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. 2022 Jul 27;10:110. doi: 10.1186/s40168-022-01304-0

Fig. 4.

Fig. 4

Relative abundance and taxonomic affiliation of DMSP cycling genes retrieved from coastal seawater metagenomes. a Relative abundance (RA) of DMSP demethylation (dmdA) and lysis (ddd) genes in seawater metagenomes. b Taxonomic affiliation of key genes involved in DMSP catabolism in seawater samples retrieved from metagenomic data. T0: metagenomes from natural samples; 13C_T: total microbial community from samples incubated with 13C-DMSP; 13C_H: metagenomes from 13C-heavy fractions; 13C_L: metagenomes from 13C-light fractions. T0 values represent the average of three biological replicates. Biological replicates from 13C-heavy and 13C-light fractions were respectively combined prior to metagenomic sequencing (see the “Methods” section)