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Targueta CP, Krylov V, Nondilo TE, Lima J, Lourenço LB. Sex chromosome evolution in frogs-helpful insights from chromosome painting in the genus Engystomops. Heredity (Edinb) 2020; 126:396-409. [PMID: 33184505 DOI: 10.1038/s41437-020-00385-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/27/2020] [Accepted: 10/28/2020] [Indexed: 12/29/2022] Open
Abstract
The differentiation of sex chromosomes is thought to be interrupted by relatively frequent sex chromosome turnover and/or occasional recombination between sex chromosomes (fountain-of-youth model) in some vertebrate groups as fishes, amphibians, and lizards. As a result, we observe the prevalence of homomorphic sex chromosomes in these groups. Here, we provide evidence for the loss of sex chromosome heteromorphism in the Amazonian frogs of the genus Engystomops, which harbors an intriguing history of sex chromosome evolution. In this species complex composed of two named species, two confirmed unnamed species, and up to three unconfirmed species, highly divergent karyotypes are present, and heteromorphic X and Y chromosomes were previously found in two species. We describe the karyotype of a lineage estimated to be the sister of all remaining Amazonian Engystomops (named Engystomops sp.) and perform chromosome painting techniques using one probe for the Y chromosome and one probe for the non-centromeric heterochromatic bands of the X chromosome of E. freibergi to compare three Engystomops karyotypes. The Y probe detected the Y chromosomes of E. freibergi and E. petersi and one homolog of chromosome pair 11 of Engystomops sp., suggesting their common evolutionary origin. The X probe showed no interspecific hybridization, revealing that X chromosome heterochromatin is strongly divergent among the studied species. In the light of the phylogenetic relationships, our data suggest that sex chromosome heteromorphism may have occurred early in the evolution of the Amazonian Engystomops and have been lost in two unnamed but confirmed candidate species.
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Affiliation(s)
- Cíntia P Targueta
- Department of Structural and Functional Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo, 13083-863, Brazil.,Department of Genetics, Institute of Biology Science, Federal University of Goiás, Goiânia, 74960-000, Brazil
| | - Vladimir Krylov
- Faculty of Science, Department of Cell Biology, Charles University, Vinicna 7, Prague 2, 128 44, Czech Republic
| | - Tobias E Nondilo
- Department of Structural and Functional Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo, 13083-863, Brazil
| | - Jucivaldo Lima
- Institute of Scientific and Technological Research of Amapá-IEPA, Nucleus of Biodiversity (NUBIO); Rodovia Juscelino Kubitschek, s/n, Distrito da Fazendinha, Macapá, Amapá, Brazil
| | - Luciana B Lourenço
- Department of Structural and Functional Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo, 13083-863, Brazil.
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Proskuryakova AA, Kulemzina AI, Perelman PL, Makunin AI, Larkin DM, Farré M, Kukekova AV, Lynn Johnson J, Lemskaya NA, Beklemisheva VR, Roelke-Parker ME, Bellizzi J, Ryder OA, O'Brien SJ, Graphodatsky AS. X Chromosome Evolution in Cetartiodactyla. Genes (Basel) 2017; 8:genes8090216. [PMID: 28858207 PMCID: PMC5615350 DOI: 10.3390/genes8090216] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 08/24/2017] [Accepted: 08/25/2017] [Indexed: 02/05/2023] Open
Abstract
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.
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Affiliation(s)
- Anastasia A Proskuryakova
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
- Synthetic Biology Unit, Novosibirsk State University, Pirogova Str. 1, Novosibirsk 630090, Russia.
| | - Anastasia I Kulemzina
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
| | - Polina L Perelman
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
- Synthetic Biology Unit, Novosibirsk State University, Pirogova Str. 1, Novosibirsk 630090, Russia.
| | - Alexey I Makunin
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
| | - Denis M Larkin
- The Royal Veterinary College, University of London, Royal College Street, London NW1 0TU, UK.
