Present and future of aquaculture vaccines against fish bacterial diseases
نویسنده
چکیده
The following aspects are described for each of the main bacterial diseases in which vaccination is employed: (i) the biochemical, antigenic and genetic heterogeneity of the etiological agents; (ii) their geographical distribution and host range; (iii) the effectiveness and problems of current commercial vaccines; and (iv) the new vaccination approaches using recombinant DNA technology or other strategies different to the classic bacterins. In addition, economic aspects and future trends related to fish vaccination are also addressed.
منابع مشابه
Effect of lactic acid bacteria and the potential probiotic Hafnia alvei on growth and survival rates of narrow clawed crayfish (Astacus leptodactylus Esch., 1823) stage II juveniles
The aim of this study was to screen potential probiotic bacteria against Aeromonas hydrophila and determine the effects of antagonistic bacteria and a commercial product containing lactic acid bacteria on the survival and growth of stage II Astacus leptodactylus juveniles. For this purpose, a total of 110 bacterial strains were isolated from adult, stage II crayfish juveniles and rearing water ...
متن کاملEffect of lactic acid bacteria and the potential probiotic Hafnia alvei on growth and survival rates of narrow clawed crayfish (Astacus leptodactylus Esch., 1823) stage II juveniles
The aim of this study was to screen potential probiotic bacteria against Aeromonas hydrophila and determine the effects of antagonistic bacteria and a commercial product containing lactic acid bacteria on the survival and growth of stage II Astacus leptodactylus juveniles. For this purpose, a total of 110 bacterial strains were isolated from adult, stage II crayfish juveniles and rearing water ...
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