Enhanced carotenoid accumulation in Chloroccocum humicola under controlled CO

Chatchai Kunyawut, Idtisak Paopo, Chakkrit Umpuch

Abstract read

In one paragraph

Article in Journal, genetic engineering & biotechnology, 2025. 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.

Advances in Sustainable Lutein Production: Sources, Technologies, and Functional Applications.Foods (Basel, Switzerland) · 2026
Review

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

3 authors.

Chatchai KunyawutDepartment of Chemical Engineering, Ubon Ratchathani University, 85 Sathonlamark road, Warin Chamrap, Ubon Ratchathani 31490, Thailand.

Idtisak PaopoDepartment of Chemical Engineering, Ubon Ratchathani University, 85 Sathonlamark road, Warin Chamrap, Ubon Ratchathani 31490, Thailand.

Chakkrit UmpuchDepartment of Chemical Engineering, Ubon Ratchathani University, 85 Sathonlamark road, Warin Chamrap, Ubon Ratchathani 31490, Thailand. Electronic address: chakkrit.u@ubu.ac.th.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carotenoids are potent antioxidants and high-value bioactive compounds that green microalgae can efficiently synthesize. This study aimed to enhance carotenoid production in Chlorococcum humicola TISTR 8551 using a two-stage cultivation strategy in a 10-L air-lift photobioreactor (ALPBR), separating biomass accumulation and stress induction phases. During the "green stage" (9 days), cells were grown in modified BG-11 medium (N:P ratio 31:1) under 3,500 Lux white LED light with varying CO

Indexed as

Astaxanthin accumulationCarotenoid productionCO(2) enrichmentGreen microalgaeLight intensity modulationβ-carotene

Identifiers

PMID41386883

DOI10.1016/j.jgeb.2025.100619

PMCPMC12686800

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Registered trials

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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.