Multidirectional chromosome painting substantiates the occurrence of extensive genomic reshuffling within Accipitriformes

Autor: Kai-ze He, Wenhui Nie, V. Volobouev, J. Wang, Weiting Su, Malcolm A. Ferguson-Smith, Fengtang Yang, Bertrand Bed'Hom, Gauthier Dobigny, Beiyuan Fu, Patricia C. M. O’Brien
Přispěvatelé: Institut de Systématique, Evolution, Biodiversité (ISYEB ), Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA), Génétique Animale et Biologie Intégrative (GABI), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Centre de Biologie pour la Gestion des Populations (UMR CBGP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Muséum national d'Histoire naturelle (MNHN)-École pratique des hautes études (EPHE), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Muséum national d'Histoire naturelle (MNHN)-École pratique des hautes études (EPHE)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA), Ferguson-Smith, Malcolm [0000-0001-9372-1381], Apollo - University of Cambridge Repository, Nie, Wenhui, Dobigny, Gauthier, Yang, Fengtang
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Multidirectional painting
0106 biological sciences
Accipitriformes
Chromosomal rearrangements
Karyotype
[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics
Phylogenetics and taxonomy
Synteny
010603 evolutionary biology
01 natural sciences
Fluorescent in situ hybridization
Chromosomes
Chromosome Painting
03 medical and health sciences
Accipitridae
Animals
Falconiformes
Phylogeny
Ecology
Evolution
Behavior and Systematics
ComputingMilieux_MISCELLANEOUS
030304 developmental biology
Genetics
0303 health sciences
[SDV.GEN]Life Sciences [q-bio]/Genetics
Genome
biology
Phylogenetic tree
[SDV.BA]Life Sciences [q-bio]/Animal biology
[SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE]
Chromosome
biology.organism_classification
Biological Evolution
Evolutionary biology
Molecular phylogenetics
Chromosome-based phylogenetics
Gyps fulvus
Chickens
Research Article
Zdroj: BMC Evolutionary Biology
BMC Evolutionary Biology, 2015, 15 (1), pp.1-17. ⟨10.1186/s12862-015-0484-0⟩
BMC Evolutionary Biology, BioMed Central, 2015, 15 (1), pp.1-17. ⟨10.1186/s12862-015-0484-0⟩
BMC Evolutionary Biology, BioMed Central, 2015, 15 (1), ⟨10.1186/s12862-015-0484-0⟩
BMC Evolutionary Biology 1 (15), 1-17. (2015)
ISSN: 1471-2148
Popis: Background Previous cross-species painting studies with probes from chicken (Gallus gallus) chromosomes 1–10 and a paint pool of nineteen microchromosomes have revealed that the drastic karyotypic reorganization in Accipitridae is due to extensive synteny disruptions and associations. However, the number of synteny association events and identities of microchromosomes involved in such synteny associations remain undefined, due to the lack of paint probes derived from individual chicken microchromosomes. Moreover, no genome-wide homology map between Accipitridae species and other avian species with atypical karyotype organization has been reported till now, and the karyotype evolution within Accipitriformes remains unclear. Results To delineate the synteny-conserved segments in Accipitridae, a set of painting probes for the griffon vulture, Gyps fulvus (2n = 66) was generated from flow-sorted chromosomes. Together with previous generated probes from the stone curlew, Burhinus oedicnemus (2n = 42), a Charadriiformes species with atypical karyotype organization, we conducted multidirectional chromosome painting, including reciprocal chromosome painting between B. oedicnemus and G. fulvus and cross-species chromosome painting between B. oedicnemus and two accipitrid species (the Himalayan griffon, G. himalayensis 2n = 66, and the common buzzard, Buteo buteo, 2n = 68). In doing so, genome-wide homology maps between B. oedicnemus and three Accipitridae species were established. From there, a cladistic analysis using chromosomal characters and mapping of chromosomal changes on a consensus molecular phylogeny were conducted in order to search for cytogenetic signatures for different lineages within Accipitriformes. Conclusion Our study confirmed that the genomes of the diurnal birds of prey, especially the genomes of species in Accipitriformes excluding Cathartidae, have been extensively reshuffled when compared to other bird lineages. The chromosomal rearrangements involved include both fusions and fissions. Our chromosome painting data indicated that the Palearctic common buzzard (BBU) shared several common chromosomal rearrangements with some Old World vultures, and was found to be more closely related to other Accipitridae than to Neotropical buteonine raptors from the karyotypic perspective. Using both a chromosome-based cladistic analysis as well as by mapping of chromosomal differences onto a molecular-based phylogenetic tree, we revealed a number of potential cytogenetic signatures that support the clade of Pandionidae (PHA) + Accipitridae. In addition, our cladistic analysis using chromosomal characters appears to support the placement of osprey (PHA) in Accipitridae.
Databáze: OpenAIRE
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