ABSTRACT
Vibrio spp. were isolated from raw shrimps imported into Canada (2009 to 2019). A total of 92 isolates with various multidrug resistance profiles were sequenced, including 59 V. parahaemolyticus, 12 V. diabolicus, 10 V. cholerae, 7 V. alginolyticus, 1 V. campbellii, 1 V. harveyi, 1 V. owensii, and 1 V. vulnificus isolate.
ANNOUNCEMENT
Vibrio spp. are Gram-negative bacterial pathogens ubiquitous in aquatic and marine environments (1). They can cause severe gastrointestinal infection in humans from ingestion of water or raw/partially cooked seafood contaminated with pathogenic Vibrio spp. (2). The majority of human illnesses associated with Vibrio spp. are caused by V. cholerae, V. parahaemolyticus, V. vulnificus, and V. alginolyticus (1). Given a propensity for horizontal gene transfer among Vibrio spp. and the presence of antimicrobial-resistant (AMR) bacteria in marine ecosystems (2–4), Vibrio spp. have the potential to acquire resistance to antibiotic treatment (4). This study sequenced and identified 92 Vibrio isolates present in raw shrimp imported to Canada that were selected based on their antibiotic resistance profiles.
Single colonies from imported raw shrimp samples (n = 54, fresh or frozen) were isolated as in reference 5. Briefly, shrimps (50 g/sample) were homogenized in a blender with 450 mL alkaline peptone water (1% Bacto peptone, 2% NaCl, pH 8.5) and equilibrated for 1 h at 21°C before overnight enrichment at 35°C. Selective agars (thiosulfate citrate bile salt sucrose [TCBS], CHROMagar, and mCC10 or CC400) were used for both pre-enrichment (100 μL) and postenrichment (10 μL) plating. After 35°C overnight incubation, presumptive Vibrio colonies were grown at 35°C overnight on tryptic soy agar with 2% NaCl (TSA-2N) (Difco BD, Franklin Lakes, NJ, USA) for molecular and biochemical Vibrio confirmation (5) and −80°C stocks (10 μL loopful/Microbank vial) (VWR, Mississauga, Ontario, Canada). The AMR phenotype to 23 antibiotics (Oxoid Ltd., Basingstoke, UK) was determined for isolates using the Kirby-Bauer disk diffusion method and published guidelines (6–8); a subset of 92 isolates was selected for sequencing (Table 1).
TABLE 1.
Genome assembly metrics for 92 vibrio species isolates from raw shrimp imported to Canada (NCBI BioProject PRJNA843723)
| Isolate | yr | Country of origin | Taxonomic ID (MASH) | AMR profilea | Genome size (bp) | GC (%) | Coverage (×) | No. of contigs | No. of reads | N50 (bp) | No. of genes | BioSample accession no. | Assembly accession no. | WGS GenBank accession no. | SRA accession no. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISF-4-2 | 2009 | Thailand | V. parahaemolyticus | AMP (KF, SXT, E) | 5,031,302 | 45.4 | 57 | 74 | 1,153,170 | 155,980 | 4,701 | SAMN28767292 | GCA_024746775 | JANFVC000000000 | SRR19513301 |
| ISF-8-6 | 2009 | China | V. parahaemolyticus | AMP (KF, CIP, OX) | 4,917,741 | 45.5 | 105 | 38 | 1,873,986 | 353,627 | 4,548 | SAMN28767293 | GCA_024746735 | JANFVB000000000 | SRR19513300 |
