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Heres P, Troncoso J, Paredes E. Long-term study on survival and development of successive generations of Mytilus galloprovincialis cryopreserved larvae. Sci Rep 2022; 12:13632. [PMID: 35948747 DOI: 10.1038/s41598-022-17935-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 08/03/2022] [Indexed: 11/10/2022] Open
Abstract
Shellfish aquaculture needs the development of new tools for the improvement of good practices avoiding the reliance on natural spat collection to increase production efficiently. The aim of this work was to improve the cryopreservation protocol for Mytilus galloprovincialis larvae described in Paredes et al. (in: Wolkers, Oldenhof (eds) Cryopreservation and freeze-drying protocol, methods in molecular biology, Humana Press, 2021, pp 2180, 10.1007/978-1-0716-0783-1_18). Moreover, the capability of producing adult mussels from cryopreserved 72 h-old D-larvae and potential long-term effects of cryopreservation through progenies were evaluated. The selection of 72-h old D-larvae for cryopreservation yielded 75% of recovery, higher than 50% from trochophores. The best combination was 10% Ethylene–Glycol + 0.4 M Trehalose in Filtered Sea Water (FSW) with cooling at − 1 °C/min and a water bath at 35 °C for thawing. Sucrose (SUC) solutions did not improve larval recovery (p > 0.05). At settlement, 5.26% of cryopreserved F1 larvae survived and over 70% settled. F2 cryopreservation produced 0.15% survival of spat and settlement varied from 35 to 50%. The delay of shell size showed on cryopreserved larvae declined throughout larval rearing without significant differences with controls from settlement point (p > 0.05). Long-term experiments showed that it is possible to obtain adult mussels from cryopreserved larvae and this tool does not compromise the quality of following progenies, neither for cryopreservation nor post-thawing development of them.
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Moriello C, Costabile M, Spinelli M, Amoresano A, Palumbo G, Febbraio F, Piscopo M. Altered Expression of Protamine-like and Their DNA Binding Induced by Cr(VI): A Possible Risk to Spermatogenesis? Biomolecules 2022; 12:biom12050700. [PMID: 35625627 PMCID: PMC9138527 DOI: 10.3390/biom12050700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/09/2022] [Accepted: 05/11/2022] [Indexed: 02/01/2023] Open
Abstract
Chromium (VI) is the most dangerous oxidation state among the stable forms of chromium. In this work, we evaluated the effect of exposing Mytilus galloprovincialis for 24 h to 1, 10, and 100 nM chromium (VI) on the properties of Protamine-like (PLs) and their gene levels in the gonads. Specifically, we analyzed, by AU-PAGE and SDS-PAGE, PLs extracted from unexposed and exposed mussels. In addition, via EMSA, we evaluated the ability of PLs to bind DNA and also verified their potential to protect DNA from oxidative damage. Finally, we assessed possible alterations in gonadal expression of mt10, hsp70, and genes encoding for PLs-II/PL-IV and PL-III. We found that for all experimental approaches the most relevant alterations occurred after exposure to 1 nM Cr(VI). In particular, a comigration of PL-II with PL-III was observed by SDS-PAGE; and a reduced ability of PLs to bind and protect DNA from oxidative damage was recorded. This dose of chromium (VI) exposure was also the one that produced the greatest alterations in the expression of both mt10 and PL-II/PL-IV encoding genes. All of these changes suggest that this dose of chromium (VI) exposure could affect the reproductive health of Mytilus galloprovincialis.
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Affiliation(s)
- Claudia Moriello
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (C.M.); (M.C.)
| | - Martina Costabile
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (C.M.); (M.C.)
| | - Michele Spinelli
- Department of Chemical Sciences, University of Naples Federico II, Via Cinthia, 21, 80126 Naples, Italy; (M.S.); (A.A.)
| | - Angela Amoresano
- Department of Chemical Sciences, University of Naples Federico II, Via Cinthia, 21, 80126 Naples, Italy; (M.S.); (A.A.)
| | - Giancarlo Palumbo
- Commodity Science Laboratory, Department of Economics, Management and Institutions, University of Naples Federico II, 80126 Naples, Italy;
| | - Ferdinando Febbraio
- Institute of Biochemistry and Cell Biology, National Research Council (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
| | - Marina Piscopo
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (C.M.); (M.C.)
