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Swanepoel CM, Mueller JL. Out with the old, in with the new: Meiotic driving of sex chromosome evolution. Semin Cell Dev Biol 2024; 163:14-21. [PMID: 38664120 DOI: 10.1016/j.semcdb.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 04/19/2024] [Accepted: 04/20/2024] [Indexed: 05/26/2024]
Abstract
Chromosomal regions with meiotic drivers exhibit biased transmission (> 50 %) over their competing homologous chromosomal region. These regions often have two prominent genetic features: suppressed meiotic crossing over and rapidly evolving multicopy gene families. Heteromorphic sex chromosomes (e.g., XY) often share these two genetic features with chromosomal regions exhibiting meiotic drive. Here, we discuss parallels between meiotic drive and sex chromosome evolution, how the divergence of heteromorphic sex chromosomes can be influenced by meiotic drive, experimental approaches to study meiotic drive on sex chromosomes, and meiotic drive in traditional and non-traditional model organisms with high-quality genome assemblies. The newly available diversity of high-quality sex chromosome sequences allows us to revisit conventional models of sex chromosome evolution through the lens of meiotic drive.
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Affiliation(s)
- Callie M Swanepoel
- Department of Human Genetics, University of Michigan Medical School, 1241 E. Catherine St, Ann Arbor, MI, USA
| | - Jacob L Mueller
- Department of Human Genetics, University of Michigan Medical School, 1241 E. Catherine St, Ann Arbor, MI, USA.
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Vidal JAD, Sassi FDMC, de Moraes RLR, Artoni RF, Liehr T, Cioffi MB, de Almeida MC. Giant Sex Chromosomes in Omophoita Species (Coleoptera, Chrysomelidae): Structural and Evolutionary Relationships Revealed by Zoo-FISH and Comparative Genomic Hybridization (CGH). INSECTS 2023; 14:insects14050440. [PMID: 37233068 DOI: 10.3390/insects14050440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 04/29/2023] [Accepted: 05/02/2023] [Indexed: 05/27/2023]
Abstract
The beetles of the subtribe Oedionychina (Chrysomelidae, Alticinae) are the only ones that have the atypical giant and achiasmatic sex chromosomes, which are substantially larger than the autosomes. Previous cytogenetic analyses suggest a large accumulation of repetitive DNA in the sex chromosomes. In this study, we examined the similarity of X and Y chromosomes in four Omophoita species and compared genomic differentiation to better understand the evolutionary process and the giant sex chromosomes origin. Intraspecific genomic comparation using male and female genomes of O. octoguttata and interespecific analyses using genomic DNA of O. octoguttata, O. sexnotata, O. magniguttis, and O. personata were performed. In addition, whole chromosome painting (WCP) experiments were performed with X and Y chromosome probes of O. octogutatta. CGH analysis revealed great genomic similarity between the sexes and a sex-specific region on the Y chromosome, and interspecific analysis revealed a genomic divergence between species. In contrast, WCP results revealed that the sex chromosomes of O. octoguttata have high intra- and interspecific similarity with the studied species. Our data support a common origin under the canonical evolution of the sex chromosomes in this group, as they have high genomic similarity between them.
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Affiliation(s)
- Jhon A D Vidal
- Laboratório de Citogenética de Peixes, Departamento de Genética e Evolução, Universidade Federal de São Carlos (UFSCar), Rodovia Washington Luiz Km. 235, C.P. 676, São Carlos 13565-905, Brazil
- Laboratório de Genética e Evolução, Departamento de Biologia Estrutural Molecular e Genética, Universidade Estadual de Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, Ponta Grossa 84030-900, Brazil
| | - Francisco de M C Sassi
- Laboratório de Citogenética de Peixes, Departamento de Genética e Evolução, Universidade Federal de São Carlos (UFSCar), Rodovia Washington Luiz Km. 235, C.P. 676, São Carlos 13565-905, Brazil
| | - Renata L R de Moraes
- Laboratório de Citogenética de Peixes, Departamento de Genética e Evolução, Universidade Federal de São Carlos (UFSCar), Rodovia Washington Luiz Km. 235, C.P. 676, São Carlos 13565-905, Brazil
| | - Roberto F Artoni
- Laboratório de Genética e Evolução, Departamento de Biologia Estrutural Molecular e Genética, Universidade Estadual de Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, Ponta Grossa 84030-900, Brazil
| | - Thomas Liehr
- Institute of Human Genetics, University Hospital Jena, 07747 Jena, Germany
| | - Marcelo B Cioffi
- Laboratório de Citogenética de Peixes, Departamento de Genética e Evolução, Universidade Federal de São Carlos (UFSCar), Rodovia Washington Luiz Km. 235, C.P. 676, São Carlos 13565-905, Brazil
- Institute of Human Genetics, University Hospital Jena, 07747 Jena, Germany
| | - Mara C de Almeida
- Laboratório de Genética e Evolução, Departamento de Biologia Estrutural Molecular e Genética, Universidade Estadual de Ponta Grossa (UEPG), Av. Carlos Cavalcanti, 4748, Ponta Grossa 84030-900, Brazil
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Romanenko SA, Prokopov DY, Proskuryakova AA, Davletshina GI, Tupikin AE, Kasai F, Ferguson-Smith MA, Trifonov VA. The Cytogenetic Map of the Nile Crocodile ( Crocodylus niloticus, Crocodylidae, Reptilia) with Fluorescence In Situ Localization of Major Repetitive DNAs. Int J Mol Sci 2022; 23:13063. [PMID: 36361851 PMCID: PMC9656864 DOI: 10.3390/ijms232113063] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 01/16/2024] Open
Abstract
Tandemly arranged and dispersed repetitive DNA sequences are important structural and functional elements that make up a significant portion of vertebrate genomes. Using high throughput, low coverage whole genome sequencing followed by bioinformatics analysis, we have identified seven major tandem repetitive DNAs and two fragments of LTR retrotransposons in the genome of the Nile crocodile (Crocodylus niloticus, 2n = 32). The repeats showed great variability in structure, genomic organization, and chromosomal distribution as revealed by fluorescence in situ hybridization (FISH). We found that centromeric and pericentromeric heterochromatin of C. niloticus is composed of previously described in Crocodylus siamensis CSI-HindIII and CSI-DraI repetitive sequence families, a satellite revealed in Crocodylus porosus, and additionally contains at least three previously unannotated tandem repeats. Both LTR sequences identified here belong to the ERV1 family of endogenous retroviruses. Each pericentromeric region was characterized by a diverse set of repeats, with the exception of chromosome pair 4, in which we found only one type of satellite. Only a few repeats showed non-centromeric signals in addition to their centromeric localization. Mapping of 18S-28S ribosomal RNA genes and telomeric sequences (TTAGGG)n did not demonstrate any co-localization of these sequences with revealed centromeric and pericentromeric heterochromatic blocks.
