ES2127702A1 - Vaccine against vibriosis produced by Vibrio vulnificus biotype 2 in eels. - Google Patents
Vaccine against vibriosis produced by Vibrio vulnificus biotype 2 in eels.Info
- Publication number
- ES2127702A1 ES2127702A1 ES09701300A ES9701300A ES2127702A1 ES 2127702 A1 ES2127702 A1 ES 2127702A1 ES 09701300 A ES09701300 A ES 09701300A ES 9701300 A ES9701300 A ES 9701300A ES 2127702 A1 ES2127702 A1 ES 2127702A1
- Authority
- ES
- Spain
- Prior art keywords
- eels
- vaccine
- biotype
- produced
- vibrio vulnificus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Vaccine against vibriosis produced by Vibrio vulnificus biotype 2 in eels, applicable to fish farms for the fattening of eels by an intensive system. The vaccine is a bacterium enriched with toxoids and made with capsulate strains selected for their toxicity. The vaccine was validated after it was found in the laboratory that animals vaccinated by the intraperitoneal route showed relative percentage survivals (RPS) higher than 90% with antibody titres quantified by means of ELISA of around 48,000. A vaccination procedure applicable to fish farms was then designed after simulation thereof in the laboratory eels of 6-8 grams were immunized by prolonged immersion and the vaccinated animals were infected by a bath method, an RPS of around 90% being obtained and bactericidal activity being detected in the mucus. The procedure was used on a large scale, it being demonstrated that the eels remained protected for more than six months after vaccination.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701300A ES2127702B1 (en) | 1997-06-13 | 1997-06-13 | VACCINE AGAINST VIBRIOSIS PRODUCED BY VIBRIO VULNIFICUS BIOTYPE 2 IN ANGUILAS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701300A ES2127702B1 (en) | 1997-06-13 | 1997-06-13 | VACCINE AGAINST VIBRIOSIS PRODUCED BY VIBRIO VULNIFICUS BIOTYPE 2 IN ANGUILAS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127702A1 true ES2127702A1 (en) | 1999-04-16 |
ES2127702B1 ES2127702B1 (en) | 2000-04-01 |
Family
ID=8299686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701300A Expired - Fee Related ES2127702B1 (en) | 1997-06-13 | 1997-06-13 | VACCINE AGAINST VIBRIOSIS PRODUCED BY VIBRIO VULNIFICUS BIOTYPE 2 IN ANGUILAS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2127702B1 (en) |
-
1997
- 1997-06-13 ES ES9701300A patent/ES2127702B1/en not_active Expired - Fee Related
Non-Patent Citations (5)
Title |
---|
AUSTIN B. "Vaccine for the control of vibriosis in eels". Oct. 1983. Vet. Rec. Vol. 113 (17), paginas 394-395 * |
BIOSCA et al. "Comparison of outer membrane protein profiles of Vibrio vulnificus biotypes 1 and 2". 1993. FEMS Microbiol. Lett. Vol. 107 (2-3), paginas 217-222 * |
BIOSCA et al. "Toxic and enzymic activities of Vibrio vulnificus biotype 2 with respect to host specificity". 1996. Appl. Environ. Microbiol. Vol. 62 (7), paginas 2331-2337. * |
COLEMAN S. et al. "Detection of Vibrio vulnificus biotypes 1 and 2 in eels and oysters by PCR amplification". 1996. Appl. Environ. Microbiol. Vol. 62 (4), paginas 1378-1382 * |
PEDERSEN, K. et al. "Plasmid profiles, restriction fragment length polymorphisms and O-serotypes among Vibrio anguillarum isolates". 1996. Epidemiol. Infect. Vol. 117 (3), paginas 471-478. * |
Also Published As
Publication number | Publication date |
---|---|
ES2127702B1 (en) | 2000-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990416 Kind code of ref document: A1 Effective date: 19990416 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20170926 |