Cited by 273Algal biology and biofuel productionLipid metabolism and biosynthesisMicrobial Metabolic Engineering and Bioproduction

The DOI matches its Crossref record; 272 of the 278 references it cites were found in a registry or an index.

Microalgal lipids: A review of lipids potential and quantification for 95 phytoplankton species

Open access
Morales, Marjorie, Aflalo, Claude, Bernard, Olivier·2021·Biomass and Bioenergy

Abstract

Phytoplankton have great potential for biodiesel production and offer promises and opportunities in the long term. Phytoplankton species reach higher growth rates, and thus productivity, than conventional forestry or agricultural crops and other aquatic plants. The oil yield in phytoplankton is an order of magnitude larger than terrestrial oleaginous crops. To meet the potential of phytoplankton-based biodiesel there is a need to radically increase lipid yields, which are generally produced under adverse conditions. Nutrients stress and alterations of cultivation conditions are commonly used as lipid enhancement strategies. It is difficult to get a clear picture of the most efficicent factors affecting lipid accumulation and productivity from the abundant literature on this topic, dispatched into a large variety of species and stresses. This article seeks to summarize the widely reported information on TAGs accumulation in phytoplankton and to decipher the regulation mechanisms triggered along the diversity of enhancement strategies. Most of the factors affecting lipid content and composition were analyzed, such as nutrient starvation, temperature, irradiance, salinity, oxidative stress, metals, CO2 flux, pH and metabolic engineering. In this review, we compiled 213 experiments with lipid analysis, dealing with 95 marine and freshwater phytoplankton (microalgae and cyanobacteria) species. Quantitative indicators (lipid content and productivity), stress level and exposure time, are presented. This review highlights the complexity of comparison between phyla due to differences in culture conditions, analytical methods and/or growth phase. It provides valuable tools for triggering phytoplanktonic lipid biosynthesis and opens the door for enhanced quality and quantity of phytoplankton-based biodiesel.

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Items 201–272 of 272

Research works printed but not linked: 6

  1. Bougaran, 2012, Enhancement of neutral lipid productivity in the microalgae Isochrysis affinis Galbana (T-Iso) by a mutation-selection procedure, Biotechnol, Bioengineering, 109, 2737
  2. Maynardo, 2015, The optimization of light intensity and driying temperature on lipid content of microalgae Nannochloropsis oculata, J. Eng. Sci. Technol., 112
  3. Sukenik, 1991, Ecophysiological considerations in the optimization of eicosapentaenoic acid production by Nannochloropsis sp.(Eustigmatophyceae), Bioresour, Technol., 35, 263
  4. Demirel, 2015, Identification and fatty acid composition of Coccolithophore and diatom species isolated from Aegean Sea Rom, Biotechnol. Lett., 21, 11746
  5. P. Southgate, Hatchery and larval foods, in: J. Lucas, P. Southgate, C. Tucker (Eds.), Aquaculture: Farming Aquatic Animals and Plants, Wiley-Blackwell2019, p. 664.
  6. Latala, 1991, Effects of salinity, temperature and light on the growth and morphology of green planktonic algae, Oceanologia, 31

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Metadata

Authors
Morales, M., Aflalo, C., & Bernard, O.
Affiliations
  • Institut national de recherche en sciences et technologies du numérique (FR)
  • Ben-Gurion University of the Negev (IL)
Corresponding author
Morales, Marjorie
Venue
Biomass and Bioenergy
Publisher
Elsevier BV
Published
2021-07
Volume
150
Pages
106108
ISSN
0961-9534 (ISSN-L)
OpenAlex
W3163317042
Cited by
273
References
278
Citations by year
2026: 50 · 2025: 74 · 2024: 63 · 2023: 59 · 2022: 23 · 2021: 4
FWCI
6.99
Type
journal article
Language
en
Open access
Locations
  • Biomass and Bioenergy (publishedVersion, cc-by)
  • HAL (submittedVersion, other-oa)
Funders
ANR
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
Keywords
phytoplankton, microalgal lipids, biodiesel, triglycerides, lipid accumulation, nutrient deprivation, temperature effects, irradiance, salinity, oxidative stress, metal stress, CO2 flux, pH, metabolic engineering, marine phytoplankton, freshwater phytoplankton, cyanobacteria, lipid productivity

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