| | - Marta Farré
- The Royal Veterinary College, University of London, Royal College Street, London NW1 0TU, UK.
| | - Anna V Kukekova
- Animal Sciences Department, College of ACES, University of Illinois at Urbana-Champaign, IL 61801, USA.
| | - Jennifer Lynn Johnson
- Animal Sciences Department, College of ACES, University of Illinois at Urbana-Champaign, IL 61801, USA.
| | - Natalya A Lemskaya
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
| | - Violetta R Beklemisheva
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
| | - Melody E Roelke-Parker
- Frederick National Laboratory of Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA.
| | - June Bellizzi
- Catoctin Zoo and Wildlife Preserve, Thurmont, MD 21788, USA.
| | - Oliver A Ryder
- San Diego Zoo Institute for Conservation Research, 15600 San Pasqual Valley Road, Escondido, CA 92027, USA.
| | - Stephen J O'Brien
- Theodosius Dobzhansky Center for Genome Bioinformatics, Saint-Petersburg State University, Sredniy Av. 41A, Saint-Petersburg 199034, Russia.
- Oceanographic Center, Nova Southeastern University, Fort Lauderdale 3301 College Ave, Fort Lauderdale, FL 33314, USA.
| | - Alexander S Graphodatsky
- Institute of Molecular and Cellular Biology, SB RAS, Lavrentiev Ave. 8/2, Novosibirsk 630090, Russia.
- Synthetic Biology Unit, Novosibirsk State University, Pirogova Str. 1, Novosibirsk 630090, Russia.
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Ropiquet A, Hassanin A, Pagacova E, Gerbault-Seureau M, Cernohorska H, Kubickova S, Bonillo C, Rubes J, Robinson TJ. A paradox revealed: karyotype evolution in the four-horned antelope occurs by tandem fusion (Mammalia, Bovidae, Tetracerus quadricornis). Chromosome Res 2010; 18:277-86. [PMID: 20204496 DOI: 10.1007/s10577-010-9115-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2009] [Accepted: 01/26/2010] [Indexed: 10/19/2022]
Abstract
The four-horned antelope, Tetracerus quadricornis, is a karyotypic novelty in Bovidae since chromosomal evolution in this species is driven by tandem fusions in contradiction to the overwhelming influence of Robertsonian fusions in other species within the family. Using a combination of differential staining and molecular cytogenetic techniques, we provide the first description of the species' karyotype, draw phylogenetic inferences from the cytogenetic data and discuss possible mechanisms underlying the formation of the tandem fusions in this species. We show (a) that pairs 1-6 of Tetracerus correspond to a combination of Bos taurus orthologous chromosomes that are tandemly fused head to tail, (b) the presence of interstitial centromeric satellite DNA at the junctions of orthologous blocks defined by the cross-species painting data and (c) that in some instances, residual telomeric sequences persist at these sites. We conclude that the attendant result of each fusion is an enlarged acrocentric fusion element comprising a single functional centromere and two terminal telomeres that, collectively, led to a reduction of the 2n = 58 bovid ancestral acrocentric chromosomal complement to the 2n = 38 detected in the four-horned antelope.
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Affiliation(s)
- Anne Ropiquet
- Department of Botany and Zoology, University of Stellenbosch, Matieland, South Africa.