| ISF-10-3 | 2009 | Vietnam | V. alginolyticus | AMP, PIP, KF | 5,126,989 | 44.6 | 42 | 90 | 950,138 | 148,213 | 4,711 | SAMN28767294 | GCA_024746755 | JANFVA000000000 | SRR19513289 |
| ISF-15-1 | 2009 | Mexico | V. diabolicus | AMP, PIP, OX | 5,159,569 | 44.9 | 82 | 44 | 1,635,904 | 214,849 | 4,795 | SAMN28767295 | GCA_024746715 | JANFUZ000000000 | SRR19513278 |
| ISF-15-4 | 2009 | Mexico | V. parahaemolyticus | AMP, PIP, KF, OX | 5,145,313 | 45.2 | 107 | 62 | 1,997,334 | 193,197 | 4,732 | SAMN28767296 | GCA_024746695 | JANFUY000000000 | SRR19513267 |
| ISF-24-5 | 2009 | Ecuador | V. parahaemolyticus | AMP, PIP, KF | 4,951,092 | 45.4 | 79 | 51 | 1,463,684 | 315,201 | 4,564 | SAMN28767297 | GCA_024746655 | JANFUX000000000 | SRR19513256 |
| ISF-29-3 | 2009 | Ecuador | V. parahaemolyticus | AMP, SF, TE, OT | 5,320,303 | 45 | 28 | 140 | 713,474 | 108,977 | 4,951 | SAMN28767298 | GCA_024746635 | JANFUW000000000 | SRR19513225 |
| ISF-29-4 | 2009 | Ecuador | V. diabolicus | AMP, KF, OX | 5,060,319 | 44.8 | 116 | 57 | 2,140,656 | 199,367 | 4,728 | SAMN28767299 | GCA_024746645 | JANFUV000000000 | SRR19513214 |
| ISF-36-1 | 2010 | Peru | V. diabolicus | AMP, PIP, OX | 5,017,756 | 44.8 | 47 | 55 | 1,029,532 | 294,177 | 4,633 | SAMN28767300 | GCA_024746585 | JANFUU000000000 | SRR19513247 |
| ISF-38-2 | 2010 | Thailand | V. alginolyticus | AMP, PIP, KF | 5,204,850 | 44.5 | 25 | 150 | 512,020 | 78,737 | 4,777 | SAMN28767301 | GCA_024746615 | JANFUT000000000 | SRR19513236 |
| ISF-49-4 | 2011 | India | V. parahaemolyticus | AMP, KF, OX | 5,085,405 | 45.3 | 63 | 84 | 128,0358 | 202,791 | 4,759 | SAMN28767302 | GCA_024746555 | JANFUS000000000 | SRR19513299 |
| ISF-49-9 | 2011 | India | V. parahaemolyticus | AMP, KF, SF, OX | 5,011,927 | 45.4 | 96 | 29 | 2,029,078 | 461,187 | 4,598 | SAMN28767303 | GCA_024746575 | JANFUR000000000 | SRR19513298 |
| ISF-49-12 | 2011 | India | V. diabolicus | AMP, PIP, SF, OX | 5,096,250 | 44.8 | 35 | 98 | 700,098 | 208,287 | 4781 | SAMN28767304 | GCA_024746535 | JANFUQ000000000 | SRR19513297 |
| ISF-50-4 | 2011 | Philippines | V. parahaemolyticus | AMP, PIP, KF | 5,007,265 | 45.4 | 80 | 34 | 1598,182 | 404,666 | 4,673 | SAMN28767305 | GCA_024746515 | JANFUP000000000 | SRR19513296 |
| ISF-50-6 | 2011 | Philippines | V. parahaemolyticus | AMP, PIP, KF | 4,967,225 | 45.4 | 51 | 46 | 919,352 | 259,902 | 4,622 | SAMN28767306 | GCA_024746495 | JANFUO000000000 | SRR19513295 |
| ISF-50-9 | 2011 | Philippines | V. parahaemolyticus | AMP, PIP, KF, SF | 4,972,944 | 45.4 | 54 | 38 | 1,102,162 | 258,794 | 4,607 | SAMN28767307 | GCA_024746475 | JANFUN000000000 | SRR19513294 |
| ISF-56-4 | 2011 | Thailand | V. parahaemolyticus | AMP, SXT, SF, TE, OT | 5,061,529 | 45.3 | 47 | 71 | 949,142 | 201,099 | 4,727 | SAMN28767308 | GCA_024746455 | JANFUM000000000 | SRR19513293 |
| ISF-56-5 | 2011 | Thailand | V. parahaemolyticus | AMP, SXT, SF, OT (KF, E, ENO, TE) | 5,075,302 | 45.3 | 38 | 79 | 756,372 | 200,930 | 4,765 | SAMN28767309 | GCA_024746415 | JANFUL000000000 | SRR19513292 |