- Correspondence:
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Hossen S, Sharker MR, Cho Y, Sukhan ZP, Kho KH. Effects of Antifreeze Protein III on Sperm Cryopreservation of Pacific Abalone, Haliotis discus hannai. Int J Mol Sci 2021; 22:ijms22083917. [PMID: 33920155 PMCID: PMC8069295 DOI: 10.3390/ijms22083917] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 03/31/2021] [Accepted: 04/08/2021] [Indexed: 01/29/2023] Open
Abstract
Pacific abalone (Haliotis discus hannai) is a highly commercial seafood in Southeast Asia. The aim of the present study was to improve the sperm cryopreservation technique for this valuable species using an antifreeze protein III (AFPIII). Post-thaw sperm quality parameters including motility, acrosome integrity (AI), plasma membrane integrity (PMI), mitochondrial membrane potential (MMP), DNA integrity, fertility, hatchability, and mRNA abundance level of heat shock protein 90 (HSP90) were determined to ensure improvement of the cryopreservation technique. Post-thaw motility of sperm cryopreserved with AFPIII at 10 µg/mL combined with 8% dimethyl sulfoxide (DMSO) (61.3 ± 2.7%), 8% ethylene glycol (EG) (54.3 ± 3.3%), 6% propylene glycol (PG) (36.6 ± 2.6%), or 2% glycerol (GLY) (51.7 ± 3.0%) was significantly improved than that of sperm cryopreserved without AFPIII. Post-thaw motility of sperm cryopreserved with 2% MeOH and 1 µg/mL of AFPIII was also improved than that of sperm cryopreserved without AFPIII. A combination of 10 µg/mL AFPIII with 8% DMSO resulted in the highest post-thaw motility, showing AI of 60.1 ± 3.9%, PMI of 67.2 ± 4.0%, and MMP of 59.1 ± 4.3%. DNA integrity of sperm cryopreserved using 10 µg/mL AFPIII combined with 8% DMSO was not significantly (p > 0.05) different from that of fresh sperm. Cryopreservation using a combination of AFPIII with 8% DMSO improved fertilization and hatching rates of sperm compared to that of cryopreservation without supplementation of 10 µg/mL AFPIII. Sperm cryopreserved using AFPIII showed higher mRNA abundance levels of HSP90 than those cryopreserved without AFPIII. Results of the present study suggest that 10 µg/mL AFPIII combined with 8% DMSO can be used for large scale cryopreservation of Pacific abalone sperm and for hatchery production.
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Affiliation(s)
- Shaharior Hossen
- Department of Fisheries Science, College of Fisheries and Ocean Sciences, Chonnam National University, 50 Daehak-ro, Yeosu 59626, Jeonnam, Korea; (S.H.); (M.R.S.); (Y.C.); (Z.P.S.)
| | - Md. Rajib Sharker
- Department of Fisheries Science, College of Fisheries and Ocean Sciences, Chonnam National University, 50 Daehak-ro, Yeosu 59626, Jeonnam, Korea; (S.H.); (M.R.S.); (Y.C.); (Z.P.S.)
- Department of Fisheries Biology and Genetics, Faculty of Fisheries, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh
| | - Yusin Cho
- Department of Fisheries Science, College of Fisheries and Ocean Sciences, Chonnam National University, 50 Daehak-ro, Yeosu 59626, Jeonnam, Korea; (S.H.); (M.R.S.); (Y.C.); (Z.P.S.)
| | - Zahid Parvez Sukhan
- Department of Fisheries Science, College of Fisheries and Ocean Sciences, Chonnam National University, 50 Daehak-ro, Yeosu 59626, Jeonnam, Korea; (S.H.); (M.R.S.); (Y.C.); (Z.P.S.)
| | - Kang Hee Kho
- Department of Fisheries Science, College of Fisheries and Ocean Sciences, Chonnam National University, 50 Daehak-ro, Yeosu 59626, Jeonnam, Korea; (S.H.); (M.R.S.); (Y.C.); (Z.P.S.)