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Ianella P, Venancio LPR, Stafuzza NB, Miziara MN, Agarwala R, Schäffer AA, Riggs PK, Womack JE, Amaral MEJ. First radiation hybrid map of the river buffalo X chromosome (BBUX) and comparison with BTAX. Anim Genet 2008; 39:196-200. [PMID: 18307583 DOI: 10.1111/j.1365-2052.2007.01696.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report the first radiation hybrid map of the river buffalo X chromosome generated from a recently constructed river buffalo (Bubalus bubalis) whole-genome radiation hybrid panel (BBURH(5000)). This map contains a total of 33 cattle-derived markers, including 10 genes, four ESTs and 19 microsatellites. The markers are distributed in two linkage groups: LG1 contains eight markers spanning 125.6 cR, and LG2 contains 25 markers spanning 366.3 cR. LG1 contains six markers in common with bovine sequence assembly build 3.1. With the exception of BMS2152, the order of these markers on our BBUX map is shuffled when compared to the cow X chromosome (Bos taurus; BTAX). From LG2, two markers (AMELX and BL22) map to a more distal portion of BTAX compared to BBUX. In addition, two pairs of LG2 markers exhibit inversions compared to BTAX (ILSTS017 and ATRX; XBM38 and PPEF1). Alternatively, when compared to the most recent bovine RH map (Bov-Gen 3000rads), BL1098 and BMS2227 from LG1 as well as PLS3 and BMS1820 from LG2 showed inverted positions on the BBUX map. These discrepancies in buffalo and cattle maps may reflect evolutionary divergence of the chromosomes or mapping errors in one of the two species. Although the set of mapped markers does not cover the entire X chromosome, this map is a starting point for the construction of a high-resolution map, which is necessary for characterization of small rearrangements that might have occurred between the Bubalus bubalis and Bos taurus X chromosomes.
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Affiliation(s)
- P Ianella
- Dept. Biologia, IBILCE, UNESP - São Paulo State University, São Jose Rio Preto, SP 15054-000, Brazil
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Di Berardino D, Vozdova M, Kubickova S, Cernohorska H, Coppola G, Coppola G, Enne G, Rubes J. Sexing river buffalo (Bubalus bubalis L.), sheep (Ovis aries L.), goat (Capra hircus L.), and cattle spermatozoa by double color FISH using bovine (Bos taurus L.) X- and Y-painting probes. Mol Reprod Dev 2004; 67:108-15. [PMID: 14648881 DOI: 10.1002/mrd.20016] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
River buffalo, sheep, and goat spermatozoa were cross-hybridized using double color fluorescence in situ hybridization (FISH) with bovine Xcen- and Y-chromosome painting probes, prepared by DOP-PCR of laser-microdissected-catapulted chromosomes, to investigate the possibility of using bovine probes for sexing sperm of other members of the family Bovidae. Before sperm analysis, the probes were hybridized on metaphase chromosomes of each species, as control. Frozen-thawed spermatozoa of cattle, river buffalo, sheep, and goat were decondensed in suspension with 5 mM DTT. Sperm samples obtained from three individuals of each species were investigated, more than 1,000 spermatozoa were scored in each animal. FISH analysis of more than 12,000 sperm revealed high level of sperm with X- or Y-signals in all of the species investigated, indicating FISH efficiency over 99%. Significant interspecific differences were detected in the frequency of aberrant spermatozoa (aneuploid and diploid) between goat (0.393%) and sheep (0.033%) (P < 0.01), goat and cattle (0.096%) (P < 0.5), as well as between river buffalo (0.224%) and sheep (P < 0.5). There was no significant difference between river buffalo and cattle. The present study demonstrated that it is possible to use bovine X-Y painting probes for sexing and analyzing sperm of other species of the family, thus facilitating future studies on the incidence of chromosome abnormalities in sperm as well as on sex predetermination of embryos for the livestock industry. Mol. Reprod. Dev. 67: 108-115, 2004.
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Affiliation(s)
- Dino Di Berardino
- Department of Animal Science and Food Inspection, University of Naples "Federico II," Naples, Italy.
