Počet záznamů: 1
The phylogenomics and evolutionary dynamics of the organellar genomes in carnivorous Utricularia and Genlisea species (Lentibulariaceae)
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SYSNO ASEP 0570218 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The phylogenomics and evolutionary dynamics of the organellar genomes in carnivorous Utricularia and Genlisea species (Lentibulariaceae) Tvůrce(i) Silva, S. R. (BR)
Miranda, V.F.O. (BR)
Michael, T. P. (US)
Płachno, B.J. (PL)
Matos, R. G. (BR)
Adamec, Lubomír (BU-J) RID, ORCID
Pond, S. L. K. (US)
Lucaci, A. G. (US)
Pinheiro, D. G. (BR)
Varani, A. M. (BR)Celkový počet autorů 10 Číslo článku 107711 Zdroj.dok. Molecular Phylogenetics and Evolution. - : Elsevier - ISSN 1055-7903
Roč. 181, APR 2023 (2023)Poč.str. 18 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Molecular evolution ; mitogenome ; plastome Vědní obor RIV EF - Botanika Obor OECD Plant sciences, botany Způsob publikování Omezený přístup Institucionální podpora BU-J - RVO:67985939 UT WOS 000927890600001 EID SCOPUS 85147205353 DOI 10.1016/j.ympev.2023.107711 Anotace Within a comparative framework, we present a characterization of plastome (PT) and mitochondrial (MT) genes of 26 Utricularia and six Genlisea species, with representatives of all subgenera and growth habits. All PT genomes maintain similar gene content, showing minor variation across the genes located between the PT junctions. One exception is a major variation related to different patterns in the presence and absence of ndh genes in the small single copy region, which appears to follow the phylogenetic history of the species rather than their lifestyle. All MT genomes exhibit similar gene content, with most differences related to a lineage-specific pseudogenes. We find evidence for episodic positive
diversifying selection in PT and for most of the Utricularia MT genes that may be related to the current hypothesis that bladderworts’ nuclear DNA is under constant ROS oxidative DNA damage and unusual DNA repair mechanisms, or even low fidelity polymerase that bypass lesions which could also be affecting the organellar genomes. Finally, both PT and MT phylogenetic trees were well resolved and highly supported, providing a congruent phylogenomic hypothesis for Utricularia and Genlisea clade given the study sampling.Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2024 Elektronická adresa https://doi.org/10.1016/j.ympev.2023.107711
Počet záznamů: 1