Diversity and structure of the root-associated bacterial microbiomes of four mangrove tree species, revealed by high-throughput sequencing 1Public Research Center, Hainan Medical College, Haikou, China 2Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China DOI 10.7717/peerj.16156 Academic Editor Liang Wang Subject Areas Bioinformatics, Genomics, Marine Biology, Microbiology, Plant Science Keywords Amplicon sequencing, Mangrove species, Root-associated...