Article Title: Bacterial diversity in the surface sediments of the hypoxic zone near the Changjiang Estuary and in the East China Sea
Figure Lengend Snippet: Neighbor‐joining phylogenetic tree of Deltaproteobacteria affiliated 16S rRNA sequences of the representative operational taxonomic units ( OTU s) and their closest environmental sample entries in the NCBI GenBank. These OTU s were represented by more than 1% of the reads from a single sample and/or from multiple samples. The OTU s obtained in this study are shown in bold type. The scale bar represents the estimated number of nucleotide changes per sequence position. The symbols at the nodes show the bootstrap values (only those > 50% are indicated) obtained after 1000 resamplings. The numbers in parentheses indicate the number of reads in each station in the following order (Group O, Group J, Group T, and Group S) and color ( A2 , A3 , A5 , B2 , and M2 ), ( A8 ), ( M7 and N6 ), and ( C3 , D2 , E2 , and F3 ), respectively. Methanococcus maripaludis (U38941) was used as the out‐group.
Article Snippet: A number of bacterial diversity indices for the 16S rRNA Illumina reads are shown in Table .
Techniques: Environmental Sampling, Sequencing