- Correspondence: ; Tel.: +82-616-597-168; Fax: +82-616-597-169
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Heres P, Rodriguez-Riveiro R, Troncoso J, Paredes E. Toxicity tests of cryoprotecting agents for Mytilus galloprovincialis (Lamark, 1819) early developmental stages. Cryobiology 2019; 86:40-46. [PMID: 30610846 DOI: 10.1016/j.cryobiol.2019.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 12/20/2018] [Accepted: 01/02/2019] [Indexed: 12/26/2022]
Abstract
Global aquaculture production of blue mussel has increased over last years. This work reaffirms the great potential of cryopreservation technique on mussel industry and overcome economic barriers a cause of a traditional and rudimentary management and continue growing. The aim of this work is to set some preliminary basis attending to toxicity of cryoprotecting agents (CPAs) on different development stages of Mytilus galloprovincialis as a start point to develop a stable cryopreservation protocol. Toxicity tests were carried out by using common CPAs (dimethyl-sulfoxide (Me2SO), glycerol, (GLY), propylene glycol (PG) and ethylene glycol (EG)) in a range from 0.5 to 3 M on fertilized egg, trochophore larva, and D-larva of Mytilus galloprovincialis. Results evidenced more resistance of older development stages to toxicity. Of all CPAs tested, toxicity testing highlights PG or EG as suitable CPAs for cryopreservation of early development stages; whereas D-larva was unaffected by any of the CPAs tested. Preliminary cryopreservation trials were developed to obtain information into cell cryoprotection. Further research should be focused on membrane permeability and other parameters, such as the balance between toxicity and cryoprotective effect of CPAs.
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Affiliation(s)
- P Heres
- Marine Biological Resources Functional Preservation Service, Estación de Ciencias Mariñas de Toralla, Universidade de Vigo, Illa de Toralla, 36331, Coruxo, Vigo, Spain; Departamento de Ecología y Biología Animal, Facultad de Ciencias del Mar, Universidad de Vigo, Vigo, Spain
| | - R Rodriguez-Riveiro
- Marine Biological Resources Functional Preservation Service, Estación de Ciencias Mariñas de Toralla, Universidade de Vigo, Illa de Toralla, 36331, Coruxo, Vigo, Spain
| | - J Troncoso
- Marine Biological Resources Functional Preservation Service, Estación de Ciencias Mariñas de Toralla, Universidade de Vigo, Illa de Toralla, 36331, Coruxo, Vigo, Spain; Departamento de Ecología y Biología Animal, Facultad de Ciencias del Mar, Universidad de Vigo, Vigo, Spain
| | - E Paredes
- Marine Biological Resources Functional Preservation Service, Estación de Ciencias Mariñas de Toralla, Universidade de Vigo, Illa de Toralla, 36331, Coruxo, Vigo, Spain.
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Hassan MM, Li X, Qin JG. Improvement of post-thaw sperm survivals using liquid nitrogen vapor in a spermcasting oyster Ostrea angasi. Cryobiology 2017; 78:1-7. [PMID: 28803845 DOI: 10.1016/j.cryobiol.2017.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [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: 04/12/2017] [Revised: 07/18/2017] [Accepted: 08/08/2017] [Indexed: 10/19/2022]
Abstract
Low survival of cryopreserved sperm impedes the application of cryopreservation technique in spermcasting oyster species. This study developed a simple method of liquid nitrogen vapor freezing to improve post-thaw sperm survival in the spermcasting oyster Ostrea angasi. The results indicate that the permeable cryoprotectants, dimethyl sulfoxide (DMSO), ethylene glycol (EG) and propylene glycol (PG) were non-toxic to sperm up to 20% concentration and 90 min exposure whereas methanol at 10% or higher was toxic to sperm for any exposure over 30 min. Among the treatments with permeable cryoprotectants, 15% EG produced the highest post-thaw sperm motility. Sperm motility was further improved by the addition of non-permeable cryoprotectants (trehalose and glucose), with 15% EG + 0.2 M trehalose resulting in the highest post-thaw sperm motility among all the combinations evaluated. The durations of 20, 30 and 60 min equilibrations produced a higher post-thaw sperm motility and plasma membrane integrity (PMI) than 10 min. Higher post-thaw motility and PMI were achieved by freezing sperm at the 8 cm height from the liquid nitrogen surface than at the 2, 4, 6, 10 or 12 cm height. Holding sperm for 10 min in liquid nitrogen vapor produced higher post-thaw motility and PMI than for 2, 5 or 20 min. The cryopreservation protocol developed in this study improved both post-thaw motility and PMI of O. angasi sperm at least 15% higher than those cryopreserved using programmable freezing method. Liquid nitrogen vapor freezing might have greater applicability in improving post-thaw sperm quality of spermcasting oyster species.
