Resumen de Phenotyping of vibrios isolated from marine shrimp hemolymph

Renata Albuquerque, Rayza Lima, Regine Helena Silva dos Fernandes Vieira

• español

  Se realizó la caracterización fenotípica de 100 cepas de Vibrio aisladas de la hemolinfa de camarones Litopenaeus vannamei cultivados. Este proceso permitió la identificación de 10 especies: V. navarrensis (n = 53), V. brasiliensis (n = 15), V. parahaemolyticus (n = 10), V. xuii (n = 8), V. cholerae (n = 5), V. coralliilyticus (n = 4), V. neptunis (n = 2), V. alginolyticus (n = 1), V. diazotrophicus (n = 1) y V. vulnificus B3 (n = 1). Los resultados sugieren que la hemolinfa de los peneidos puede ser colonizada por vibrios sin comprometer la salud animal.

• English

  The phenotypic characterization of 100 Vibrio strains isolated from the hemolymph of cultured Pacific white shrimp, Litopenaeus vannamei, was performed. This process allowed the identification of 10 species: V. navarrensis (n = 53), V. brasiliensis (n = 15), V. parahaemolyticus (n = 10), V xuii (n = 8), V. cholerae (n = 5), V. coralliilyticus (n = 4), V. neptunis (n = 2), V. alginolyticus (n = 1), V. diazotrophicus (n = 1), and V. vulnificus B3 (n = 1). These results suggest that penaeid hemolymph may be colonized by vibrios with no imposition or necessity of pathological compromising.