| marine integrons containing novel integrase genes, attachment sites, atti, and associated gene cassettes in polluted sediments from suez and tokyo bays. | in order to understand the structure and biological significance of integrons and associated gene cassettes in marine polluted sediments, metagenomic dnas were extracted from sites at suez and tokyo bays. pcr amplicons containing new integrase genes, inti, linked with novel gene cassettes, were recovered and had sizes from 1.8 to 2.5 kb. this approach uncovered, for the first time, the structure and diversity of both marine integron attachment site, atti, and the first gene cassette, the most ef ... | 2011 | 21248857 |