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Affiliation(s)
- Md Mahbubul Hassan
- School of Biological Sciences, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia; Department of Fisheries Biology and Genetics, Hajee Mohammad Danesh Science and Technology University, Dinajpur 5200, Bangladesh
| | - Xiaoxu Li
- Aquatic Sciences, South Australian Research and Development Institute, 2 Hamra Avenue, West Beach, SA 5024, Australia.
| | - Jian G Qin
- School of Biological Sciences, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia
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Hassan MM, Li X, Liu Y, Qin JG. Sperm cryopreservation in the spermcasting Australian flat oyster Ostrea angasi by a programmable freezing method. Cryobiology 2017; 76:119-124. [DOI: 10.1016/j.cryobiol.2017.03.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 01/09/2017] [Accepted: 03/14/2017] [Indexed: 01/09/2023]
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Martínez-Páramo S, Horváth Á, Labbé C, Zhang T, Robles V, Herráez P, Suquet M, Adams S, Viveiros A, Tiersch TR, Cabrita E. Cryobanking of aquatic species. Aquaculture 2017; 472:156-177. [PMID: 29276317 PMCID: PMC5737826 DOI: 10.1016/j.aquaculture.2016.05.042] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
This review is focused on the applications of genome cryobanking of aquatic species including freshwater and marine fish, as well as invertebrates. It also reviews the latest advances in cryobanking of model species, widely used by the scientific community worldwide, because of their applications in several fields. The state of the art of cryopreservation of different cellular types (sperm, oocytes, embryos, somatic cells and primordial germ cells or early spermatogonia) is discussed focusing on the advantages and disadvantages of each procedure according to different applications. A special review on the need of standardization of protocols has also been carried out. In summary, this comprehensive review provides information on the practical details of applications of genome cryobanking in a range of aquatic species worldwide, including the cryobanks established in Europe, USA, Brazil, Australia and New Zealand, the species and type of cells that constitute these banks and the utilization of the samples preserved. STATEMENT OF RELEVANCE This review compiles the last advances on germplasm cryobanking of freshwater and marine fish species and invertebrates, with high value for commercial aquaculture or conservation. It is reviewed the most promising cryopreservation protocols for different cell types, embryos and larvae that could be applied in programs for genetic improvement, broodstock management or conservation of stocks to guarantee culture production.
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Affiliation(s)
- Sonia Martínez-Páramo
- CCMAR-Centre of Marine Sciences, University of Algarve, Campus Gambelas, 8005-139 Faro, Portugal
| | - Ákos Horváth
- Department of Aquaculture, Szent István University, H-2100 Gödöllő, Hungary
| | - Catherine Labbé
- INRA, Fish Physiology and Genomics, Campus de Beaulieu, F-35000 Rennes, France
| | - Tiantian Zhang
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, Dorset BH12 5BB, United Kingdom
| | - Vanesa Robles
- IEO, Spanish Oceanographic Institute, Santander Oceanographic Centre, El Bocal, Barrio Corbanera s/n Bocal, 39012 Monte, Santander, Spain
| | - Paz Herráez
- Department of Molecular Biology and INDEGSAL, University of León, 24071 León, Spain
| | - Marc Suquet
- IFREMER, PFOM Dept, Stn Expt Argenton, UMR, 6539 Argenton, France
| | - Serean Adams
- Cawthron Institute, Private Bag 2, Nelson 7042, New Zealand
- AgResearch, Private Bag 3123, Ruakura, Hamilton 3240, New Zealand
| | - Ana Viveiros
- Department of Animal Sciences, Federal University of Lavras, UFLA, MG 37200-000, Brazil
| | - Terrence R. Tiersch
- Aquatic Germplasm and Genetic Resources Center, School of Renewable Natural Resources, Louisiana State University Agricultural Center, Baton Rouge, LA, USA
| | - Elsa Cabrita
- CCMAR-Centre of Marine Sciences, University of Algarve, Campus Gambelas, 8005-139 Faro, Portugal
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Dupré E, Covarrubias A, Goldstein M, Guerrero A, Rojas H. In vitro fertilization with cryopreserved spermatozoa in small pieces of gonad of the scallop Argopecten purpuratus (Lamarck, 1819). Cryobiology 2016; 73:216-20. [PMID: 27424093 DOI: 10.1016/j.cryobiol.2016.07.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [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: 08/07/2014] [Revised: 07/12/2016] [Accepted: 07/12/2016] [Indexed: 11/25/2022]
Abstract