| ISF-56-8 | 2011 | Thailand | V. parahaemolyticus | SXT, KF, SF, TE, OT (E) | 5,059,887 | 45.4 | 56 | 110 | 1,087,546 | 124,670 | 4,729 | SAMN28767310 | GCA_024746425 | JANFUK000000000 | SRR19513291 |
| ISF-56-10 | 2011 | Thailand | V. parahaemolyticus | AMP, SXT, SF, TE, OT (KF, E, C) | 5,062,302 | 45.4 | 101 | 50 | 1,841,494 | 377,044 | 4,721 | SAMN28767311 | GCA_024746355 | JANFUJ000000000 | SRR19513290 |
| ISF-57-5 | 2011 | Vietnam | V. diabolicus | AMP, PIP, OX | 5,083,437 | 44.9 | 89 | 50 | 1,710,478 | 210,412 | 4,722 | SAMN28767312 | GCA_024746195 | JANFUI000000000 | SRR19513288 |
| ISF-61-5 | 2011 | USA | V. alginolyticus | AMP, PIP, KF | 5,291,624 | 44.6 | 49 | 130 | 967,808 | 111,346 | 4,922 | SAMN28767313 | GCA_024746395 | JANFUH000000000 | SRR19513287 |
| ISF-63-5 | 2011 | Vietnam | V. parahaemolyticus | AMP, PIP, KF | 4,991,923 | 45.4 | 55 | 65 | 1,048,406 | 191,317 | 4,648 | SAMN28767314 | GCA_024746375 | JANFUG000000000 | SRR19513286 |
| ISF-64-3 | 2011 | Thailand | V. parahaemolyticus | AMP, PIP, KF | 5,121,081 | 45.4 | 113 | 40 | 2,085,744 | 359,986 | 4,798 | SAMN28767315 | GCA_024746335 | JANFUF000000000 | SRR19513285 |
| ISF-69-8 | 2011 | Mexico | V. owensii | AMP, SXT, SF, TE, OT (PIP, E) | 6,030,242 | 45.4 | 98 | 67 | 2,247,260 | 252,192 | 5,448 | SAMN28767316 | GCA_024746155 | JANFUE000000000 | SRR19513284 |
| ISF-74-1 | 2012 | India | V. alginolyticus | AMP, PIP, KF | 5,157,601 | 44.7 | 109 | 80 | 2,006,056 | 169,653 | 4,694 | SAMN28767317 | GCA_024746315 | JANFUD000000000 | SRR19513283 |
| ISF-77-1 | 2012 | Indonesia | V. parahaemolyticus | AMP, PIP, KF | 5,008,845 | 45.3 | 95 | 51 | 1,756,968 | 404,200 | 4,590 | SAMN28767318 | GCA_024746295 | JANFUC000000000 | SRR19513282 |
| ISF-77-7 | 2012 | Indonesia | V. cholerae | AMP (PIP) | 4,007,917 | 47.6 | 57 | 96 | 799,370 | 194,054 | 3,722 | SAMN28767319 | GCA_024746215 | JANFUB000000000 | SRR19513281 |
| ISF-82-2 | 2012 | Indonesia | V. diabolicus | AMP, PIP, KF | 5,005,844 | 44.9 | 63 | 57 | 1,183,816 | 207,104 | 4,590 | SAMN28767320 | GCA_024746275 | JANFUA000000000 | SRR19513280 |
| ISF-85-1 | 2012 | India | V. diabolicus | AMP, PIP, KF | 5,097,833 | 44.9 | 83 | 48 | 1,605,808 | 317,856 | 4,708 | SAMN28767321 | GCA_024746235 | JANFTZ000000000 | SRR19513279 |
| ISF-88-1 | 2012 | Thailand | V. parahaemolyticus | AMP (KF, E) | 5,254,276 | 45.2 | 110 | 81 | 2,321,878 | 216,128 | 4,957 | SAMN28767322 | GCA_024746175 | JANFTY000000000 | SRR19513277 |
| ISF-93-4 | 2012 | Vietnam | V. diabolicus | AMP, PIP, KF | 5,027,740 | 44.9 | 30 | 93 | 618,270 | 155,061 | 4,643 | SAMN28767323 | GCA_024746245 | JANFTX000000000 | SRR19513276 |
| ISF-94-3 | 2012 | Bangladesh | V. parahaemolyticus | AMP, PIP, KF | 5,036,542 | 45.3 | 224 | 36 | 4,255,404 | 526,057 | 4,677 | SAMN28767324 | GCA_024746135 | JANFTW000000000 | SRR19513275 |
