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López-Landavery EA, Urquizo-Rosado Á, Saavedra-Flores A, Tapia-Morales S, Fernandino JI, Zelada-Mázmela E. Cellular and transcriptomic response to pathogenic and non-pathogenic Vibrio parahaemolyticus strains causing acute hepatopancreatic necrosis disease (AHPND) in Litopenaeus vannamei. Fish & Shellfish Immunology 2024; 148:109472. [PMID: 38438059 DOI: 10.1016/j.fsi.2024.109472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/06/2024]
Abstract
The shrimp industry has historically been affected by viral and bacterial diseases. One of the most recent emerging diseases is Acute Hepatopancreatic Necrosis Disease (AHPND), which causes severe mortality. Despite its significance to sanitation and economics, little is known about the molecular response of shrimp to this disease. Here, we present the cellular and transcriptomic responses of Litopenaeus vannamei exposed to two Vibrio parahaemolyticus strains for 98 h, wherein one is non-pathogenic (VpN) and the other causes AHPND (VpP). Exposure to the VpN strain resulted in minor alterations in hepatopancreas morphology, including reductions in the size of R and B cells and detachments of small epithelial cells from 72 h onwards. On the other hand, exposure to the VpP strain is characterized by acute detachment of epithelial cells from the hepatopancreatic tubules and infiltration of hemocytes in the inter-tubular spaces. At the end of exposure, RNA-Seq analysis revealed functional enrichment in biological processes, such as the toll3 receptor signaling pathway, apoptotic processes, and production of molecular mediators involved in the inflammatory response of shrimp exposed to VpN treatment. The biological processes identified in the VpP treatment include superoxide anion metabolism, innate immune response, antimicrobial humoral response, and toll3 receptor signaling pathway. Furthermore, KEGG enrichment analysis revealed metabolic pathways associated with survival, cell adhesion, and reactive oxygen species, among others, for shrimp exposed to VpP. Our study proves the differential immune responses to two strains of V. parahaemolyticus, one pathogenic and the other nonpathogenic, enlarges our knowledge on the evolution of AHPND in L. vannamei, and uncovers unique perspectives on establishing genomic resources that may function as a groundwork for detecting probable molecular markers linked to the immune system in shrimp.
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Affiliation(s)
- Edgar A López-Landavery
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru.
| | - Ángela Urquizo-Rosado
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru
| | - Anaid Saavedra-Flores
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru
| | - Sandra Tapia-Morales
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru
| | - Juan I Fernandino
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru; Laboratorio de Biología del Desarrollo - Instituto Tecnológico de Chascomús. INTECH (CONICET-UNSAM), Argentina; Escuela de Bio y Nanotecnologías (UNSAM). Chascomús, Argentina.
| | - Eliana Zelada-Mázmela
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Nuevo Chimbote, Ancash, Peru.
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Marín A, López-Landavery E, González-Martinez S, Reyes-Flores LE, Corona-Herrera G, Tapia-Morales S, Yzásiga-Barrera CG, Fernandino JI, Zelada-Mázmela E. The complete mitochondrial genome of the fine flounder Paralichthys adspersus revealed by next-generation sequencing. Mitochondrial DNA B Resour 2021; 6:2785-2787. [PMID: 34514126 PMCID: PMC8425720 DOI: 10.1080/23802359.2021.1914217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Alan Marín
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Edgar López-Landavery
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Sophia González-Martinez
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Lorenzo E. Reyes-Flores
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Guillermo Corona-Herrera
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Sandra Tapia-Morales
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Carmen G. Yzásiga-Barrera
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
| | - Juan I. Fernandino
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
- Laboratorio de Biología del Desarrollo, Instituto Tecnológico de Chascomús, INTECH (CONICET-UNSAM), Chascomús, Argentina
| | - Eliana Zelada-Mázmela
- Laboratorio de Genética, Fisiología y Reproducción, Facultad de Ciencias, Universidad Nacional del Santa, Chimbote, Peru
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Tapia-Morales S, López-Landavery EA, Giffard-Mena I, Ramírez-Álvarez N, Gómez-Reyes RJE, Díaz F, Galindo-Sánchez CE. Transcriptomic response of the Crassostrea virginica gonad after exposure to a water-accommodation fraction of hydrocarbons and the potential implications in reproduction. Mar Genomics 2018; 43:9-18. [PMID: 30409725 DOI: 10.1016/j.margen.2018.10.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/06/2018] [Accepted: 10/20/2018] [Indexed: 11/26/2022]
Abstract
The Crassostrea virginica oyster has biological and economic importance in the Gulf of Mexico, an area with a high extraction and production of hydrocarbons. Exposure to hydrocarbons affects the reproductive processes in bivalves. In C. virginica, the effect of hydrocarbons on the gonad of the undifferentiated organism has not been evaluated to determine the possible damage during the maturation process. To evaluate this effect, RNA-seq data was generated from C. virginica gonads exposed to a 200 μg/L of hydrocarbons at different exposure times (7, 14 and 21 days) and a control treatment (without hydrocarbons). The analysis of the gonad transcriptome showed the negative effect of hydrocarbons on maturation, with a sub-expression of 22 genes involved in different stages of this process. Additionally, genes in the immune system were down-regulated, which may indicate that exposure to hydrocarbons causes immunosuppression in bivalves. A group of oxidative stress genes was also reduced. These data contribute to a better understanding of the effect of hydrocarbons on the reproductive process in bivalves and, at the same time, allow us to identify possible biomarkers associated with hydrocarbon contamination in the gonad of C. virginica.
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Affiliation(s)
- S Tapia-Morales
- Centro de Investigación Científica y Educación Superior de Ensenada, Laboratorio de Genómica Marina, Carretera Ensenada-Tijuana, C.P. 22860 Ensenada, B. C., Mexico; Universidad Autónoma de Baja California, Facultad de Ciencias Marinas, Laboratorio de Patología Experimental Acuícola, Carretera Ensenada-Tijuana No. 3917, C.P. 22860 Ensenada, B. C., Mexico
| | - E A López-Landavery
- Centro de Investigación Científica y Educación Superior de Ensenada, Laboratorio de Genómica Marina, Carretera Ensenada-Tijuana, C.P. 22860 Ensenada, B. C., Mexico
| | - I Giffard-Mena
- Universidad Autónoma de Baja California, Facultad de Ciencias Marinas, Laboratorio de Patología Experimental Acuícola, Carretera Ensenada-Tijuana No. 3917, C.P. 22860 Ensenada, B. C., Mexico
| | - N Ramírez-Álvarez
- Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, Carretera Ensenada-Tijuana No. 3917, C.P. 22860 Ensenada, B. C., Mexico
| | - R J E Gómez-Reyes
- Centro de Investigación Científica y Educación Superior de Ensenada, Laboratorio de Genómica Marina, Carretera Ensenada-Tijuana, C.P. 22860 Ensenada, B. C., Mexico
| | - F Díaz
- Centro de Investigación Científica y Educación Superior de Ensenada, Laboratorio de Genómica Marina, Carretera Ensenada-Tijuana, C.P. 22860 Ensenada, B. C., Mexico
| | - C E Galindo-Sánchez
- Centro de Investigación Científica y Educación Superior de Ensenada, Laboratorio de Genómica Marina, Carretera Ensenada-Tijuana, C.P. 22860 Ensenada, B. C., Mexico.
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