Comparative linkage mapping to investigate synteny and recombination in social Vespidae DOI
Daniela Zárate,

Alyssa Canova,

Erin E. Wilson Rankin

и другие.

Annals of the Entomological Society of America, Год журнала: 2024, Номер 117(6), С. 340 - 354

Опубликована: Окт. 9, 2024

Abstract Genetic linkage maps are valuable resources for investigating chromosomal structure, quantifying karyotype, estimating recombination rates, and improving preexisting genome assemblies. Comparative mapping, in turn, broadens our understanding of the phylogenetic history these genomic features. Through an assessment synteny (the conservation gene order on homologous chromosomes different species) variation rate, we can begin to understand how features change during evolution distinct species. Here, construct high-density genetic 3 Vespidae wasp species from Vespula genus: consobrina, pensylvanica, vidua investigate shared architecture between yellowjacket We show that exhibit high levels collinearity, often chromosome-length blocks synteny, with some evidence small interchromosomal rearrangements. also identify 2 “inversions” all likely artifacts assembly process. In addition, map genome-wide rates reveal landscape be highly variable intrachromosomal, interchromosomal, interspecific scales. Genome-wide three species, (V. pensylvanica: 22.7 cM/Mb, V. consobrina: 24.3 vidua: 24.7 cM/Mb), which is consistent findings other eusocial Our high-quality will ongoing evolutionary genetics studies interested social wasps.

Язык: Английский

Comparative linkage mapping to investigate synteny and recombination in social Vespidae DOI
Daniela Zárate,

Alyssa Canova,

Erin E. Wilson Rankin

и другие.

Annals of the Entomological Society of America, Год журнала: 2024, Номер 117(6), С. 340 - 354

Опубликована: Окт. 9, 2024

Abstract Genetic linkage maps are valuable resources for investigating chromosomal structure, quantifying karyotype, estimating recombination rates, and improving preexisting genome assemblies. Comparative mapping, in turn, broadens our understanding of the phylogenetic history these genomic features. Through an assessment synteny (the conservation gene order on homologous chromosomes different species) variation rate, we can begin to understand how features change during evolution distinct species. Here, construct high-density genetic 3 Vespidae wasp species from Vespula genus: consobrina, pensylvanica, vidua investigate shared architecture between yellowjacket We show that exhibit high levels collinearity, often chromosome-length blocks synteny, with some evidence small interchromosomal rearrangements. also identify 2 “inversions” all likely artifacts assembly process. In addition, map genome-wide rates reveal landscape be highly variable intrachromosomal, interchromosomal, interspecific scales. Genome-wide three species, (V. pensylvanica: 22.7 cM/Mb, V. consobrina: 24.3 vidua: 24.7 cM/Mb), which is consistent findings other eusocial Our high-quality will ongoing evolutionary genetics studies interested social wasps.

Язык: Английский

Процитировано

0