| ISF-94-4 | 2012 | Bangladesh | V. alginolyticus | AMP, PIP, KF | 5,244,137 | 44.5 | 34 | 101 | 748,274 | 125,444 | 4,832 | SAMN28767325 | GCA_024746095 | JANFTV000000000 | SRR19513274 |
| ISF-99-2 | 2012 | Indonesia | V. parahaemolyticus | AMP, PIP, KF | 5,351,538 | 45.3 | 26 | 208 | 541,802 | 78,827 | 5,114 | SAMN28767326 | GCA_024746105 | JANFTU000000000 | SRR19513273 |
| ISF-104-5 | 2012 | Thailand | V. parahaemolyticus | AMP, PIP, KF | 4,996,778 | 45.4 | 66 | 34 | 1,329,562 | 378,528 | 4,564 | SAMN28767327 | GCA_024746075 | JANFTT000000000 | SRR19513272 |
| ISF-113-8 | 2013 | Mexico | V. diabolicus | AMP (KF, E) | 5,162,038 | 44.6 | 56 | 69 | 1,097,316 | 168,689 | 4,778 | SAMN28767328 | GCA_024746045 | JANFTS000000000 | SRR19513271 |
| ISF-113-9 | 2013 | Mexico | V. diabolicus | AMP (KF, SF, SXT, E) | 5,168,988 | 44.6 | 95 | 38 | 2,141,496 | 397,363 | 4,784 | SAMN28767329 | GCA_024746035 | JANFTR000000000 | SRR19513270 |
| ISF-128-1 | 2013 | India | V. campbellii | AMP, PIP, OX | 5,963,364 | 45.3 | 57 | 102 | 1,221,224 | 145,273 | 5,551 | SAMN28767330 | GCA_024746015 | JANFTQ000000000 | SRR19513269 |
| ISF-128-2 | 2013 | India | V. parahaemolyticus | AMP (OX) | 5,173,068 | 45.2 | 112 | 34 | 2,033,516 | 553,726 | 4,858 | SAMN28767331 | GCA_024745995 | JANFTP000000000 | SRR19513268 |
| ISF-131-2 | 2013 | India | V. parahaemolyticus | AMP, TE, SF, OT (KF) | 5,168,805 | 45.2 | 82 | 52 | 1,499,022 | 268,606 | 4,856 | SAMN28767332 | GCA_024745975 | JANFTO000000000 | SRR19513266 |
| ISF-136-11 | 2013 | Ecuador | V. parahaemolyticus | AMP, TE, OT | 5,289,134 | 45 | 42 | 55 | 903,106 | 234,466 | 4,893 | SAMN28767333 | GCA_024745955 | JANFTN000000000 | SRR19513265 |
| ISF-180-2 | 2014 | India | V. cholerae | None | 4,019,634 | 47.6 | 183 | 77 | 3,157,838 | 278,041 | 3,749 | SAMN28767334 | GCA_024745935 | JANFTM000000000 | SRR19513264 |
| ISF-184-12 | 2014 | India | V. parahaemolyticus | AMP, PIP, KF | 5,528,471 | 44.9 | 62 | 98 | 1,333,060 | 190,987 | 5,185 | SAMN28767335 | GCA_024745915 | JANFTL000000000 | SRR19513263 |
| ISF-184-13 | 2014 | India | V. parahaemolyticus | AMP, KF (CTX, CEF, E) | 5512,355 | 45.0 | 56 | 201 | 1,430,228 | 62,934 | 5,180 | SAMN28767336 | GCA_024745895 | JANFTK000000000 | SRR19513262 |
| ISF-188-12 | 2014 | No data | V. parahaemolyticus | AMP, PIP, KF, S, SXT, SF, OT | 5,231,654 | 45.2 | 98 | 92 | 1,827,276 | 163,660 | 4,923 | SAMN28767337 | GCA_024745875 | JANFTJ000000000 | SRR19513261 |
| ISF-189-3 | 2015 | Mexico | V. parahaemolyticus | AMP, KF, PB, E, TE, OT | 5,158,166 | 45.2 | 36 | 74 | 805,380 | 185,319 | 4,773 | SAMN28767338 | GCA_024745835 | JANFTI000000000 | SRR19513260 |
| ISF-189-4 | 2015 | Mexico | V. alginolyticus | AMP, PIP, KF | 5,257,285 | 44.6 | 60 | 116 | 1,188,410 | 101,010 | 4,829 | SAMN28767339 | GCA_024745855 | JANFTH000000000 | SRR19513259 |
| ISF-189-5 | 2015 | Mexico | V. alginolyticus | AMP, PIP, KF | 5,046,083 | 44.6 | 46 | 62 | 1,078,388 | 213,662 | 4,667 | SAMN28767340 | GCA_024745815 | JANFTG000000000 | SRR19513258 |
