Evidence map›Paper›PMID 38109017›Full record

ArticleBiotechnology letters2024

Neochloris oleoabundans cell wall rupture through melittin peptide: a new approach to increase lipid recovery.

Magda Vargas-Pérez, Azucena González-Horta, Hiram Mendoza-Hernández, Myriam Elías-Santos, Karim Acuña-Askar, Luis Jesús Galán-Wong, Hugo Alberto Luna-Olvera

Abstract read
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In one paragraph

Article in Biotechnology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 67% of its field
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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 1 institution in 1 country.

Magda Vargas-Pérez *Instituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Azucena González-Horta *Laboratorio de Ciencias Genómicas, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Hiram Mendoza-HernándezInstituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Myriam Elías-SantosInstituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Karim Acuña-AskarLaboratorio de Biorremediación Ambiental, Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Luis Jesús Galán-WongInstituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México.
Hugo Alberto Luna-OlveraInstituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, Monterrey, NL, México. drhugoluna@aol.com.ORCID http://orcid.org/0000-0001-7320-2015
Universidad Autónoma de Nuevo León · MX

Funding

Universidad Autónoma de Nuevo León 296-CN-2022
6 · The paper itself

Abstract

objectivesMicroalgae cell wall affects the recovery of lipids, representing one of the main difficulties in the development of biofuel production. This work aimed to test a new method based on melittin peptide to induce a cellular disruption in N. oleoabundans.

resultsNeochloris oleoabundans cells were grown at 32 °C in the presence of a high concentration of nitrate-phosphate, causing a cell disruption extent of 83.6%. Further, a two-fold increase in lipid recovery following melittin treatment and solvent extraction was observed. Additionally, it was possible to verify the effects of melittin, both before and after treatment on the morphology of the cells. Scanning electron microscopy (SEM) and confocal images of the melittin-treated microalgae revealed extensive cell damage with degradation of the cell wall and release of intracellular material.

conclusionsMelittin produced a selective cell wall rupture effect in N. oleoabundans under some culture conditions. These results represent the first report on the effect of melittin on lipid recovery from microalgae.

Indexed as

ChlorophytaMicroalgaeLipidsMelittenPeptidesLipidsMelittenPeptidesCell wall ruptureMelittinMicroalgaeNeochloris oleoabundans

Identifiers

PMID38109017
OpenAlexW4389869106

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.