a feasible oil producer due to its high biomass production and lipid productivity under marine salinity.

Original language	English
Pages (from-to)	247-252
Number of pages	6
Journal	Bioresource technology
Volume	152
DOIs	https://doi.org/10.1016/j.biortech.2013.11.009
Publication status	Published - 2014 Jan

All Science Journal Classification (ASJC) codes

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.biortech.2013.11.009

Cite this

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title = "Development of lipid productivities under different CO2 conditions of marine microalgae Chlamydomonas sp. JSC4",

abstract = "Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO2 was supplied as the improvement of lipid productivity. Under the optimal condition, the highest lipid productivity was 169.1mg/L/d, which was significantly higher than those reported in current studies for marine green algae. To date, only very few studies have reported a marine algae strain with both high cell growth and lipid productivity. This study demonstrated that a newly isolated marine green alga Chlamydomonas sp. JSC4 would be a feasible oil producer due to its high biomass production and lipid productivity under marine salinity.",

author = "Akihito Nakanishi and Shimpei Aikawa and Ho, {Shih Hsin} and Chen, {Chun Yen} and Chang, {Jo Shu} and Tomohisa Hasunuma and Akihiko Kondo",

note = "Funding Information: The authors would like to thank Ms. Mika Kakuda for technical assistance. This work has been supported through Project P07015 by the New Energy and Industrial Technology Development Organization (NEDO) . The authors also acknowledge the financial support by the National Science Council, Taiwan under Grant No. 102-3113-P-006-016 and 101-3113-P-110-003 .",

year = "2014",

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doi = "10.1016/j.biortech.2013.11.009",

language = "English",

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AU - Nakanishi, Akihito

AU - Aikawa, Shimpei

AU - Ho, Shih Hsin

AU - Chen, Chun Yen

AU - Chang, Jo Shu

AU - Hasunuma, Tomohisa

AU - Kondo, Akihiko

N1 - Funding Information: The authors would like to thank Ms. Mika Kakuda for technical assistance. This work has been supported through Project P07015 by the New Energy and Industrial Technology Development Organization (NEDO) . The authors also acknowledge the financial support by the National Science Council, Taiwan under Grant No. 102-3113-P-006-016 and 101-3113-P-110-003 .

PY - 2014/1

Y1 - 2014/1

N2 - Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO2 was supplied as the improvement of lipid productivity. Under the optimal condition, the highest lipid productivity was 169.1mg/L/d, which was significantly higher than those reported in current studies for marine green algae. To date, only very few studies have reported a marine algae strain with both high cell growth and lipid productivity. This study demonstrated that a newly isolated marine green alga Chlamydomonas sp. JSC4 would be a feasible oil producer due to its high biomass production and lipid productivity under marine salinity.

AB - Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO2 was supplied as the improvement of lipid productivity. Under the optimal condition, the highest lipid productivity was 169.1mg/L/d, which was significantly higher than those reported in current studies for marine green algae. To date, only very few studies have reported a marine algae strain with both high cell growth and lipid productivity. This study demonstrated that a newly isolated marine green alga Chlamydomonas sp. JSC4 would be a feasible oil producer due to its high biomass production and lipid productivity under marine salinity.

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