| ISF-199-1 | 2015 | Vietnam | V. parahaemolyticus | AMP, KF, SF, TE, OT (CTX, CEF, E, ENO, OX) | 5,330,197 | 45.3 | 39 | 78 | 881,938 | 269,650 | 5,001 | SAMN28767341 | GCA_024745795 | JANFTF000000000 | SRR19513257 |
| ISF-199-2 | 2015 | Vietnam | V. parahaemolyticus | AMP, SXT, SF, CIP, OX, OT (KF, S, E, ENO, NOR) | 5,062,936 | 45.4 | 57 | 98 | 1,039,018 | 126,520 | 4,655 | SAMN28767342 | GCA_024745755 | JANFTE000000000 | SRR19513255 |
| ISF-199-3 | 2015 | Vietnam | V. parahaemolyticus | AMP, SF, TE, OT | 5,335,527 | 45 | 76 | 86 | 1,477,046 | 528,927 | 4,966 | SAMN28767343 | GCA_024745775 | JANFTD000000000 | SRR19513254 |
| ISF-199-4 | 2015 | Vietnam | V. parahaemolyticus | AMP, KF, SF, TE, OT (CTX, CEF, E, ENO, OX) | 5,333,116 | 45.3 | 30 | 146 | 670,782 | 103,872 | 5,025 | SAMN28767344 | GCA_024745735 | JANFTC000000000 | SRR19513233 |
| ISF-199-5 | 2015 | Vietnam | V. parahaemolyticus | AMP, SXT, SF, CIP, ENO, NOR, OX, TE, OT (KF) | 5,038,673 | 45.5 | 30 | 238 | 578,680 | 54,328 | 4,655 | SAMN28767345 | GCA_024745715 | JANFTB000000000 | SRR19513232 |
| ISF-199-6 | 2015 | Vietnam | V. vulnificus | CIP, ENO, NOR, OX, TE, OT | 4,942,439 | 46.8 | 27 | 161 | 497,672 | 80,843 | 4,537 | SAMN28767346 | GCA_024745695 | JANFTA000000000 | SRR19513231 |
| ISF-199-7 | 2015 | Vietnam | V. parahaemolyticus | AMP, SF, TE, OT (KF, CTX, CEF, E, CIP, ENO, OX) | 5,340,468 | 45.3 | 32 | 101 | 677,388 | 146,316 | 5,020 | SAMN28767347 | GCA_024745655 | JANFSZ000000000 | SRR19513230 |
| ISF-200-6 | 2015 | Vietnam | V. harveyi | AMP, SXT, SF, OX, TE, OT (PIP, S, E, CIP, ENO) | 5,819,105 | 45.0 | 93 | 45 | 1926336 | 284289 | 5,375 | SAMN28767348 | GCA_024745675 | JANFSY000000000 | SRR19513229 |
| ISF-200-8 | 2015 | Vietnam | V. parahaemolyticus | AMP, KF, SXT, SF, TE, OT (CTX, E) | 5,164,514 | 45.3 | 123 | 58 | 2,523,256 | 220,941 | 4,744 | SAMN28767349 | GCA_024745635 | JANFSX000000000 | SRR19513228 |
| ISF-203-4 | 2015 | India | V. parahaemolyticus | AMP, KF, OX | 5,284,022 | 45.2 | 35 | 79 | 864,710 | 258,208 | 4,867 | SAMN28767350 | GCA_024745615 | JANFSW000000000 | SRR19513227 |
| ISF-203-5 | 2015 | India | V. parahaemolyticus | AMP, KF, OX | 5,286,444 | 45.2 | 83 | 54 | 1,946,386 | 458,527 | 4,868 | SAMN28767351 | GCA_024745535 | JANFSV000000000 | SRR19513226 |
| ISF-208-1 | 2016 | Thailand | V. cholerae | K, OX (S, E) | 4,470,139 | 47.3 | 73 | 86 | 1,207,970 | 152,725 | 4,285 | SAMN28767352 | GCA_024745555 | JANFSU000000000 | SRR19513224 |
| ISF-208-2 | 2016 | Thailand | V. cholerae | AMP, PIP, KF, CTX, CEF, K, OX (S, SF, E) | 4,441,697 | 47.3 | 68 | 88 | 1,100,812 | 163,543 | 4,237 | SAMN28767353 | GCA_024745565 | JANFST000000000 | SRR19513223 |
| ISF-208-5 | 2016 | Thailand | V. cholerae | AMP, PIP, KF, CTX, CEF, K, E, OX (S, ENO) | 4,477,917 | 47.4 | 106 | 80 | 1,739,866 | 152,725 | 4,308 | SAMN28767354 | GCA_024745585 | JANFSS000000000 | SRR19513222 |
