The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Increased lipid productivity and TAG content in Nannochloropsis by heavy-ion irradiation mutagenesis
Abstract
One mutant (HP-1) with higher growth rate was obtained from Nannochloropsis oceanica IMET1 by heavy-ion irradiation mutagenesis. Compared to the wild type, the biomass accumulation and maximum growth rate of HP-1 were individually increased by 19% and 6%, and its lipid productivity was increased by 28% from 211 to 271 mg L(-1) d(-1). Subsequently analysis indicated photosynthetic efficiency of HP-1 was higher than that of wild type during cultivation. Further, lipid composition analysis indicated TAG content of HP-1 was 14% higher, while polar lipid content was 15% lower than that of wild type. Moreover, fatty acid profiles analysis revealed no significant variation was found between the two strains. The mutant is discussed in terms of its comparative advantage over the wild type with respect to its potential utilization for biodiesel production. Owing to its higher lipid productivity and TAG content, HP-1 could be considered as a valuable candidate for microalgal biodiesel production.
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“Mutagenesis of Nannochloropsis oceanica increased yields and biomass growth rates by 19% and 6%, respectively.”
From The Perspective of Large-Scale Production of Algae Biodiesel (2020) · cites this paper as [48]
In the citing paper
“Besides, lipid production increased from 211 to 271 mg/L/d which is an increase of 28% [48].”
From The Perspective of Large-Scale Production of Algae Biodiesel (2020) · cites this paper as [48]
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Metadata
- Authors
- Ma, Y., Wang, Z., Zhu, M., Yu, C., Cao, Y., Zhang, D., & Zhou, G.
- Affiliations
- Chinese Academy of Sciences (CN)
- Corresponding author
- Zhang, Dongyuan
- Zhou, Gongke
- Venue
- Bioresource Technology
- Publisher
- Elsevier BV
- Published
- 2013-05
- Volume
- 136
- Pages
- 360-367
- ISSN
- 0960-8524 (ISSN-L)
- OpenAlex
- W1985571616
- Cited by
- 110
- References
- 36
- Citations by year
- 2026: 3 · 2025: 8 · 2024: 7 · 2023: 6 · 2022: 13 · 2021: 10 · 2020: 13 · 2019: 7 · 2018: 13 · 2017: 10 · 2016: 9 · 2015: 6 · 2014: 5
- FWCI
- 2.42
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Bioresource Technology (publishedVersion)
- PubMed (publishedVersion)
- Institutional knowledge base (Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences) (submittedVersion)
- Funders
- Knowledge Innovation Program of the Chinese Academy of Sciences (KSCX2-EW-Q-22)
- Natural Science Foundation of Shandong Province (ZR2011DQ007)
- Topics
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
- Keywords
- Nannochloropsis oceanica, lipid productivity, photosynthetic efficiency, polar lipids, fatty acid composition, microalgae biodiesel, microalgae growth rate
- MeSH terms
- Carotenoids, Chlorophyll, Fatty Acids, Fluorescence, Mutation, Oxygen, Photosynthesis, Triglycerides, Mutagenesis, Heavy Ions, Stramenopiles
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