White-spot syndrome virus diagnostics in frozen shrimp stocks imported to Mexico

M. A. Reyes-López; E. L. Salazar-Marroquín; A. A. Oliva-Hernández; N. Salinas-López; J. A. Narváez-Zapata

doi:10.1080/11358120902907030

White-spot syndrome virus diagnostics in frozen shrimp stocks imported to Mexico

Título traducido de la contribución: Diagnóstico del virus del síndrome de la mancha blanca en lotes de camarones congelados importados a México

M. A. Reyes-López, E. L. Salazar-Marroquín, A. A. Oliva-Hernández, N. Salinas-López, J. A. Narváez-Zapata

Centro de Biotecnología Genómica (CBG)

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Resumen

This article describes white-spot syndrome virus (WSSV) diagnostics in 50 shrimp frozen stocks imported to Mexico from the USA. Frozen stocks cover various shrimp species and have different origins. Routine histological techniques and polymerase chain reaction (PCR)-based molecular analysis were used to document this disease. One frozen shrimp stock containing only Penaeus aztecus from the USA was detected as WSSV-positive using these non-conventional samples. Feasibility of frozen shrimp analysis is discussed since current viral detection is conducted in fresh shrimps before their marketing and/or re-importation. The role of frozen commodities in viral mobility and introduction into Mexico was also discussed.

Título traducido de la contribución	Diagnóstico del virus del síndrome de la mancha blanca en lotes de camarones congelados importados a México
Idioma original	Inglés
Páginas (desde-hasta)	89-94
Número de páginas	6
Publicación	CYTA - Journal of Food
Volumen	7
N.º	2
DOI	https://doi.org/10.1080/11358120902907030
Estado	Publicada - 2009

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title = "White-spot syndrome virus diagnostics in frozen shrimp stocks imported to Mexico",

abstract = "This article describes white-spot syndrome virus (WSSV) diagnostics in 50 shrimp frozen stocks imported to Mexico from the USA. Frozen stocks cover various shrimp species and have different origins. Routine histological techniques and polymerase chain reaction (PCR)-based molecular analysis were used to document this disease. One frozen shrimp stock containing only Penaeus aztecus from the USA was detected as WSSV-positive using these non-conventional samples. Feasibility of frozen shrimp analysis is discussed since current viral detection is conducted in fresh shrimps before their marketing and/or re-importation. The role of frozen commodities in viral mobility and introduction into Mexico was also discussed.",

keywords = "Diagnostic diseases, Frozen shrimp, WSSV",

author = "Reyes-L{\'o}pez, {M. A.} and Salazar-Marroqu{\'i}n, {E. L.} and Oliva-Hern{\'a}ndez, {A. A.} and N. Salinas-L{\'o}pez and Narv{\'a}ez-Zapata, {J. A.}",

note = "Funding Information: This research was conducted under project SIP-20040248 supported by {\textquoteleft}{\textquoteleft}Instituto Polit{\'e}cnico Nacional{\textquoteright}{\textquoteright}. Jose Nar-vaez-Zapata is a fellow of COFAA, EDI and SNI and Miguel Angel Reyes-Lopez is a fellow of EDI. The authors want to thank Dr. Kenneth L. Beattie for help with English spelling and styling.",

year = "2009",

doi = "10.1080/11358120902907030",

language = "Ingl{\'e}s",

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journal = "CYTA - Journal of Food",

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T1 - White-spot syndrome virus diagnostics in frozen shrimp stocks imported to Mexico

AU - Reyes-López, M. A.

AU - Salazar-Marroquín, E. L.

AU - Oliva-Hernández, A. A.

AU - Salinas-López, N.

AU - Narváez-Zapata, J. A.

N1 - Funding Information: This research was conducted under project SIP-20040248 supported by ‘‘Instituto Politécnico Nacional’’. Jose Nar-vaez-Zapata is a fellow of COFAA, EDI and SNI and Miguel Angel Reyes-Lopez is a fellow of EDI. The authors want to thank Dr. Kenneth L. Beattie for help with English spelling and styling.

PY - 2009

Y1 - 2009

N2 - This article describes white-spot syndrome virus (WSSV) diagnostics in 50 shrimp frozen stocks imported to Mexico from the USA. Frozen stocks cover various shrimp species and have different origins. Routine histological techniques and polymerase chain reaction (PCR)-based molecular analysis were used to document this disease. One frozen shrimp stock containing only Penaeus aztecus from the USA was detected as WSSV-positive using these non-conventional samples. Feasibility of frozen shrimp analysis is discussed since current viral detection is conducted in fresh shrimps before their marketing and/or re-importation. The role of frozen commodities in viral mobility and introduction into Mexico was also discussed.

AB - This article describes white-spot syndrome virus (WSSV) diagnostics in 50 shrimp frozen stocks imported to Mexico from the USA. Frozen stocks cover various shrimp species and have different origins. Routine histological techniques and polymerase chain reaction (PCR)-based molecular analysis were used to document this disease. One frozen shrimp stock containing only Penaeus aztecus from the USA was detected as WSSV-positive using these non-conventional samples. Feasibility of frozen shrimp analysis is discussed since current viral detection is conducted in fresh shrimps before their marketing and/or re-importation. The role of frozen commodities in viral mobility and introduction into Mexico was also discussed.

KW - Diagnostic diseases

KW - Frozen shrimp

KW - WSSV

UR - http://www.scopus.com/inward/record.url?scp=77956855001&partnerID=8YFLogxK

U2 - 10.1080/11358120902907030

DO - 10.1080/11358120902907030

M3 - Artículo

SN - 1947-6337

VL - 7

SP - 89

EP - 94

JO - CYTA - Journal of Food

JF - CYTA - Journal of Food

IS - 2

ER -

White-spot syndrome virus diagnostics in frozen shrimp stocks imported to Mexico

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