Antarctic endolithic bacterial metagenome-assembled genomes

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