Genome size and GC content of myxomycetes.

Genome Size Myxomycetes / genetics Base Composition Phylogeny Amoebozoa / genetics
Flow Cytometry GC content Genome size Myxomycetes Spore diameter

Journal

European journal of protistology
ISSN: 1618-0429
Titre abrégé: Eur J Protistol
Pays: Germany
ID NLM: 8917383

Informations de publication

Date de publication:
Aug 2023
Historique:
received: 04 01 2023
revised: 22 05 2023
accepted: 27 05 2023
medline: 12 9 2023
pubmed: 19 6 2023
entrez: 18 6 2023
Statut: ppublish

Résumé

More than 1272 myxomycetes species have been described, accounting for more than half of all Amoebozoa species. However, the genome size of only three myxomycetes species has been reported. Therefore, we used flow cytometry to present an extensive survey and a phylogeny-based analysis of genome size and GC content evolution in 144 myxomycetes species. The genome size of myxomycetes ranged from 18.7 Mb to 470.3 Mb, and the GC content ranged from 38.7% to 70.1%. Bright-spored clade showed larger genome sizes and more intra-order genome size variations than the dark-spored clade. GC content and genome size were positively correlated in both bright-spored and dark-spored clades, and spore size was positively correlated with genome size and GC content in the bright-spored clade. We provided the first genome size data set in Myxomycetes, and our results will provide helpful information for future Myxomycetes studies, such as genome sequencing.

Identifiants

DOI: 10.1016/j.ejop.2023.125991 PMID: 37331249
pubmed: 37331249
pii: S0932-4739(23)00036-6
doi: 10.1016/j.ejop.2023.125991
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125991

Informations de copyright

Copyright © 2023 Elsevier GmbH. All rights reserved.

Auteurs

Shu Li (S)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China; Key Laboratory of Molecular Epigenetics of the Ministry of Education, Northeast Normal University, Changchun 130024, China.

Bao Qi (B)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

Xueyan Peng (X)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

Wei Wang (W)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

Wan Wang (W)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

Pu Liu (P)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

Bao Liu (B)

Key Laboratory of Molecular Epigenetics of the Ministry of Education, Northeast Normal University, Changchun 130024, China.

Zhanwu Peng (Z)

Information Center, Jilin Agricultural University, Changchun, China. Electronic address: pengzhanwu@jlau.edu.cn.

Qi Wang (Q)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China. Electronic address: qiwang@jlau.edu.cn.

Yu Li (Y)

Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.

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Classifications MeSH

questionsmedicales.fr › Phénomènes génétiques › Structures génétiques › Génome › Taille du génome › Genome size and GC content of myxomycetes.
questionsmedicales.fr › Eucaryotes › Amoebozoa › Mycetozoa › Myxomycetes › Genome size and GC content of myxomycetes.
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Composition en bases nucléiques › Genome size and GC content of myxomycetes.
questionsmedicales.fr › Sciences de l'information › Phylogenèse › Genome size and GC content of myxomycetes.
questionsmedicales.fr › Eucaryotes › Amoebozoa › Genome size and GC content of myxomycetes.