Microbiota of Vibrio sp in the hepatopancreas of cultured white pacific shrimp (Litopenaeus vannamei)

被引：6

作者：

Albuquerque C, Renata ^{[1
,2
]}

Cristina S, Giselle ^{[2
]}

Lima A, Rayza ^{[1
]}

Maria R C, Edirsana ^{[2
]}

Helena S F, Regine, V ^{[1
,2
]}

机构：

[1] Univ Fed Ceara, Fish Engn Dept, Fortaleza, Ceara, Brazil

[2] Univ Fed Ceara, Sea Sci Inst, Fortaleza, Ceara, Brazil

来源：

REVISTA MVZ CORDOBA | 2013年 / 18卷 / 02期

关键词：

Hepatopancreas; Vibrio; white shrimp; PENAEUS-MONODON; BACTERIAL-FLORA; TIGER SHRIMP; POND WATER; SP-NOV; HARVEYI; PARAHAEMOLYTICUS; CULTIVATION; COMMUNITIES; HEMOLYMPH;

D O I：

10.21897/rmvz.165

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Objective. The present study aimed to investigate the presence of vibrios in the hepatopancreas of cultured shrimp. Materials and methods. Vibrios from the hepatopancreas of fifteen samples of five specimens each, of apparently healthy Pacific white shrimp (Litopenaeus vannamei) were isolated, identified and quantified. Results. The vibrio density ranged from 430 to 2,400 MPN g(-1) (r(s) MPN cm(-1)=-0.114; r(s) MPN g(-1) = 0.211). Thirty isolations were obtained, most of which belonged to the species V. cholerae (n = 11) and V. parahaemolyticus (n = 7). Conclusions. The outcomes of the present study suggest that, even in the absence of symptoms of vibriosis, the microbiota of the hepatopancreas of cultured shrimp may include sucrose positive and negative vibrios.

引用

页码：3439 / 3443

页数：5

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