Metagenome Assmbled Genomes recovered from the tropical peatlands in the Peruvian Amazon

The Pastaza-Marañón Foreland Basin (PMFB) holds the most extensive tropical peatland area in South America. PMFB peatlands store 7.07 Gt of organic carbon while releasing 31.6 – 41.1 Tg methane year–1. However, little is understood about how the microbial communities regulate greenhouse gas (GHG) fluxes from tropical peatlands. Here, we studied the metagenomes of three geochemically distinct peatlands spanning minerotrophic, mixed, and ombrotrophic nutrient gradients. we reconstructed 519 metagenome assembled genomes spanning 28 phyla. This folder contains high quality to medium quality metagenome assembled genomes that were used in our annalysis that is published at TBD.

帕斯塔萨-马拉尼翁前陆盆地（Pastaza-Marañón Foreland Basin, PMFB）是南美洲热带泥炭地面积最广袤的分布区。该盆地内的泥炭地储存了7.07吉吨（Gt）有机碳，同时每年向大气排放31.6至41.1太克（Tg）甲烷。然而，目前学界对微生物群落如何调控热带泥炭地的温室气体（Greenhouse Gas, GHG）通量的认知仍十分有限。本研究针对沿矿质营养型、混合型及雨养型营养梯度分布的3处地球化学特征迥异的泥炭地开展宏基因组分析，共重建了覆盖28个菌门的519个宏基因组组装基因组（Metagenome Assembled Genomes, MAGs）。本数据集文件夹包含本研究分析所用的高质量至中等质量宏基因组组装基因组，相关研究成果已发表于待定（TBD）刊物。