Antarctic endolithic bacterial metagenome-assembled genomes

• Main Authors: Coleine, Claudia, Albanese, Davide, Donati, Claudio, Stajich, Jason E., Selbmann, Laura
• Format: Dataset
• Language: unknown
• Published: Zenodo 2020
• Subjects: Antarctic; The Antarctic; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.5281/zenodo.4295864; https://zenodo.org/record/4295864

Bacterial assembled genomes and annotation data from the Antarctic cryptoendolithic communities collected during the XXXI (2015-16) Italian Antarctic Expedition. The dataset consists of 4 zip archives and 3 files (comma-separated values). Here is a brief summary of their contents: MAGs: high quality (HQ) and medium quality (MQ) bacterial metagenome assembled genomes. MAGs_metadata: completeness, contamination, length, N50, GTDB classification for each MAG. MAGs_HQ_CDS: translated coding sequences for each high quality MAG. MAGs_HQ_Annotation: EggNOG annotation files. For each high quality MAG, the following files are included: eggnog.emapper.annotations: the final EggNOG annotation; eggnog.emapper.hmm_hits: list of significant hits to eggNOG Orthologous Groups eggnog.emapper.seed_orthologs: best match of each query within the best Orthologous Group (OG) reported in the eggnog.emapper.hmm_hits file . Jiangella_Antarctica: Candidatus Jiangella antarctica representative genome (UniValnordMG_2_bin.36.fa) and the extracted ribosomal RNA genes (rRNA.fasta). Order_MSA: protein multiple sequence alignments using the 120 GTDB bacterial marker genes. These alignments were used to estimate divergence times on orders containing at least 4 CBS, for a total of 19 orders. Samples_accession : table that relates to the NCBI deposition of the shotgun metagenomes, the following info are included: NCBI Sequence Read Archive (SRA) BioProject accession numbers JGI Integrated Microbial Genomes & Microbiomes site IDs N50 values Metadata Samples_metadata: geographic coordinates, temperature, relative humidity and sampling date are reported.