Evidence map›Paper›PMID 39158755›Full record

ArticleAntonie van Leeuwenhoek2024

The genus Coelastrella (Chlorophyceae, Chlorophyta): molecular species delimitation, biotechnological potential, and description of a new species Coelastrella affinis sp. nov., based on an integrative taxonomic approach.

E Krivina, M Sinetova, E Zadneprovskaya, M Ivanova, A Starikov, K Shibzukhova, E Lobakova, Yu Bukin, A Portnov, A Temraleeva

Abstract read
PubMed Publisher
In one paragraph

Article in Antonie van Leeuwenhoek, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Evaluating Species Delimitation Methods inPlants (Basel, Switzerland) · 2025
    Article
  3. Article
  4. 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

10 authors.

E KrivinaG.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino, Russia, 142290. pepelisa@yandex.ru.ORCID http://orcid.org/0000-0002-0849-5832
M SinetovaK.A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Moscow, Russia, 127276.ORCID http://orcid.org/0000-0001-9931-1762
E ZadneprovskayaK.A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Moscow, Russia, 127276.ORCID http://orcid.org/0000-0002-6862-5184
M IvanovaPapanin Institute for Biology of Inland Waters Russian Academy of Sciences, Borok, Russia, 152742.ORCID http://orcid.org/0000-0003-1114-1362
A StarikovK.A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Moscow, Russia, 127276.ORCID http://orcid.org/0009-0003-0411-6350
K ShibzukhovaLomonosov Moscow State University, Leninskie Gory 1-12, Moscow, Russia, 119234.ORCID http://orcid.org/0000-0002-9065-4715
E LobakovaLomonosov Moscow State University, Leninskie Gory 1-12, Moscow, Russia, 119234.ORCID http://orcid.org/0000-0002-7054-0024
Yu BukinLimnological Institute of the Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia, 664003.ORCID http://orcid.org/0000-0002-4534-3846
A PortnovInstitute of Physico-Chemical and Biological Problems in Soil Science Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino, Russia, 142290.ORCID http://orcid.org/0000-0002-3749-4265
A TemraleevaG.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino, Russia, 142290.ORCID http://orcid.org/0000-0002-3445-0507

Funding

Ministry of Science and Higher Education of the Russian Federation 075-15-2021-1051Ministry of Science and Higher Education of the Russian Federation 122042700045-3Ministry of Science and Higher Education of the Russian Federation 122050400128-1Russian Science Foundation 21-74-30003
6 · The paper itself

Abstract

Despite the long research history on the genus Coelastrella, its species diversity and biotechnological potential have not been fully explored. For the first time, cluster analysis of morphological characteristics was done in the representatives of the said genus. The results obtained have shown that morphological similarity does not necessarily indicate a molecular genetic relationship. It the light of it, the taxonomic status of species can reliably be determined using specific DNA region, such as 18S-ITS1-5.8S-ITS2. The V4 and V9 regions of gene 18S rRNA are relatively conservative fragments which are not suitable for species identification. The ITS2 can be used as a "short barcode". Among the advanced machine methods for delimitation species, the most effective algorithm for distinguishing Coelastrella species was the Generalized Mixed Yule Coalescent (GMYC) method. This paper represented for the first time our comprehensive review of the works devoted to the analysis of the biotechnological potential of representatives of the genus Coelastrella and shows that fatty acid composition of the three main chemogroups within the studied genus differs. In the future, this may form the basis for predicting the composition of the fatty acid profile of new strains, which is important while searching for organisms with specified biotechnological properties. In conclusion, an integrative approach was employed to describe Coelastrella affinis sp. nov., a new species of the genus Coelastrella with high biotechnological potential. Also, a new description of C. thermophila var. astaxanthina comb. nov. was proposed.

Indexed as

ChlorophyceaePhylogenyRNA, Ribosomal, 18SBiotechnologyCluster AnalysisDNA, AlgalDNA Barcoding, TaxonomicDNA, Ribosomal SpacerFatty AcidsSequence Analysis, DNADNA, AlgalDNA, Ribosomal SpacerFatty AcidsRNA, Ribosomal, 18S18S-ITS1-5.8S-ITS2Carbon sourceCluster analysisFatty acid compositionGreen microalgaeNew species

Identifiers

PMID39158755

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.