# The genome sequence of the Garden Tiger, Arctia caja (Linnaeus, 1758) (Lepidoptera: Erebidae)

**Authors:** Yannick Chittaro, Kay Lucek, Charlotte J. Wright, Joana I. Meier, Mark L. Blaxter, Sara Goodwin, Sivasankaran Kuppusamy, Will Nash

PMC · DOI: 10.12688/wellcomeopenres.24634.1 · 2025-07-30

## TL;DR

This paper provides the genome sequence of the Garden Tiger moth, including two haplotypes and a mitochondrial genome.

## Contribution

The novel contribution is the high-quality genome assembly of Arctia caja, including chromosomal pseudomolecules and mitochondrial DNA.

## Key findings

- The genome assembly includes two haplotypes with total lengths of 700.59 and 699.20 megabases.
- Haplotype 1 is mostly scaffolded into 31 chromosomal pseudomolecules, including the Z sex chromosome.
- The mitochondrial genome is 15.41 kilobases in length.

## Abstract

We present a genome assembly from a male specimen of
Arctia caja (Garden Tiger; Arthropoda; Insecta; Lepidoptera; Erebidae). The assembly contains two haplotypes with total lengths of 700.59 megabases and 699.20 megabases. Most of haplotype 1 (99.63%) is scaffolded into 31 chromosomal pseudomolecules, including the Z sex chromosome. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 15.41 kilobases.

## Linked entities

- **Species:** Arctia caja (taxon 289281), Mus musculus (taxon 10090)

## Full-text entities

- **Species:** Panthera tigris (tiger, species) [taxon 9694], Arctia caja (garden tiger moth, species) [taxon 289281]

## Figures

6 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12552838/full.md

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Source: https://tomesphere.com/paper/PMC12552838