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A hybrid genome assembly of the endangered aye-aye (<i>Daubentonia madagascariensis</i>)

Cyril J. Versoza, Susanne P. Pfeifer

2024G3 Genes Genomes Genetics21 citationsDOIOpen Access PDF

Abstract

The aye-aye (Daubentonia madagascariensis) is the only extant member of the Daubentoniidae primate family. Although several reference genomes exist for this endangered strepsirrhine primate, the predominant usage of short-read sequencing has resulted in limited assembly contiguity and completeness, and no protein-coding gene annotations have yet been released. Here, we present a novel, fully annotated, chromosome-level hybrid de novo assembly for the species based on a combination of Oxford Nanopore Technologies long reads and Illumina short reads and scaffolded using genome-wide chromatin interaction data-a community resource that will improve future conservation efforts as well as primate comparative analyses.

Topics & Concepts

BiologyEndangered speciesEvolutionary biologyZoologyEcologyHabitatEvolution and Paleontology StudiesEnvironmental and Cultural Studies in Latin America and BeyondPrimate Behavior and Ecology
A hybrid genome assembly of the endangered aye-aye (<i>Daubentonia madagascariensis</i>) | Litcius