X Chromosome Evolution in Cetartiodactyla
The phenomenon of a remarkable conservation of the X chromosome in eutherian mammals has been first described by Susumu Ohno in 1964. A notable exception is the cetartiodactyl X chromosome, which varies widely in morphology and G-banding pattern between species. It is hypothesized that this sex chro...
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ftdoajarticles:oai:doaj.org/article:98a9ff411bc14bcf9836de98f1863ab5 2023-05-15T17:13:42+02:00 X Chromosome Evolution in Cetartiodactyla Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Alexey I. Makunin Denis M. Larkin Marta Farré Anna V. Kukekova Jennifer Lynn Johnson Natalya A. Lemskaya Violetta R. Beklemisheva Melody E. Roelke-Parker June Bellizzi Oliver A. Ryder Stephen J. O’Brien Alexander S. Graphodatsky 2017-08-01T00:00:00Z https://doi.org/10.3390/genes8090216 https://doaj.org/article/98a9ff411bc14bcf9836de98f1863ab5 EN eng MDPI AG https://www.mdpi.com/2073-4425/8/9/216 https://doaj.org/toc/2073-4425 2073-4425 doi:10.3390/genes8090216 https://doaj.org/article/98a9ff411bc14bcf9836de98f1863ab5 Genes, Vol 8, Iss 9, p 216 (2017) Pecora Ruminantia cattle bacterial artificial chromosome (BAC) clones fluorescent in situ hybridization (FISH) intrachromosomal rearrangements centromere reposition inversion Genetics QH426-470 article 2017 ftdoajarticles https://doi.org/10.3390/genes8090216 2022-12-31T13:35:18Z The phenomenon of a remarkable conservation of the X chromosome in eutherian mammals has been first described by Susumu Ohno in 1964. A notable exception is the cetartiodactyl X chromosome, which varies widely in morphology and G-banding pattern between species. It is hypothesized that this sex chromosome has undergone multiple rearrangements that changed the centromere position and the order of syntenic segments over the last 80 million years of Cetartiodactyla speciation. To investigate its evolution we have selected 26 evolutionarily conserved bacterial artificial chromosome (BAC) clones from the cattle CHORI-240 library evenly distributed along the cattle X chromosome. High-resolution BAC maps of the X chromosome on a representative range of cetartiodactyl species from different branches: pig (Suidae), alpaca (Camelidae), gray whale (Cetacea), hippopotamus (Hippopotamidae), Java mouse-deer (Tragulidae), pronghorn (Antilocapridae), Siberian musk deer (Moschidae), and giraffe (Giraffidae) were obtained by fluorescent in situ hybridization. To trace the X chromosome evolution during fast radiation in specious families, we performed mapping in several cervids (moose, Siberian roe deer, fallow deer, and Pere David’s deer) and bovid (muskox, goat, sheep, sable antelope, and cattle) species. We have identified three major conserved synteny blocks and rearrangements in different cetartiodactyl lineages and found that the recently described phenomenon of the evolutionary new centromere emergence has taken place in the X chromosome evolution of Cetartiodactyla at least five times. We propose the structure of the putative ancestral cetartiodactyl X chromosome by reconstructing the order of syntenic segments and centromere position for key groups. Article in Journal/Newspaper muskox Directory of Open Access Journals: DOAJ Articles Genes 8 9 216 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Pecora Ruminantia cattle bacterial artificial chromosome (BAC) clones fluorescent in situ hybridization (FISH) intrachromosomal rearrangements centromere reposition inversion Genetics QH426-470 |
spellingShingle |
Pecora Ruminantia cattle bacterial artificial chromosome (BAC) clones fluorescent in situ hybridization (FISH) intrachromosomal rearrangements centromere reposition inversion Genetics QH426-470 Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Alexey I. Makunin Denis M. Larkin Marta Farré Anna V. Kukekova Jennifer Lynn Johnson Natalya A. Lemskaya Violetta R. Beklemisheva Melody E. Roelke-Parker June Bellizzi Oliver A. Ryder Stephen J. O’Brien Alexander S. Graphodatsky X Chromosome Evolution in Cetartiodactyla |
