TABLE 1.
Isolate | Isolation sourcea | GenBank accession no. | No. of contigs | Length of assembly (bp) | N50 (bp) | GC content (%) | Total no. of putative genes | Total no. of putative genes for xenobiotic degradation and metabolism |
---|---|---|---|---|---|---|---|---|
P. stutzeri MF28 | Mantle fluid | ATAR00000000 | 91 | 4,943,564 | 128,670 | 62.29 | 4,630 | 813 |
P. alcaligenes OT69 | Oyster tissue | ATCP00000000 | 223 | 7,029,758 | 96,981 | 65.96 | 6,543 | 976 |
P. aeruginosa WC55 | Water column | ATAQ00000000 | 342 | 6,844,176 | 92,012 | 66.14 | 6,650 | 958 |
S. maltophilia MF89 | Mantle fluid | ATAP00000000 | 209 | 4,649,035 | 69,908 | 66.18 | 4,376 | 619 |
M. maritypicum MF109 | Mantle fluid | ATAO00000000 | 260 | 3,996,920 | 158,001 | 68.24 | 4,094 | 608 |
Oysters from Apalachicola Bay, FL, were collected using a tong. The sampling site (Dry Bar, 29°40.425'N, 85°03.406'W) is located within the Apalachicola river’s hydrologic discharge channel just southwest of the river mouth (11) and is the most productive oyster harvesting area in Florida. Oysters were culled on the boat, and 20 adult oysters of approximately the same size were collected. Additionally, 1 liter of overlaying water from the oyster reef was collected in a sterile bottle. Samples were stored on ice and transported to Florida A&M University for further processing. In the laboratory, oysters were rinsed using sterile 0.85% NaCl to remove debris and shell biofilm and each oyster was carefully shucked using sterile knives. Prior to collection of the oyster tissues, mantle fluid from the oysters was collected using sterile syringes. The details of further processing of these samples to isolate the oil-degrading microorganisms will be reported in a forthcoming manuscript.