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Fabri LM, Moraes CM, Calixto-Cunha M, Almeida AC, Faleiros RO, Garçon DP, McNamara JC, Faria SC, Leone FA. (Na +, K +)- ATPase kinetics in Macrobrachium pantanalense: highlighting intra- and interspecific variation within the Macrobrachium amazonicum complex. Comp Biochem Physiol B Biochem Mol Biol 2024; 273:110987. [PMID: 38740177 DOI: 10.1016/j.cbpb.2024.110987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024]
Abstract
The Macrobrachium amazonicum complex is composed of at least the Macrobrachium amazonicum and Macrobrachium pantanalense species, with the latter described from specimens originally identified as part of an endemic M. amazonicum population in the Brazilian Pantanal region. While there may be a reproductive barrier between these two Macrobrachium species, both are phylogenetically close, with small genetic distance. However, there is currently no available biochemical information of Macrobrachium pantanalense (Na+, K+)-ATPase. Here, we report the kinetic characteristics of the gill (Na+, K+)-ATPase in two populations of M. pantanalense from Baiazinha Lagoon (Miranda, MS, Brazil) and Araguari River (Uberlândia, MG, Brazil), and compare them with Macrobrachium amazonicum populations from the Paraná-Paraguay River Basin. (Na+, K+)-ATPase activities were 67.9 ± 3.4 and 93.3 ± 4.1 nmol Pi min-1 mg-1 protein for the Baiazinha Lagoon and Araguari River populations, respectively. Two ATP hydrolyzing sites were observed for the Araguari River population while a single ATP site was observed for the Baiazinha Lagoon shrimps. Compared to the Araguari River population, a 3-fold greater apparent affinity for Mg2+ and Na+ was estimated for the Baiazinha Lagoon population, but no difference in K+ affinity and ouabain inhibition was seen. The kinetic differences observed in the gill (Na+, K+)-ATPase between the two populations of M. pantanalense, compared with those of various M. amazonicum populations, highlight interspecific divergence within the Macrobrachium genus, now examined from a biochemical perspective.
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Affiliation(s)
- Leonardo M Fabri
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto/Universidade de São Paulo, SP, Brazil
| | - Cintya M Moraes
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto/Universidade de São Paulo, SP, Brazil
| | - Marina Calixto-Cunha
- Instituto de Biologia/Universidade Federal de Uberlândia, Uberlândia, MG, Brazil
| | - Ariadine C Almeida
- Instituto de Biologia/Universidade Federal de Uberlândia, Uberlândia, MG, Brazil
| | - Rogério O Faleiros
- Departamento de Ciências Agrárias e Biológicas, Universidade Federal do Espírito Santo, São Mateus, ES, Brazil
| | - Daniela P Garçon
- Universidade Federal do Triângulo Mineiro, Campus Universitário de Iturama, Iturama, MG, Brazil
| | - John C McNamara
- Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto/Universidade de São Paulo, Ribeirão Preto, SP, Brazil; Centro de Biologia Marinha/Universidade de São Paulo, São Sebastião, SP, Brazil
| | - Samuel C Faria
- Centro de Biologia Marinha/Universidade de São Paulo, São Sebastião, SP, Brazil
| | - Francisco A Leone
- Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto/Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
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Ferrer-Chujutalli K, Sernaqué-Jacinto J, Reyes-Avalos W. Optimal temperature and thermal tolerance of postlarvae of the freshwater prawn Cryphiops (Cryphiops) caementarius acclimated to different temperatures. Heliyon 2024; 10:e25850. [PMID: 38434307 PMCID: PMC10907542 DOI: 10.1016/j.heliyon.2024.e25850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/30/2024] [Accepted: 02/04/2024] [Indexed: 03/05/2024] Open
Abstract
In this study, the optimum temperature and thermal tolerance of postlarvae of the commercially important freshwater prawn Cryphiops (Cryphiops) caementarius were determined after acclimation to six different rearing temperatures (19 °C, 22 °C, 24 °C, 26 °C, 28 °C, and 30 °C) during a 45 day-culture period. Best growth parameter values were obtained within the temperature range of 24 °C to 28 °C, where the optimum temperature for growth was found to be at 26 °C (weight gain 81.70%; specific growth rate 1.33 %/day) but had not significant effect (p > 0.05) on survival (64%-71%) of postlarvae. Increasing the acclimation temperature significantly (p < 0.05) increased both the critical thermal maximum (CTMax: from 33.82 °C to 38.48 °C) and minimum (CTMin: from 9.27 °C to 14.58 °C). The thermal tolerance interval increased (p < 0.05) from 24.55 °C to 25.48 °C in postlarvae acclimated at 28 °C but decreased (p < 0.05) to 23.90 °C in those acclimated at 30 °C. The acclimation response rate was lower for CTMax and higher for CTMin. The current (12.48 °C) and future (9.48 °C) thermal safety margins were like those reported for other tropical crustaceans. A thermal tolerance polygon over the range of 19-30 °C resulted in a calculated area of 242.25 °C2. The presented results can be used for aquaculture activities and also to help to protect this species against expected climate warming impacts.
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Affiliation(s)
- Karla Ferrer-Chujutalli
- Escuela Profesional de Biología en Acuicultura, Universidad Nacional del Santa, Ancash, 02712, Perú
| | - José Sernaqué-Jacinto
- Escuela Profesional de Biología en Acuicultura, Universidad Nacional del Santa, Ancash, 02712, Perú
| | - Walter Reyes-Avalos
- Laboratorio de Acuicultura Ornamental, Departamento Académico de Biología, Microbiología y Biotecnología, Universidad Nacional del Santa, Ancash, 02712, Perú
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Nogueira CS, Camargo NF, Pantaleão JA, Costa RC. Elucidating taxonomic problems of two closely related freshwater prawn lineages of the genus Macrobrachium (Caridea: Palaemonidae): A geometric morphometrics approach. ZOOL ANZ 2023. [DOI: 10.1016/j.jcz.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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Rossi N, Pantaleão JAF, Mantelatto FL. Integrated morphometric and molecular analyses indicate three male morphotypes in the freshwater prawn
Macrobrachium olfersii
(Decapoda, Palaemonidae) along the Brazilian neotropical region. ACTA ZOOL-STOCKHOLM 2022. [DOI: 10.1111/azo.12437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Natália Rossi
- Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP) University of São Paulo (USP) Ribeirão Preto SP Brazil
| | - João Alberto Farinelli Pantaleão
- Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP) University of São Paulo (USP) Ribeirão Preto SP Brazil
| | - Fernando L. Mantelatto
- Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP) University of São Paulo (USP) Ribeirão Preto SP Brazil
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P. Rios D, A. F. Pantaleão J, L. Hirose G. Occurrence of male morphotypes in the freshwater prawn Macrobrachium acanthurus Wiegmann, 1836 (Decapoda, Palaemonidae). INVERTEBR REPROD DEV 2021. [DOI: 10.1080/07924259.2021.1980442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- David P. Rios
- Federal University of Sergipe, São Cristóvão (SE), Rosa Elze, Brazil
| | - João A. F. Pantaleão
- Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP), University of São Paulo (USP), Ribeirão Preto, Brazil
| | - Gustavo L. Hirose
- Federal University of Sergipe, São Cristóvão (SE), Rosa Elze, Brazil
- NEBECC: Group of Studies on Crustacean Biology, Ecology and Culture, São Paulo State Unversity, Distrito de Rubião Júnior, Botucatu, Brazil
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