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Affiliation(s)
- Svetlana A. Romanenko
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
| | - Dmitry Yu. Prokopov
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
| | - Anastasia A. Proskuryakova
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
| | - Guzel I. Davletshina
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
| | - Alexey E. Tupikin
- Institute of Chemical Biology and Fundamental Medicine, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
| | - Fumio Kasai
- Japanese Collection of Research Bioresources (JCRB) Cell Bank, Laboratory of Cell Cultures, The National Institute of Biomedical Innovation, Health and Nutrition, Saito-Asagi, Ibaraki 567-0085, Osaka, Japan
- Department of Veterinary Medicine, University of Cambridge, Cambridge CB3 0ES, UK
| | | | - Vladimir A. Trifonov
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia
- Department of Natural Science, Novosibirsk State University, 630090 Novosibirsk, Russia
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Molecular Composition of Heterochromatin and Its Contribution to Chromosome Variation in the Microtus thomasi/ Microtus atticus Species Complex. Genes (Basel) 2021; 12:genes12060807. [PMID: 34070573 PMCID: PMC8227428 DOI: 10.3390/genes12060807] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/11/2021] [Accepted: 05/18/2021] [Indexed: 12/27/2022] Open
Abstract
The voles of the Microtus thomasi/M. atticus species complex demonstrate a remarkable variability in diploid chromosomal number (2n = 38–44 chromosomes) and sex chromosome morphology. In the current study, we examined by in situ hybridization the topology of four satellite DNA motifs (Msat-160, Mth-Alu900, Mth-Alu2.2, TTAGGG telomeric sequences) and two transposons (LINE, SINE) on the karyotypes of nine chromosome races (i.e., populations with unique cytogenetic traits) of Microtus thomasi, and two chromosomal races of M. atticus. According to the topology of the repetitive DNA motifs, we were able to identify six types of biarmed chromosomes formed from either Robertsonian or/and tandem fusions. In addition, we identified 14 X chromosome variants and 12 Y chromosome variants, and we were able to reconstruct their evolutionary relations, caused mainly by distinct mechanisms of amplification of repetitive DNA elements, including the telomeric sequences. Our study used the model of the Microtus thomasi/M. atticus species complex to explore how repetitive centromeric content can alter from chromosomal rearrangements and can shape the morphology of sex chromosomes, resulting in extensive inter-species cytogenetic variability.
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Lamelas L, Aleix-Mata G, Rovatsos M, Marchal JA, Palomeque T, Lorite P, Sánchez A. Complete Mitochondrial Genome of Three Species of the Genus Microtus (Arvicolinae, Rodentia). Animals (Basel) 2020; 10:E2130. [PMID: 33207831 PMCID: PMC7696944 DOI: 10.3390/ani10112130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/09/2020] [Accepted: 11/14/2020] [Indexed: 11/17/2022] Open
Abstract
The 65 species of the genus Microtus have unusual sex-related genetic features and a high rate of karyotype variation. However, only nine complete mitogenomes for these species are currently available. We describe the complete mitogenome sequences of three Microtus, which vary in length from 16,295 bp to 16,331 bp, contain 13 protein-coding genes (PCGs), two ribosomal RNA genes, 22 transfer RNA genes and a control region. The length of the 13 PCGs and the coded proteins is the same in all three species, and the start and stop codons are conserved. The non-coding regions include the L-strand origin of replication, with the same sequence of 35 bp, and the control region, which varies between 896 bp and 930 bp in length. The control region includes three domains (Domains I, II and III) with extended termination-associated sequences (ETAS-1 and ETAS-2) in Domain I. Domain II and Domain III include five (CSB-B, C, D, E and F) and three (CSB-1, CSB-2, and CSB-3) conserved sequence blocks, respectively. Phylogenetic reconstructions using the mitochondrial genomes of all the available Microtus species and one representative species from another genus of the Arvicolinae subfamily reproduced the established phylogenetic relationships for all the Arvicolinae genera that were analyzed.
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Affiliation(s)
- Luz Lamelas
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Gaël Aleix-Mata
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Michail Rovatsos
- Department of Ecology, Faculty of Science, Charles University, 12844 Prague, Czech Republic;
| | - Juan Alberto Marchal
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Teresa Palomeque
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Pedro Lorite
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Antonio Sánchez
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
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Kartavtseva IV, Vasilieva TV, Sheremetyeva IN, Lemskaya NA, Moroldoev IV, Golenishchev FN. Genetic Variability of Three Isolated Populations of the Muya Valley Vole Alexandromys mujanensis Orlov et Kovalskaja, 1978 (Rodentia, Arvicolinae). RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419080076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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