Search for LT-II and STb DNA Sequences Among Escherichia coli Isolated from Bovine Meat Products by Colony Hybridization
| dc.contributor.author | Cerqueira, Aloysio de Mello Figueiredo | |
| dc.contributor.author | Tibana, Anita | |
| dc.contributor.author | Gomes, Tania Aparecida Tardelli [UNIFESP] | |
| dc.contributor.author | Guth, Beatriz Ernestina Cabilio [UNIFESP] | |
| dc.contributor.institution | Universidade Federal de São Paulo (UNIFESP) | |
| dc.contributor.institution | Universidade Federal do Rio de Janeiro (UFRJ) | |
| dc.date.accessioned | 2018-06-15T17:58:46Z | |
| dc.date.available | 2018-06-15T17:58:46Z | |
| dc.date.issued | 1994-08-01 | |
| dc.description.abstract | A total of 1,066 Escherichia call colonies isolated from 105 raw bovine meat samples purchased at supermarkets in Rio de Janeiro were submitted to hybridization assays with gene probes for LT-II and STb enterotoxins. Five colonies comprising four different E. call strains isolated from four pieces of beef, two samples of ground beef (5.7%) and two hamburger patties (5.7%) hybridized with the LT-II probe, while no hybridization occurred with the STb probe. Expression of LT-II enterotoxin using the Y1 adrenal cell assay was verified in two of four E. coli strains. A serotype diversity existed among LT-II E. call strains. | en |
| dc.description.affiliation | ESCOLA PAULISTA MED, DEPT MICROBIOL IMMUNOL & PARASITOL, BR-04023 SAO PAULO, BRAZIL | |
| dc.description.affiliation | UNIV FED RIO DE JANEIRO, INST MICROBIOL, DEPT MED MICROBIOL, BR-21941 RIO DE JANEIRO, BRAZIL | |
| dc.description.affiliationUnifesp | ESCOLA PAULISTA MED, DEPT MICROBIOL IMMUNOL & PARASITOL, BR-04023 SAO PAULO, BRAZIL | |
| dc.description.source | Web of Science | |
| dc.format.extent | 734-736 | |
| dc.identifier | https://dx.doi.org/10.4315/0362-028X-57.8.734 | |
| dc.identifier.citation | Journal Of Food Protection. Des Moines: Int Assoc Food Protection, v. 57, n. 8, p. 734-736, 1994. | |
| dc.identifier.doi | 10.4315/0362-028X-57.8.734 | |
| dc.identifier.issn | 0362-028X | |
| dc.identifier.uri | https://repositorio.unifesp.br/handle/11600/44364 | |
| dc.identifier.wos | WOS:A1994PF22300015 | |
| dc.language.iso | eng | |
| dc.publisher | Int Assoc Food Protection | |
| dc.relation.ispartof | Journal Of Food Protection | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | LT-II | en |
| dc.subject | STB | en |
| dc.subject | ESCHERICHIA COLI | en |
| dc.subject | BOVINE MEAT | en |
| dc.title | Search for LT-II and STb DNA Sequences Among Escherichia coli Isolated from Bovine Meat Products by Colony Hybridization | en |
| dc.type | info:eu-repo/semantics/article |