Fig. 1: Geographic distribution of 11 cold seep sites where metagenomic and metatranscriptomic data were collected.
From: Phylogenetically and catabolically diverse diazotrophs reside in deep-sea cold seep sediments
These samples were originated from five types of cold seeps: gas hydrates, mud volcanoes, asphalt volcanoes, oil and gas seeps and methane seeps. Sites with red asterisks denote that both metagenomes and metatranscriptomes were collected, sites with blue asterisks denote that only metatranscriptomes were collected, and sites without asterisks denote that only metagenomes were collected. Also see details in Supplementary Data 1. The world map was drawn using the ggplot2 package in R v4.0.3.
