Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Zuzana Majtánová"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Most eukaryotes maintain the stability of their cellular genome sizes to ensure genome transmission to offspring through sexual reproduction. However, some alter their genome size by selectively eliminating parts or increasing ploidy at spec
Externí odkaz:
https://doaj.org/article/1aa1227850354c2ca996d42aef878b21
Publikováno v:
Comparative Cytogenetics, Vol 17, Iss , Pp 157-162 (2023)
The karyotype of the freshwater fish Sabanejewia bulgarica (Drensky, 1928), from the Danube Delta, was studied by conventional Giemsa staining and the C-banding technique. The diploid chromosome number was 2n = 50. The karyotype contained 2 pairs of
Externí odkaz:
https://doaj.org/article/72b499458cec45938498f0595906e272
Autor:
Manon Poignet, Martina Johnson Pokorná, Marie Altmanová, Zuzana Majtánová, Dmitry Dedukh, Tomáš Albrecht, Jiří Reif, Tomasz S. Osiejuk, Radka Reifová
Publikováno v:
Frontiers in Genetics, Vol 12 (2021)
Changes in chromosomal structure involving chromosomal rearrangements or copy number variation of specific sequences can play an important role in speciation. Here, we explored the chromosomal structure of two hybridizing passerine species; the commo
Externí odkaz:
https://doaj.org/article/7faa368ab8ce4f908ddd1cb17e74f37f
Autor:
Eva Hnátková, Costas Triantaphyllidis, Catherine Ozouf-Costaz, Lukáš Choleva, Zuzana Majtánová, Joerg Bohlen, Petr Ráb
Publikováno v:
Comparative Cytogenetics, Vol 12, Iss 4, Pp 483-491 (2018)
The karyotype of Greek cobitid fish Cobitis strumicae Karaman, 1955, from Lake Volvi, Greece, a representative of one of its two major intraspecific phylogenetic lineages, was analysed by means of sequential Giemsa-staining, C-banding, silver-stainin
Externí odkaz:
https://doaj.org/article/36c042ef8f2e496193c4ef7043b7f828
Publikováno v:
PeerJ, Vol 7, p e7347 (2019)
Belonging to the order Atheriniformes, Craterocephalus is one of the most widespread genera of freshwater fishes in Australia, spanning along the northern coast from central Western Australia to central New South Wales and across the Murray-Darling a
Externí odkaz:
https://doaj.org/article/a93a40e71be7419ab69928229937aacb
Autor:
Zuzana Majtánová, Lukáš Choleva, Radka Symonová, Petr Ráb, Jan Kotusz, Ladislav Pekárik, Karel Janko
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0146872 (2016)
Interspecific hybridization, polyploidization and transitions from sexuality to asexuality considerably affect organismal genomes. Especially the last mentioned process has been assumed to play a significant role in the initiation of chromosomal rear
Externí odkaz:
https://doaj.org/article/bd139d67eb844160b4953d6bf6b15ad3
Autor:
Peter J. Unmack, Mark Adams, Zuzana Majtánová, Petr Ráb, Tariq Ezaz, Dmitrij Dedukh, Lukáš Choleva
Publikováno v:
Genome Biology and Evolution
Metazoans usually reproduce sexually, blending the unique identity of parental genomes for the next generation through functional crossing-over and recombination in meiosis. However, some metazoan lineages have evolved reproductive systems where offs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f43b9ca5271f756525a90e171393496e
https://doi.org/10.1093/gbe/evab030
https://doi.org/10.1093/gbe/evab030
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Critically endangered sturgeons, having undergone three whole genome duplication events, represent an exceptional example of ploidy plasticity in vertebrates. Three extant ploidy groups, combined with autopolyploidization, interspecific hybridization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b1ed72915eb5348226e74223fe4f67
http://europepmc.org/articles/PMC7665173
http://europepmc.org/articles/PMC7665173
Publikováno v:
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution. 328:620-628
Bowfin belongs to an ancient lineage of nonteleost ray-finned fishes (actinopterygians) and is the only extant survivor of a once diverged group, the Halecomorphi or Amiiformes. Owing to the scarcity of extant nonteleost ray-finned lineages, also ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76dc419111d2ceef5e435ebddefb5f29
https://doi.org/10.1002/jez.b.22720
https://doi.org/10.1002/jez.b.22720
Publikováno v:
International Journal of Molecular Sciences
Volume 20
Issue 20
International Journal of Molecular Sciences, Vol 20, Iss 20, p 4994 (2019)
Volume 20
Issue 20
International Journal of Molecular Sciences, Vol 20, Iss 20, p 4994 (2019)
Cichlid fishes are the subject of scientific interest because of their rapid adaptive radiation, resulting in extensive ecological and taxonomic diversity. In this study, we examined 11 morphologically distinct cichlid species endemic to Barombi Mbo,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5980b65cefd0080271541a96e616bf65