# Complete genome sequence of Metarhizium marquandii strain ISA501

**Authors:** Jun Zhou, Maria Elena Antinori, Gabriele Bellotti, Edoardo Puglisi, Michel Chalot

PMC · DOI: 10.1128/mra.00106-25 · 2025-06-20

## TL;DR

This paper presents the full genome sequence of the Metarhizium marquandii fungus, which could help in understanding its role in promoting plant growth and sustainable agriculture.

## Contribution

The study provides the first complete genome sequence of Metarhizium marquandii strain ISA501 using hybrid sequencing.

## Key findings

- The genome is 42.8 Mb in size and consists of eight chromosomes.
- It has a GC content of 51.65% and offers insights into the fungus's plant growth-promoting abilities and secondary metabolism.

## Abstract

We report the complete genome sequence of Metarhizium marquandii strain ISA501, isolated from maize rhizosphere soil. The 42.8 Mb genome, assembled with hybrid sequencing, comprises eight chromosomes with 51.65% GC content. This high-quality resource provides insights into its plant growth-promoting potential, secondary metabolism, and ecological roles in sustainable agriculture.

## Linked entities

- **Species:** Zea mays (taxon 4577)

## Full-text entities

- **Species:** Marquandomyces marquandii (species) [taxon 64636]

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12243549/full.md

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Source: https://tomesphere.com/paper/PMC12243549