Evidence map›Paper›PMID 42489994›Full record

ArticleFolia microbiologica2026

Optimization of cultivation mode for pilot-scale biomass and B-phycoerythrin production by red microalgae Porphyridium purpureum in different seasons.

Andrei B Borovkov, Alexander S Lelekov, Irina N Gudvilovich, Anna L Avsiyan, Olga A Rylkova, Yana D Zhondareva, Viktoria S Klochkova, Tatyana M Novikova

Abstract read
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In one paragraph

Article in Folia microbiologica, 2026. 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
–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

0 citing papers in PubMed.

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

8 authors.

Andrei B BorovkovDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0001-6612-491X
Alexander S LelekovDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0003-1213-7963
Irina N GudvilovichDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0001-7412-8283
Anna L AvsiyanDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia. anna_avs@ibss-ras.ru.ORCID http://orcid.org/0000-0002-2828-9614
Olga A RylkovaDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0002-2528-6223
Yana D ZhondarevaDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0003-0397-8162
Viktoria S KlochkovaDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0002-2120-9589
Tatyana M NovikovaDepartment of Biotechnology and Phytoresources, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2, Nakhimov Ave, 299011, Sevastopol, Russia.ORCID http://orcid.org/0000-0002-6366-6470

Funding

A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS 126021016953-0
6 · The paper itself

Abstract

Development of sustainable technologies for production of the red microalga Porphyridium purpureum is an important objective to reduce the production costs and expand its incorporation into food, feed, and nutraceutical products. The aim of this study was to evaluate the production potential of P. purpureum under different cultivation modes and to optimize its pilot-scale cultivation in open ponds under mid-latitude climate conditions (spring-summer and autumn). Batch and semicontinuous photoautotrophic cultivation, as well as batch mixotrophic cultivation (with glycerol), were compared in terms of biomass and B-phycoerythrin (B-PE) productivity. The highest biomass productivity (22.3 g m

Indexed as

BiomassB–phycoerythrinCultivation modeOpen pondPorphyridium purpureumProductivity

Identifiers

PMID42489994

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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.