| ISF-208-8 | 2016 | Thailand | V. cholerae | AMP, PIP, KF, CTX, CEF, K, S, OX (SF, E, CIP) | 4,472,093 | 47.4 | 114 | 80 | 1,874,806 | 214,953 | 4,286 | SAMN28767355 | GCA_024745515 | JANFSR000000000 | SRR19513221 |
| ISF-209-3 | 2016 | Vietnam | V. parahaemolyticus | AMP, PIP, KF, SF | 5,198,526 | 45.2 | 53 | 52 | 1,152,550 | 282,081 | 4,820 | SAMN28767356 | GCA_024745495 | JANFSQ000000000 | SRR19513220 |
| ISF-209-5 | 2016 | Vietnam | V. parahaemolyticus | AMP, PIP, KF, SF | 5,210,137 | 45.2 | 46 | 59 | 916,300 | 228,194 | 4,834 | SAMN28767357 | GCA_024745475 | JANFSP000000000 | SRR19513219 |
| ISF-209-6 | 2016 | Vietnam | V. diabolicus | AMP, SF, TE, OT (SXT, E) | 5,062,782 | 44.7 | 155 | 44 | 2,856,634 | 269,099 | 4,652 | SAMN28767358 | GCA_024745435 | JANFSO000000000 | SRR19513218 |
| ISF-210-7 | 2016 | Vietnam | V. parahaemolyticus | AMP, S, OX (K, E, CIP, ENO) | 5,134,186 | 45.3 | 41 | 80 | 805,448 | 182,090 | 4,712 | SAMN28767359 | GCA_024745445 | JANFSN000000000 | SRR19513217 |
| ISF-210-8 | 2016 | Vietnam | V. parahaemolyticus | AMP, KF, CIP, OX (ENO) | 5,147,064 | 45.3 | 109 | 35 | 2,090,122 | 447,148 | 4,723 | SAMN28767360 | GCA_024745415 | JANFSM000000000 | SRR19513216 |
| ISF-211-7 | 2016 | Thailand | V. parahaemolyticus | AMP, PIP, KF, CTX, CEF (SXT, E, ENO) | 5,230,424 | 45.3 | 67 | 133 | 1,251,372 | 89,406 | 4,839 | SAMN28767361 | GCA_024745375 | JANFSL000000000 | SRR19513215 |
| ISF-214-8 | 2016 | Thailand | V. parahaemolyticus | AMP, PIP, KF | 5,252,400 | 45.2 | 45 | 53 | 994,428 | 258,124 | 4,821 | SAMN28767362 | GCA_024745395 | JANFSK000000000 | SRR19513213 |
| ISF-221-5 | 2016 | Cuba | V. parahaemolyticus | AMP, KF, TE, OT (PIP, CTX, CEF, E, ENO) | 5,352,130 | 45.3 | 114 | 58 | 2,428,508 | 390,904 | 5,042 | SAMN28767363 | GCA_024745355 | JANFSJ000000000 | SRR19513212 |
| ISF-221-6 | 2016 | Cuba | V. parahaemolyticus | AMP, PIP, KF, TE, OT | 5,346,813 | 45 | 68 | 82 | 1,451,948 | 248,879 | 4,995 | SAMN28767364 | GCA_024745305 | JANFSI000000000 | SRR19513211 |
| ISF-232-1 | 2016 | Thailand | V. parahaemolyticus | AMP, KF, CTX, CEF (E) | 5,109,422 | 45.3 | 30 | 129 | 636,700 | 116,289 | 4,709 | SAMN28767365 | GCA_024745335 | JANFSH000000000 | SRR19513210 |
| ISF-234-6 | 2016 | India | V. parahaemolyticus | AMP, TE, OT | 5,479,698 | 45 | 30 | 190 | 625,694 | 71,806 | 5,081 | SAMN28767366 | GCA_024745265 | JANFSG000000000 | SRR19513253 |
| ISF-235-5 | 2016 | India | V. parahaemolyticus | AMP, TE, OT | 5,525,342 | 45.0 | 80 | 138 | 1,757,450 | 91,505 | 5,175 | SAMN28767367 | GCA_024745255 | JANFSF000000000 | SRR19513252 |
| ISF-237-6 | 2016 | India | V. cholerae | (IPM, E, OT) | 4,078,171 | 47.5 | 105 | 82 | 1,578,896 | 348,811 | 3,810 | SAMN28767368 | GCA_024745295 | JANFSE000000000 | SRR19513251 |
| ISF-237-7B | 2016 | India | V. parahaemolyticus | AMP, KF (CTX, CEF, E, ENO) | 5,564,410 | 45.2 | 85 | 89 | 1,732,466 | 205,604 | 5,207 | SAMN28767369 | GCA_024745215 | JANFSD000000000 | SRR19513250 |
