ES EN
Linkedin-in Instagram
ES EN

Investigaciones sff

  • Investigaciones SFF
  • Insights on Minimizing False Positives in IHHNV Detection: Experiences from Ecuador’s Penaeus vannamei Aquaculture

Nombre de la investigación

Insights on Minimizing False Positives in IHHNV Detection: Experiences from Ecuador’s Penaeus vannamei Aquaculture

Descripción

Detection of infectious hypodermal and hematopoietic necrosis virus (IHHNV) in shrimp aquaculture is complicated by endogenous viral elements (EVEs) causing false positives in conventional PCR assays. This study analyzed 277 Penaeus vannamei samples from Ecuador using World Organization for Animal Health (WOAH)-recommended shortfragment primers (IHHNV-309, -389, -392, -77012; ~1.5 kb amplicons) and long-amplicon PCR (LA-PCR; ~3.7 kb, 90% of the genome), complemented by histopathology.

Insights on Minimizing False Positives in IHHNV Detection: Experiences from Ecuador’s Penaeus vannamei Aquaculture
Ver en Linkedin
Descargar investigación

Vea todas nuestras investigaciones

Las Bolitas Syndrome in Penaeus vannamei Hatcheries in Latin America

Ver Investigación

Advanced Pathogen Monitoring in Penaeus vannamei from Three Latin American Regions: Passive Surveillance Part 2

Ver Investigación

Passive surveillance for shrimp pathogens in Penaeus vannamei submitted from 3 regions of Latin America

Ver Investigación

Short Term, Low Temperature Preservation of the Pacific Whiteleg Shrimp Penaeus vannamei Spermatophores

Ver Investigación

Co-Infection Dynamics of Baculovirus Penaei (BP–PvSNPV) in Penaeus vannamei Across Latin America

Ver Investigación

Detection of a novel microsporidium with intranuclear localization in farmed Penaeus vannamei from Latin America

Ver Investigación

Acute mortality of Penaeus vannamei larvae in farm hatcheries associated with the presence of Vibrio sp. carrying the VpPirAB toxin genes

Ver Investigación

Bacterial Muscle Necrosis in Cultured Penaeus vannamei in Latin America

Ver Investigación