Syntenic dot plots between P. flava and 2 deuterostome species [Dataset]
Each dot denotes an orthologous gene pair identified between 2 hemichordates SCA and PFL (a) or between sea urchin SPU and hemichordate PFL (b). Chromosomes/scaffolds are separated by gray lines. P. flava PFL3-1, PFL3-2, PFL3-3, and PFL3-4 (green boxes) correspond to S. californicum SCA14 (a) and S....
| Autores: | , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | conjunto de datos |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/372007 |
| Acesso em linha: | http://hdl.handle.net/10261/372007 |
| Access Level: | acceso abierto |
| Palavra-chave: | Transposable elements within Relatively short transition Mixing event produced Level genome assemblies Assembled microsyntenic blocks Also provide evidence Schizocardium californicum </ Ptychodera flava </ Various developmental processes Orthologous genes distributed Deuterostome common ancestor Deuterostome body plans Specific chromosomal modifications Exhibit remarkable chromosome div >< p 2 Hemichordate species Highly rearranged chromosomes Deuterostome alg complement Developmental genes Specific alg Rearranged chromosomes Hemichordate chromosomes 2 chromosomes n </ Chromosomal architecture Homologous alg Deuterostome lineages Deuterostome algs Subsequently split Sea urchins Scale macrosynteny Regulatory controls Monophyletic group Lower densities Likely due Includes hemichordata Genetic changes Generate chromosome Extant hemichordates Events may Established via Different lineages Delineate lineage Another chromosome Ancestral condition algs ). 3 pre |
| Resumo: | Each dot denotes an orthologous gene pair identified between 2 hemichordates SCA and PFL (a) or between sea urchin SPU and hemichordate PFL (b). Chromosomes/scaffolds are separated by gray lines. P. flava PFL3-1, PFL3-2, PFL3-3, and PFL3-4 (green boxes) correspond to S. californicum SCA14 (a) and S. purpuratus SPU2 (b), further supporting the conclusion that PFL3-1 to PFL3-4 constitute the same chromosome. PFL23-1 and PFL23-2 (blue boxes) correspond to SCA23 (a) and SPU1 (b), supporting the conclusion that PFL23-1 and PFL23-2 are from the same chromosome. Notably, comparison of the 2 hemichordate genomes did not show apparent microsynteny conservation, suggesting that large-scale intra-chromosomal rearrangements occurred at least in one of the 2 lineages leading to the 2 hemichordate species. The data underlying this figure can be found in S1 Data. |
|---|