topic_facet |
Pecora Ruminantia cattle bacterial artificial chromosome (BAC) clones fluorescent in situ hybridization (FISH) intrachromosomal rearrangements centromere reposition inversion Genetics QH426-470 |
description |
The phenomenon of a remarkable conservation of the X chromosome in eutherian mammals has been first described by Susumu Ohno in 1964. A notable exception is the cetartiodactyl X chromosome, which varies widely in morphology and G-banding pattern between species. It is hypothesized that this sex chromosome has undergone multiple rearrangements that changed the centromere position and the order of syntenic segments over the last 80 million years of Cetartiodactyla speciation. To investigate its evolution we have selected 26 evolutionarily conserved bacterial artificial chromosome (BAC) clones from the cattle CHORI-240 library evenly distributed along the cattle X chromosome. High-resolution BAC maps of the X chromosome on a representative range of cetartiodactyl species from different branches: pig (Suidae), alpaca (Camelidae), gray whale (Cetacea), hippopotamus (Hippopotamidae), Java mouse-deer (Tragulidae), pronghorn (Antilocapridae), Siberian musk deer (Moschidae), and giraffe (Giraffidae) were obtained by fluorescent in situ hybridization. To trace the X chromosome evolution during fast radiation in specious families, we performed mapping in several cervids (moose, Siberian roe deer, fallow deer, and Pere David’s deer) and bovid (muskox, goat, sheep, sable antelope, and cattle) species. We have identified three major conserved synteny blocks and rearrangements in different cetartiodactyl lineages and found that the recently described phenomenon of the evolutionary new centromere emergence has taken place in the X chromosome evolution of Cetartiodactyla at least five times. We propose the structure of the putative ancestral cetartiodactyl X chromosome by reconstructing the order of syntenic segments and centromere position for key groups. |
format |
Article in Journal/Newspaper |
author |
Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Alexey I. Makunin Denis M. Larkin Marta Farré Anna V. Kukekova Jennifer Lynn Johnson Natalya A. Lemskaya Violetta R. Beklemisheva Melody E. Roelke-Parker June Bellizzi Oliver A. Ryder Stephen J. O’Brien Alexander S. Graphodatsky |
author_facet |
Anastasia A. Proskuryakova Anastasia I. Kulemzina Polina L. Perelman Alexey I. Makunin Denis M. Larkin Marta Farré Anna V. Kukekova Jennifer Lynn Johnson Natalya A. Lemskaya Violetta R. Beklemisheva Melody E. Roelke-Parker June Bellizzi Oliver A. Ryder Stephen J. O’Brien Alexander S. Graphodatsky |
author_sort |
Anastasia A. Proskuryakova |
title |
X Chromosome Evolution in Cetartiodactyla |
title_short |
X Chromosome Evolution in Cetartiodactyla |
title_full |
X Chromosome Evolution in Cetartiodactyla |
title_fullStr |
X Chromosome Evolution in Cetartiodactyla |
title_full_unstemmed |
X Chromosome Evolution in Cetartiodactyla |
title_sort |
x chromosome evolution in cetartiodactyla |
publisher |
MDPI AG |
publishDate |
2017 |
url |
https://doi.org/10.3390/genes8090216 https://doaj.org/article/98a9ff411bc14bcf9836de98f1863ab5 |
genre |
muskox |
genre_facet |
muskox |
op_source |
Genes, Vol 8, Iss 9, p 216 (2017) |
op_relation |
https://www.mdpi.com/2073-4425/8/9/216 https://doaj.org/toc/2073-4425 2073-4425 doi:10.3390/genes8090216 https://doaj.org/article/98a9ff411bc14bcf9836de98f1863ab5 |
op_doi |
https://doi.org/10.3390/genes8090216 |
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Genes |
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8 |
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9 |
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216 |
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1766070877295738880 |