Počet záznamů: 1
Deciphering the Evolutionary History of Arowana Fishes (Teleostei, Osteoglossiformes, Osteoglossidae): Insight from Comparative Cytogenomics
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SYSNO ASEP 0510280 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Deciphering the Evolutionary History of Arowana Fishes (Teleostei, Osteoglossiformes, Osteoglossidae): Insight from Comparative Cytogenomics Tvůrce(i) de Bello Cioffi, M. (BR)
Ráb, Petr (UZFG-Y) RID, ORCID
Ezaz, T. (AU)
Bertollo, L.A.C. (BR)
Lavoué, S. (TW)
de Oliveira, E. A. (BR)
Sember, Alexandr (UZFG-Y) RID, ORCID
Molina, W. F. (BR)
Santos de Souza, F. H. (BR)
Majtánová, Zuzana (UZFG-Y) RID, ORCID
Liehr, T. (DE)
Al-Rikabi, A. B. H. (DE)
Yano, C. F. (BR)
Viana, P. F. (BR)
Feldberg, E. (BR)
Unmack, P. (AU)
Hatanaka, T. (BR)
Tanomtong, A. (TH)
Perez, M. F. (CA)Číslo článku 4296 Zdroj.dok. International Journal of Molecular Sciences. - : MDPI
Roč. 20, č. 17 (2019)Poč.str. 18 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova biogeography ; DArTseq ; evolution Vědní obor RIV EB - Genetika a molekulární biologie Obor OECD Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology CEP EF15_003/0000460 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UZFG-Y - RVO:67985904 UT WOS 000486888400228 EID SCOPUS 85071778993 DOI 10.3390/ijms20174296 Anotace Arowanas (Osteoglossinae) are charismatic freshwater fishes with six species and two genera (Osteoglossum and Scleropages) distributed in South America, Asia, and Australia. In an attempt to provide a better assessment of the processes shaping their evolution, we employed a set of cytogenetic and genomic approaches, including i) molecular cytogenetic analyses using C- and CMA(3)/DAPI staining, repetitive DNA mapping, comparative genomic hybridization (CGH), and Zoo-FISH, along with ii) the genotypic analyses of single nucleotide polymorphisms (SNPs) generated by diversity array technology sequencing (DArTseq). We observed diploid chromosome numbers of 2n = 56 and 54 in O. bicirrhosum and O. ferreirai, respectively, and 2n = 50 in S. formosus, while S. jardinii and S. leichardti presented 2n = 48 and 44, respectively. A time-calibrated phylogenetic tree revealed that Osteoglossum and Scleropages divergence occurred approximately 50 million years ago (MYA), at the time of the final separation of Australia and South America (with Antarctica). Asian S. formosus and Australian Scleropages diverged about 35.5 MYA, substantially after the latest terrestrial connection between Australia and Southeast Asia through the Indian plate movement. Our combined data provided a comprehensive perspective of the cytogenomic diversity and evolution of arowana species on a timescale. Pracoviště Ústav živočišné fyziologie a genetiky Kontakt Jana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554 Rok sběru 2020 Elektronická adresa https://www.mdpi.com/1422-0067/20/17/4296
Počet záznamů: 1