# CaDAVEr: a metagenome-assembled genome catalog of microbial decomposers across vertebrate environments

**Authors:** Valerie A. Seitz, Bridget B. McGivern, Michael Shaffer, Mikayla A. Borton, Aeriel D. Belk, Parsa Ghadermazi, Cameron Martino, Liat Shenhav, Anru R. Zhang, Pixu Shi, Alexandra Emmons, Heather Deel, Zhenjiang Zech Xu, Victoria Nieciecki, Qiyun Zhu, Kalen Cantrell, Asa Ben-Hur, Sasha C. Reed, Greg C. Humphry, Gail Ackermann, Daniel McDonald, Siu Hung Joshua Chan, Melissa Connor, Derek A. Boyd, Jake Smith, Jenna M. S. Watson, Giovanna Vidoli, Dawnie Steadman, Aaron M. Lynne, Sibyl Bucheli, David O. Carter, Zachary M. Burcham, Rob Knight, Kelly C. Wrighton, Jessica L. Metcalf

PMC · DOI: 10.1128/mra.01323-24 · Microbiology Resource Announcements · 2025-09-23

## TL;DR

This paper introduces a catalog of microbial genomes from soil near decomposing vertebrates to better understand decomposition processes.

## Contribution

The study presents 277 new metagenome-assembled genomes from cadaver-associated soils.

## Key findings

- The genomes were recovered from environments associated with vertebrate decomposition.
- These genomes can improve understanding of microbial roles in organic matter degradation.

## Abstract

Microbial degradation of organic matter is a fundamental Earth process, yet a mechanistic understanding of microbial metabolisms and successional ecology involved in decomposition remains poorly understood. Here, we announce the recovery of 277 cadaver-associated soil metagenome-assembled genomes to enhance our understanding of vertebrate decomposition microbial processes.

## Full-text entities

- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

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## References

14 references — full list in the complete paper: https://tomesphere.com/paper/PMC12613977/full.md

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Source: https://tomesphere.com/paper/PMC12613977