Draft Genome Sequence of Vibrio parahaemolyticus Strain M0605, Which Causes Severe Mortalities of Shrimps in Mexico.

Acute hepatopancreatic necrosis disease (AHPND), also known as early mortality syndrome (EMS), causes high mortalities in cultured shrimps in Asia (L. Tran et al., Dis.

Virulence of Vibrio harveyi responsible for the "Bright-red" Syndrome in the Pacific white shrimp Litopenaeus vannamei.

Vibrio harveyi (Vh) CAIM 1792 strain was isolated from Litopenaeus vannamei affected with "Bright-red" Syndrome (BRS). The strain grew in 1-10% NaCl, at 15-35°C and was resistant to ampicillin (10 μg), carbenicillin (100 μg) and oxytetracycline (30 μg). The lowest MIC was for enrofloxacine (0.

'Bright-red' syndrome in Pacific white shrimp Litopenaeus vannamei is caused by Vibrio harveyi.

Since July 2005, recurrent outbreaks of vibriosis have occurred in shrimp farms in northwestern Mexico. Moribund Litopenaeus vannamei associated with mass mortalities were lethargic and displayed red discoloration spots on their abdomen, and hence were called 'bright-reds' by farmers. Shrimp submitted for diagnosis were examined using wet tissue mounts, bacteriological assays and their respective minimum inhibitory concentration (MIC), and histology.