# The genome sequence of the Common Purple & Gold, Pyrausta purpuralis Linnaeus, 1758 (Lepidoptera: Crambidae)

**Authors:** Ian Sims, Annabel Whibley, Savarimuthu Ignacimuthu, Sivasankaran Kuppusamy

PMC · DOI: 10.12688/wellcomeopenres.24884.1 · 2025-09-15

## TL;DR

This paper presents the genome sequence of the Common Purple & Gold moth, a key reference for understanding its biology and evolution.

## Contribution

The paper provides a high-quality, chromosome-level genome assembly for Pyrausta purpuralis as part of a broader biodiversity initiative.

## Key findings

- The genome assembly is 837.24 megabases long, with 94.81% scaffolded into 31 chromosomal pseudomolecules.
- The mitochondrial genome is 15.31 kilobases in length and has been fully assembled.
- The Z sex chromosome is included in the chromosomal scaffolding.

## Abstract

We present a genome assembly from an individual female
Pyrausta purpuralis (Common Purple & Gold; Arthropoda; Insecta; Lepidoptera; Crambidae). The genome sequence has a total length of 837.24 megabases. Most of the assembly (94.81%) is scaffolded into 31 chromosomal pseudomolecules, including the Z sex chromosome. The mitochondrial genome has also been assembled, with a length of 15.31 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

## Linked entities

- **Species:** Pyrausta purpuralis (taxon 1101044), Arthropoda (taxon 6656), Insecta (taxon 50557), Lepidoptera (taxon 7088), Crambidae (taxon 268499)

## Full-text entities

- **Species:** Pyrausta purpuralis (species) [taxon 1101044]

## Figures

6 figures with captions in the complete paper: https://tomesphere.com/paper/PMC13014091/full.md

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Source: https://tomesphere.com/paper/PMC13014091