Evidence map›Paper›PMID 36985133›Full record

ArticleMicroorganisms2023

Screening and Identification of Coastal Chilean Thraustochytrids for Arachidonic Acid Production: Biotechnological Potential of

Cinthia Vasquez-Sandoval, José Navarrete, Paula Herrera-Herrera, Patricio Dantagnan, Paola Diaz-Navarrete, Patricia Arancibia-Avila, Claudia Oviedo

Abstract read
In one paragraph

Article in Microorganisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Cinthia Vasquez-SandovalLaboratorio de Bioprocesos y Biotratamientos, Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Concepción 4081112, Chile.
José NavarreteLaboratorio de Bioprocesos y Biotratamientos, Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Concepción 4081112, Chile.
Paula Herrera-HerreraLaboratorio de Bioprocesos y Biotratamientos, Departamento de Ingeniería en Maderas, Facultad de Ingeniería, Universidad del Bío-Bío, Concepción 4081112, Chile.
Patricio DantagnanDepartamento de Ciencia Agropecuarias y Acuícolas, Núcleo de Investigación en Producción Alimentaria y Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco 4810302, Chile.ORCID 0000-0001-8455-1448
Paola Diaz-NavarreteDepartamento de Ciencia Agropecuarias y Acuícolas, Núcleo de Investigación en Producción Alimentaria y Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco 4810302, Chile.
Patricia Arancibia-AvilaLaboratorio de Ecofisiología y Microalgas, Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bío-Bío, Chillán 3800708, Chile.ORCID 0000-0002-5814-1725
Claudia OviedoDepartamento de Química, Facultad de Ciencias, Universidad del Bío-Bío, Concepción 4081112, Chile.ORCID 0000-0002-0846-8420

Funding

Agencia Nacional de Investigación y Desarrollo FONDEF/CONICYT 2019 + ID18I10364
6 · The paper itself

Abstract

Thraustochytrids are unicellular heterotrophic marine protists that have been described as producing a high content of polyunsaturated fatty acids (PUFAs). Among them, arachidonic acid (ARA) stands out as a precursor of several mediators of pivotal importance for the immune system. However, the biotechnological potential of thraustochytrids for ARA production has not been developed. The objective of this study is to isolate and identify native strains from different Chilean coastal environments and evaluate in vitro the effect of culture parameters such as C/N ratio (19 and 33) and temperature (15 °C and 23 °C) on biomass production and arachidonic acid content. A total of nine strains were identified and classified into four genera of the Thraustochitridae family. The Lng2 strain with 99% identity belongs to the species

Indexed as

arachidonic acidculture parametersthraustochytridsUlkenia visurgesisvery long chain unsaturated fatty acids

Identifiers

PMID36985133
PMCPMC10056136

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.