Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species
Bovidae, the largest family in Pecora infraorder, are characterized by a striking variability in diploid number of chromosomes between species and among individuals within a species. The bovid X chromosome is also remarkably variable, with several morphological types in the family. Here we built a d...
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doaj-6b104e9aff3c4705810e54e2651cb7d22020-11-25T01:50:57ZengMDPI AGGenes2073-44252019-10-01101185710.3390/genes10110857genes10110857Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae SpeciesAnastasia A. Proskuryakova0Anastasia I. Kulemzina1Polina L. Perelman2Dmitry V. Yudkin3Natalya A. Lemskaya4Innokentii M. Okhlopkov5Egor V. Kirillin6Marta Farré7Denis M. Larkin8Melody E. Roelke-Parker9Stephen J. O’Brien10Mitchell Bush11Alexander S. Graphodatsky12Institute of Molecular and Cellular Biology, SB RAS, 630090 Novosibirsk, RussiaInstitute of Molecular and Cellular Biology, SB RAS, 630090 Novosibirsk, RussiaInstitute of Molecular and Cellular Biology, SB RAS, 630090 Novosibirsk, RussiaState Research Center of Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Well-being (FBRI SRC VB “Vector”, Rospotrebnadzor), 630559 Koltsovo, Novosibirsk Region, RussiaInstitute of Molecular and Cellular Biology, SB RAS, 630090 Novosibirsk, RussiaInstitute for Biological Problems of Cryolithozone Siberian Branch of RAS, 677980 Yakutsk, RussiaInstitute for Biological Problems of Cryolithozone Siberian Branch of RAS, 677980 Yakutsk, RussiaThe Royal Veterinary College, Royal College Street, University of London, London NW1 0TU, UKThe Royal Veterinary College, Royal College Street, University of London, London NW1 0TU, UKFrederick National Laboratory of Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD 21701, USATheodosius Dobzhansky Center for Genome Bioinformatics, Saint-Petersburg State University, Sredniy Av. 41A, 199034 Saint-Petersburg, RussiaThe Center for Species Survival, Department of Reproductive Sciences, Smithsonian Conservation Biology Institute, Smithsonian’s National Zoological Park, 1500 Remount Road, Front Royal, VA 22630, USAInstitute of Molecular and Cellular Biology, SB RAS, 630090 Novosibirsk, RussiaBovidae, the largest family in Pecora infraorder, are characterized by a striking variability in diploid number of chromosomes between species and among individuals within a species. The bovid X chromosome is also remarkably variable, with several morphological types in the family. Here we built a detailed chromosome map of musk ox (<i>Ovibos moschatus</i>), a relic species originating from Pleistocene megafauna, with dromedary and human probes using chromosome painting. We trace chromosomal rearrangements during Bovidae evolution by comparing species already studied by chromosome painting. The musk ox karyotype differs from the ancestral pecoran karyotype by six fusions, one fission, and three inversions. We discuss changes in pecoran ancestral karyotype in the light of new painting data. Variations in the X chromosome structure of four bovid species nilgai bull (<i>Boselaphus tragocamelus</i>), saola (<i>Pseudoryx nghetinhensis</i>), gaur (<i>Bos gaurus</i>), and Kirk’s Dikdik (<i>Madoqua kirkii</i>) were further analyzed using 26 cattle BAC-clones. We found the duplication on the X in saola. We show main rearrangements leading to the formation of four types of bovid X: Bovinae type with derived cattle subtype formed by centromere reposition and Antilopinae type with Caprini subtype formed by inversion in XSB1.https://www.mdpi.com/2073-4425/10/11/857bac-cloneschromosome paintingkirk’s dikdikmusk oxsaolanilgai bullgaur |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Dmitry V. Yudkin Natalya A. Lemskaya Innokentii M. Okhlopkov Egor V. Kirillin Marta Farré Denis M. Larkin Melody E. Roelke-Parker Stephen J. O’Brien Mitchell Bush Alexander S. Graphodatsky |
spellingShingle |
Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Dmitry V. Yudkin Natalya A. Lemskaya Innokentii M. Okhlopkov Egor V. Kirillin Marta Farré Denis M. Larkin Melody E. Roelke-Parker Stephen J. O’Brien Mitchell Bush Alexander S. Graphodatsky Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species Genes bac-clones chromosome painting kirk’s dikdik musk ox saola nilgai bull gaur |
author_facet |
Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Dmitry V. Yudkin Natalya A. Lemskaya Innokentii M. Okhlopkov Egor V. Kirillin Marta Farré Denis M. Larkin Melody E. Roelke-Parker Stephen J. O’Brien Mitchell Bush Alexander S. Graphodatsky |
author_sort |
Anastasia A. Proskuryakova |
title |
Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species |
title_short |
Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species |
title_full |
Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species |
title_fullStr |
Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species |
title_full_unstemmed |
Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species |
title_sort |
comparative chromosome mapping of musk ox and the x chromosome among some bovidae species |
publisher |
MDPI AG |
series |
Genes |
issn |
2073-4425 |
publishDate |
2019-10-01 |
description |
Bovidae, the largest family in Pecora infraorder, are characterized by a striking variability in diploid number of chromosomes between species and among individuals within a species. The bovid X chromosome is also remarkably variable, with several morphological types in the family. Here we built a detailed chromosome map of musk ox (<i>Ovibos moschatus</i>), a relic species originating from Pleistocene megafauna, with dromedary and human probes using chromosome painting. We trace chromosomal rearrangements during Bovidae evolution by comparing species already studied by chromosome painting. The musk ox karyotype differs from the ancestral pecoran karyotype by six fusions, one fission, and three inversions. We discuss changes in pecoran ancestral karyotype in the light of new painting data. Variations in the X chromosome structure of four bovid species nilgai bull (<i>Boselaphus tragocamelus</i>), saola (<i>Pseudoryx nghetinhensis</i>), gaur (<i>Bos gaurus</i>), and Kirk’s Dikdik (<i>Madoqua kirkii</i>) were further analyzed using 26 cattle BAC-clones. We found the duplication on the X in saola. We show main rearrangements leading to the formation of four types of bovid X: Bovinae type with derived cattle subtype formed by centromere reposition and Antilopinae type with Caprini subtype formed by inversion in XSB1. |
topic |
bac-clones chromosome painting kirk’s dikdik musk ox saola nilgai bull gaur |
url |
https://www.mdpi.com/2073-4425/10/11/857 |
work_keys_str_mv |
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