| ISF-242-5 | 2017 | Thailand | V. parahaemolyticus | AMP, KF, CTX, CEF, K (E) | 5,529,472 | 45.0 | 93 | 107 | 1,894,620 | 216,134 | 5,214 | SAMN28767370 | GCA_024745225 | JANFSC000000000 | SRR19513249 |
| ISF-242-6 | 2017 | Thailand | V. parahaemolyticus | AMP, KF, CTX, CEF (K, E, OT) | 5,245,179 | 45.2 | 107 | 62 | 2,054,414 | 306,059 | 4,870 | SAMN28767371 | GCA_024745155 | JANFSB000000000 | SRR19513248 |
| ISF-242-7 | 2017 | Thailand | V. parahaemolyticus | AMP, PIP, KF, CTX, CEF, K (E) | 5,811,791 | 44.8 | 68 | 86 | 1,639,176 | 205,369 | 5,442 | SAMN28767372 | GCA_024745175 | JANFSA000000000 | SRR19513246 |
| ISF-242-8 | 2017 | Thailand | V. parahaemolyticus | AMP, KF, CTX, CEF, SF,(PIP, S, SXT, E, OX) | 5,594,092 | 45.0 | 34 | 148 | 753,934 | 106,759 | 5,268 | SAMN28767373 | GCA_024745165 | JANFRZ000000000 | SRR19513245 |
| ISF-242-9 | 2017 | Thailand | V. parahaemolyticus | AMP, KF, CTX, CEF (K, E) | 5,246,136 | 45.2 | 151 | 50 | 2,943,230 | 331,149 | 4,872 | SAMN28767374 | GCA_024745115 | JANFRY000000000 | SRR19513244 |
| ISF-242-10B | 2017 | Thailand | V. parahaemolyticus | AMP, PIP, KF, CTX, CEF (E, ENO) | 5,214,000 | 45.3 | 27 | 111 | 596,650 | 109,782 | 4,820 | SAMN28767375 | GCA_024745135 | JANFRX000000000 | SRR19513243 |
| ISF-243-9 | 2017 | India | V. cholerae | (IPM) | 4,041,506 | 47.5 | 97 | 101 | 1,441,966 | 254,697 | 3,763 | SAMN28767376 | GCA_024745065 | JANFRW000000000 | SRR19513242 |
| ISF-256-8 | 2017 | Thailand | V. cholerae | None | 3,907,993 | 47.6 | 188 | 76 | 2,819,586 | 247,517 | 3,635 | SAMN28767377 | GCA_024745095 | JANFRV000000000 | SRR19513241 |
| ISF-270-13 | 2017 | Ecuador | V. parahaemolyticus | AMP, TE, OT | 5,192,289 | 45.2 | 34 | 135 | 923,272 | 119,550 | 4,826 | SAMN28767378 | GCA_024745055 | JANFRU000000000 | SRR19513240 |
| ISF-271-2 | 2017 | India | V. cholerae | None | 4,169,508 | 47.5 | 73 | 132 | 1,103,922 | 216,279 | 3,938 | SAMN28767379 | GCA_024744955 | JANFRT000000000 | SRR19513239 |
| ISF-318-1 | 2018 | Ecuador | V. parahaemolyticus | AMP, KF, TE, OT (CEF, E) | 5,091,952 | 45.2 | 53 | 62 | 979,238 | 288,964 | 4,723 | SAMN28767380 | GCA_024744985 | JANFRS000000000 | SRR19513238 |
| ISF-328-1 | 2019 | Mexico | V. diabolicus | AMP, S, SXT, SF, TE, OT (ENO, OX) | 5,139,724 | 44.9 | 79 | 72 | 1,434,814 | 130,541 | 4,708 | SAMN28767381 | GCA_024744965 | JANFRR000000000 | SRR19513237 |
| ISF-331-1 | 2019 | Bangladesh | V. parahaemolyticus | None | 5,398,934 | 45.4 | 62 | 183 | 1,206,868 | 61,297 | 5,067 | SAMN28767382 | GCA_024744975 | JANFRQ000000000 | SRR19513235 |
| ISF-332-2 | 2019 | Vietnam | V. parahaemolyticus | AMP, SXT, SF, OT (TE) | 5,088,365 | 45.4 | 54 | 93 | 998,334 | 128,214 | 4,750 | SAMN28767383 | GCA_024745005 | JANFRP000000000 | SRR19513234 |
AMP, ampicillin; CEF, ceftiofur; CTX, cefotaxime; C, chloramphenicol; CIP, ciprofloxacin; DOR, doripenem; ETP, ertapenem; E, erythromycin; ENO, enrofloxacin; GN, gentamicin; IPM, imipenem; K, kanamycin; KF, cephalothin; MEM, meropenem; NOR, norfloxacin; OT, oxytetracycline; OX, oxolinic acid; PIP, piperacillin; PB, polymyxin B; S, streptomycin; SF, sulfisoxazole; SXT, sulfamethoxazole-trimethoprim; TE, tetracycline. Brackets, intermediate resistance; none, no resistance.