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Maddox JF, Davies KP, Crawford AM, Hulme DJ, Vaiman D, Cribiu EP, Freking BA, Beh KJ, Cockett NE, Kang N, Riffkin CD, Drinkwater R, Moore SS, Dodds KG, Lumsden JM, van Stijn TC, Phua SH, Adelson DL, Burkin HR, Broom JE, Buitkamp J, Cambridge L, Cushwa WT, Gerard E, Galloway SM, Harrison B, Hawken RJ, Hiendleder S, Henry HM, Medrano JF, Paterson KA, Schibler L, Stone RT, van Hest B. An Enhanced Linkage Map of the Sheep Genome Comprising More Than 1000 Loci. Genome Res 2001. [DOI: 10.1101/gr.135001] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A medium-density linkage map of the ovine genome has been developed. Marker data for 550 new loci were generated and merged with the previous sheep linkage map. The new map comprises 1093 markers representing 1062 unique loci (941 anonymous loci, 121 genes) and spans 3500 cM (sex-averaged) for the autosomes and 132 cM (female) on the X chromosome. There is an average spacing of 3.4 cM between autosomal loci and 8.3 cM between highly polymorphic [polymorphic information content (PIC) ≥ 0.7] autosomal loci. The largest gap between markers is 32.5 cM, and the number of gaps of >20 cM between loci, or regions where loci are missing from chromosome ends, has been reduced from 40 in the previous map to 6. Five hundred and seventy-three of the loci can be ordered on a framework map with odds of >1000 : 1. The sheep linkage map contains strong links to both the cattle and goat maps. Five hundred and seventy-two of the loci positioned on the sheep linkage map have also been mapped by linkage analysis in cattle, and 209 of the loci mapped on the sheep linkage map have also been placed on the goat linkage map. Inspection of ruminant linkage maps indicates that the genomic coverage by the current sheep linkage map is comparable to that of the available cattle maps. The sheep map provides a valuable resource to the international sheep, cattle, and goat gene mapping community.
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Chowdhary BP, Raudsepp T. Chromosome painting in farm, pet and wild animal species. METHODS IN CELL SCIENCE : AN OFFICIAL JOURNAL OF THE SOCIETY FOR IN VITRO BIOLOGY 2001; 23:37-55. [PMID: 11741143 DOI: 10.1007/978-94-010-0330-8_6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/17/2023]
Abstract
Among the advanced karyotype analysis approaches embraced by animal cytogenetics during the past decade, chromosome painting has had the greatest impact. Generation of chromosome specific paints is considered pivotal to his development. Additionally, ability to use these paints across species (referred to as Zoo-FISH or comparative painting) is undisputedly the most important breakthrough that has contributed to our ability to compare karyotypes of a wide range of evolutionarily highly diverged chromosome painting, and makes them aware of the tools/resources available to carry out this research in a variety of animal species. An overview of the current status of comparative chromosome painting results across closely as well as distantly related species is presented. Findings from different studies show how some segmental syntenies are more conserved as compared to others. The comparisons provide insight into the likely constitution of a vertebrate/mammalian ancestral karyotype and help understand some of the intricacies about karyotype evolution. Importance of comparative painting in setting the stage for rapid development of gene maps in a number of economically important species is elaborated.
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Affiliation(s)
- B P Chowdhary
- Department of Veterinary Anatomy and Public Health, College of Veterinary Medicine, Texas A&M University, College Station, TX 77843-4458, USA.
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Raudsepp T, Chowdhary BP. Construction of chromosome-specific paints for meta- and submetacentric autosomes and the sex chromosomes in the horse and their use to detect homologous chromosomal segments in the donkey. Chromosome Res 1999; 7:103-14. [PMID: 10328622 DOI: 10.1023/a:1009234814635] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A pilot study comparing horse and donkey karyotypes on a molecular basis was initiated using the chromosomal microdissection approach. All equine meta- and submetacentric chromosomes, viz. ECA1 to ECA13 and the X and Y chromosomes, were microdissected. The DNA was PCR amplified, non-radioactively labelled and used as probes on equine metaphase chromosomes to confirm their origin. Once tested, the paints were used as probes on donkey metaphase chromosomes to detect homologous chromosomal segments between the two species. The results not only detected conservation of whole chromosome and/or arm synteny between the two karyotypes, but also highlighted varying degrees of rearrangements. The findings also enable deduction of homology between parts of donkey and human karyotypes. In light of the molecular evidence, this study examines the accuracy of the available comparative cytogenetic data between horse and donkey.
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Affiliation(s)
- T Raudsepp
- Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Uppsala
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