Open AccessCambios en el perfil electroforético sérico de Lutjanus analis (Cuvier, 1828) en respuesta a la infección aguda por Listonella (sin. Vibrio) anguillarum
Author(s) -
Mauro Nirchio,
Ana Rita Rossi
Publication year - 2020
Publication title -
aquatechnica
Language(s) - English
Resource type - Journals
ISSN - 2737-6095
DOI - 10.33936/at.v2i3.3084
Subject(s) - vibrio anguillarum , microbiology and biotechnology , biology , saline , fish <actinopterygii> , agarose gel electrophoresis , chemistry , bacteria , vibrio , fishery , biochemistry , endocrinology , genetics , gene
The results of electrophoresis of the blood serum of Lutjanus analis in agarose gel from two groups of fishes: (a) fish exposed to live Listonella anguillarum diluted in 0.9% NaCl solution (saline) by intramuscular injection and (b) control specimens injected with the saline solution are provided. Differences in the serum protein profiles of the two groups of specimens were observed. The method here employed, seems to be useful in detecting potential markers for monitoring infection or inflammatory reactions in L. analis after acute infection by L. anguillarum and has the advantage to allow easy analysis of several samples in a short time.