Trends on Chlamydomonas reinhardtii growth regimes and bioproducts.

Autor: Pessoa JDS; Center for Natural and Human Sciences, Federal University of ABC, São Paulo, Brazil., de Oliveira CFM; Center for Natural and Human Sciences, Federal University of ABC, São Paulo, Brazil., Mena-Chalco JP; Center for Mathematics, Computation and Cognition, Federal University of ABC, São Paulo, Brazil., de Carvalho JCM; School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil., Ferreira-Camargo LS; Center for Natural and Human Sciences, Federal University of ABC, São Paulo, Brazil.
Jazyk: angličtina
Zdroj: Biotechnology and applied biochemistry [Biotechnol Appl Biochem] 2023 Dec; Vol. 70 (6), pp. 1830-1842. Date of Electronic Publication: 2023 Jun 19.
DOI: 10.1002/bab.2486
Abstrakt: The green microalga Chlamydomonas reinhardtii is a model microorganism for several areas of study. Among the different microalgae species, it presents advantageous characteristics, such as genomes completely sequenced and well-established techniques for genetic transformation. Despite that, C. reinhardtii production is still not easily commercially viable, especially due to the low biomass yield. So far there are no reports of scientometric study focusing only on C. reinhardtii biomass production process. Considering the need for culture optimization, a scientometric research was conducted to analyze the papers that investigated the growth regimes effects in C. reinhardtii cultivation. The search resulted in 130 papers indexed on Web of Science and Scopus platforms from 1969 to December 2022. The quantitative analysis indicated that the photoautotrophic regime was the most employed in the papers. However, when comparing the three growth regimes, the mixotrophic one led to the highest production of biomass, lipids, and heterologous protein. The production of bioproducts was considered the main objective of most of the papers and, among them, biomass was the most frequently investigated. The highest biomass production reported among the papers was 40 g L -1 in the heterotrophic growth of a transgenic strain. Other culture conditions were also crucial for C. reinhardtii growth, for instance, temperature and cultivation process.
(© 2023 International Union of Biochemistry and Molecular Biology, Inc.)
Databáze: MEDLINE
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