Immune-related gene expression in Penaeus vannamei fed Aloe vera

ABSTRACT The immune response is critical in cultured shrimp facing pathogens that are serious concerns. Therefore, immune-related gene expression was investigated in Penaeus vannamei fed with Aloe vera. Shrimp weighing 2.9 ± 0.8 g were fed with 1 g of A. vera kg feed−1. Six shrimp were sam...

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Autores principales:	Trejo-Flores,José Vladimir, Luna-González,Antonio, Álvarez-Ruiz,Píndaro, Escamilla-Montes,Ruth, Fierro-Coronado,Jesús Arturo, Peraza-Gómez,Viridiana, Flores-Miranda,María del Carmen, Diarte-Plata,Genaro, Rubio-Castro,Arturo
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2018
Materias:	Penaeus vannamei shrimp Aloe vera gene expression immune response aquaculture
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2018000400756
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spelling	oai:scielo:S0718-560X20180004007562018-11-06Immune-related gene expression in Penaeus vannamei fed Aloe veraTrejo-Flores,José VladimirLuna-González,AntonioÁlvarez-Ruiz,PíndaroEscamilla-Montes,RuthFierro-Coronado,Jesús ArturoPeraza-Gómez,ViridianaFlores-Miranda,María del CarmenDiarte-Plata,GenaroRubio-Castro,Arturo Penaeus vannamei shrimp Aloe vera gene expression immune response aquaculture ABSTRACT The immune response is critical in cultured shrimp facing pathogens that are serious concerns. Therefore, immune-related gene expression was investigated in Penaeus vannamei fed with Aloe vera. Shrimp weighing 2.9 ± 0.8 g were fed with 1 g of A. vera kg feed−1. Six shrimp were sampled at 0, 6, 12, 24, 48, and 72 h for gene expression. Samples of time zero were taken just before feeding with aloe. After feeding with aloe during 24 h, uneaten food and waste material were removed and then shrimp were fed only with commercial feed. Quantitative real-time PCR measured time series expression of four genes (translationally controlled tumor protein [TCTP], superoxide dismutase [SOD], heat shock protein 70 [HSP70], and penaeidin4). The expression of TCTP was down-regulated, and the expression of SOD, HSP70, and penaeidin4 was up-regulated. This is the first report showing the effect of A. vera on the modulation of shrimp immune response. The immunostimulant properties of A. vera could be useful for cultured shrimp health.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.46 n.4 20182018-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2018000400756en10.3856/vol46-issue4-fulltext-13
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Penaeus vannamei shrimp Aloe vera gene expression immune response aquaculture
spellingShingle	Penaeus vannamei shrimp Aloe vera gene expression immune response aquaculture Trejo-Flores,José Vladimir Luna-González,Antonio Álvarez-Ruiz,Píndaro Escamilla-Montes,Ruth Fierro-Coronado,Jesús Arturo Peraza-Gómez,Viridiana Flores-Miranda,María del Carmen Diarte-Plata,Genaro Rubio-Castro,Arturo Immune-related gene expression in Penaeus vannamei fed Aloe vera
description	ABSTRACT The immune response is critical in cultured shrimp facing pathogens that are serious concerns. Therefore, immune-related gene expression was investigated in Penaeus vannamei fed with Aloe vera. Shrimp weighing 2.9 ± 0.8 g were fed with 1 g of A. vera kg feed−1. Six shrimp were sampled at 0, 6, 12, 24, 48, and 72 h for gene expression. Samples of time zero were taken just before feeding with aloe. After feeding with aloe during 24 h, uneaten food and waste material were removed and then shrimp were fed only with commercial feed. Quantitative real-time PCR measured time series expression of four genes (translationally controlled tumor protein [TCTP], superoxide dismutase [SOD], heat shock protein 70 [HSP70], and penaeidin4). The expression of TCTP was down-regulated, and the expression of SOD, HSP70, and penaeidin4 was up-regulated. This is the first report showing the effect of A. vera on the modulation of shrimp immune response. The immunostimulant properties of A. vera could be useful for cultured shrimp health.
author	Trejo-Flores,José Vladimir Luna-González,Antonio Álvarez-Ruiz,Píndaro Escamilla-Montes,Ruth Fierro-Coronado,Jesús Arturo Peraza-Gómez,Viridiana Flores-Miranda,María del Carmen Diarte-Plata,Genaro Rubio-Castro,Arturo
author_facet	Trejo-Flores,José Vladimir Luna-González,Antonio Álvarez-Ruiz,Píndaro Escamilla-Montes,Ruth Fierro-Coronado,Jesús Arturo Peraza-Gómez,Viridiana Flores-Miranda,María del Carmen Diarte-Plata,Genaro Rubio-Castro,Arturo
author_sort	Trejo-Flores,José Vladimir
title	Immune-related gene expression in Penaeus vannamei fed Aloe vera
title_short	Immune-related gene expression in Penaeus vannamei fed Aloe vera
title_full	Immune-related gene expression in Penaeus vannamei fed Aloe vera
title_fullStr	Immune-related gene expression in Penaeus vannamei fed Aloe vera
title_full_unstemmed	Immune-related gene expression in Penaeus vannamei fed Aloe vera
title_sort	immune-related gene expression in penaeus vannamei fed aloe vera
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2018000400756
work_keys_str_mv	AT trejofloresjosevladimir immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT lunagonzalezantonio immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT alvarezruizpindaro immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT escamillamontesruth immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT fierrocoronadojesusarturo immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT perazagomezviridiana immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT floresmirandamariadelcarmen immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT diarteplatagenaro immunerelatedgeneexpressioninpenaeusvannameifedaloevera AT rubiocastroarturo immunerelatedgeneexpressioninpenaeusvannameifedaloevera
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Immune-related gene expression in Penaeus vannamei fed Aloe vera

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