来自南极石内微生物群落的一种未培养古菌的基因组序列草图
Draft genome sequence of an uncultured archaeon from Antarctic endolithic communities.
作者信息
Coleine Claudia, Micheletti Diego, Pindo Massimo, Larger Simone, Stefani Erika, Biagioli Federico, Stajich Jason E, Donati Claudio
机构信息
Department of Ecological and Biological Sciences, University of Tuscia, Viterbo, Italy.
Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy.
出版信息
Microbiol Resour Announc. 2025 Aug 14;14(8):e0042725. doi: 10.1128/mra.00427-25. Epub 2025 Jul 23.
Abstract
A draft genome sequence was assembled and annotated for an uncultured archaeon reconstructed from shotgun metagenomes obtained from Antarctic endoliths. The assembled genome is 1.99 megabases and encodes 2,405 predicted protein-coding genes. This genome sequence provides insights into the microbial diversity and functional potential of extremophiles inhabiting Antarctic rock environments.
摘要
从南极石内微生物的鸟枪法宏基因组中重建出一种未培养古菌，并对其基因组序列草图进行了组装和注释。组装后的基因组大小为199万个碱基对，编码2405个预测的蛋白质编码基因。该基因组序列为研究栖息于南极岩石环境中的嗜极微生物的多样性和功能潜力提供了见解。
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