For sequencing, stocks were streaked onto TSA-2N and incubated overnight at 35°C; a single colony was used to inoculate 5 mL tryptic soy broth with 2% NaCl (TSB-2N) at 35°C for 24 h, and DNA was extracted using the Maxwell 16 SEV cell DNA purification kit (Promega, Madison, WI, USA). Paired-end Illumina whole-genome sequencing (WGS) was performed using indexed Nextera XT libraries run on a MiSeq instrument (2 × 300 cycles, v3 chemistry) according to the manufacturer (Illumina, San Diego, CA, USA). Reads were trimmed to remove adapters, quality filtered, and error corrected (BBMap v38.26 [BBDuk and Tadpole]) (https://sourceforge.net/projects/bbmap) for de novo assembly (SKESA v2.3, Pilon v1.22) (9), gene prediction (Prodigal [commit fe80417]) (10), and metrics reporting (QUAST v5.0.0) (11). Mash (v2.2; Mash Screen) (12) was used for taxonomic assignment of assemblies based on the highest RefSeq (v93; https://www.ncbi.nlm.nih.gov/refseq) identities >0.8 (excluding hits containing the words “phage” or “plasmid”) with V. diabolicus designated according to reference 13 and www.ncbi.nlm.nih.gov/genome. Analysis tools were used with default settings unless noted.
Isolate and genome details are listed in Table 1. In alignment with reference 14, the de novo genome assemblies reported here comprised 29 to 238 contigs and coverage depths of 25-fold to 223-fold. Total genome size ranged from 3.9 Mbp to 6.0 Mbp, containing 3,442 to 5,391 predicted genes. The 92 genomes were analyzed and identified as V. parahaemolyticus (n = 59), V. diabolicus (n = 12), V. cholerae (n = 10), V. alginolyticus (n = 7), V. campbellii (n = 1), V. harveyi (n = 1), V. owensii (n = 1), and V. vulnificus (n = 1).
Data availability.
Data for this study have been deposited in NCBI under BioProject accession number PRJNA843723; raw reads and genome accession numbers are listed in Table 1.
ACKNOWLEDGMENTS
Technical support was provided by various Vibrio lab staff at the Bureau of Microbiological Hazards at Health Canada.
We thank Nicholas Petronella (Bureau of Food Surveillance and Science Integration, Health Canada) and the bioinformatics team for providing data infrastructure support.
This study was supported by Genomics Research and Development Initiative (GRDI)-AMR (phase VI) grant to S.K.B. (shared with other federal scientists) and Health Canada A-Base funding to K.W. and S.K.B.
Contributor Information
Kelly Weedmark, Email: kelly.weedmark@hc-sc.gc.ca.
Irene L. G. Newton, Indiana University, Bloomington
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Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Data Availability Statement
Data for this study have been deposited in NCBI under BioProject accession number PRJNA843723; raw reads and genome accession numbers are listed in Table 1.