The aim of this work was to evaluate the fertilization rates through the first cleavage, obtained with fresh oocytes inseminated with sperm cryopreserved at different freezing rates (-8.8,-10 and -12 °C/min) and at two thawing rates, using cryoprotectant solution (Me2SO, at 1 M, 2 M, 3 M, 4 M and 5 M with or without egg yolk and sucrose). Sperm contained in small pieces of male gonad were frozen at the three freezing rates, stored in liquid nitrogen and later the samples were thawed at two rates by immersing the samples in water at 50 °C (rapid) or 30 °C. Control fertilization rates ranged from 69.2 ± 2.8%-45.5% ± 1.6%. To determine the best concentration of the cryoprotectant (between 1 M and 5 M), in a first step, a freezing of -15 °C/min and a rapid thawing was used. Fertilization rates ranged between 9.6 ± 2.5% and 34.6± 12.2% and the highest percentages of fertilized oocytes (34.6%) was obtained with 3 M concentration with cryoaditive. The second step, using 3 M Me2SO with cryoadditive, determined that the freezing rate -8.8 °C/min produces the best result 29 ± 2.9% of fertilized oocytes corresponding to 59.2 ± 9.1% compared to controls. Although there were no significant differences among the different freezing rates, the fertilization rate tended to be higher with a lower freezing rate. Comparing the results of the present study, which used a cryoprotective solution composed of Me2SO and a cryoadditive, to those of other studies that used Me2SO without cryoadditives, suggests that the addition of a cryoadditive to the cryoprotectant Me2SO improves the fertilizing capacity of the sperm of Argopecten purpuratus after being cryopreserved.
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Affiliation(s)
- Enrique Dupré
- Cryopreservation Laboratory, Department of Marine Biology, Universidad Católica del Norte, Coquimbo, Chile.
| | - Alejandra Covarrubias
- Cryopreservation Laboratory, Department of Marine Biology, Universidad Católica del Norte, Coquimbo, Chile
| | - Merari Goldstein
- Cryopreservation Laboratory, Department of Marine Biology, Universidad Católica del Norte, Coquimbo, Chile
| | - Alicia Guerrero
- Cryopreservation Laboratory, Department of Marine Biology, Universidad Católica del Norte, Coquimbo, Chile
| | - Herman Rojas
- Cryopreservation Laboratory, Department of Marine Biology, Universidad Católica del Norte, Coquimbo, Chile
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Suquet M, Gourtay C, Donval A, Le Goïc N, Quere C, Malo F, Le Grand J, Ratiskol D, Mingant C, Fauvel C. The quality of great scallop (Pecten maximus) sperm after thawing. Gen Comp Endocrinol 2016; 229:127-31. [PMID: 26944486 DOI: 10.1016/j.ygcen.2016.02.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 02/24/2016] [Accepted: 02/29/2016] [Indexed: 01/16/2023]
Abstract
Most publications devoted to the cryopreservation of mollusc sperm have focused on the definition of technical protocols, avoiding the description of sperm quality after thawing. The present study investigated the effects of cryopreservation on sperm quality in the great scallop. Wild scallop were fished during the natural spawning period and conditioned in the hatchery before use. Sperm samples were obtained after intragonadal injection of serotonin and cryopreserved using a previously published protocol. Sperm quality was assessed using a panel of four parameters: sperm motility characteristics, using a computer assisted sperm analysis plugin with Image J, intracellular ATP content using an ATP-Lite kit, sperm integrity, using flow cytometry and sperm morphology, using transmission electron microscopy. For each parameter, fresh (control) and thawed spermatozoa were compared. A significant decrease of both the percentage of motile spermatozoa (reduction: 75%) and sperm swimming speed (86%) were observed for thawed sperm compared with fresh sperm. The percentage of living spermatozoa, as assessed using flow cytometry, was significantly lower for thawed sperm (72.4±2.5%) compared with fresh sperm (86.4±1.1). However, no significant difference of intracellular sperm ATP content was observed between fresh and thawed sperm. Post thawing, while some spermatozoa showed little or no morphological differences compared with fresh sperm, others had undergone drastic changes, including swelling of the plasma membrane, structural alterations of the chromatin and damage to mitochondria. In conclusion, the descriptive parameters studied in the present work showed that the quality of thawed great scallop sperm was lower than that of fresh cells but was still sufficient for use in aquaculture programs and sperm cryobanking for this species.
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Affiliation(s)
- Marc Suquet
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France.
| | - Clémence Gourtay
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France
| | - Anne Donval
- IUEM, UMR 6539, Lemar, Technopole Brest Iroise, Plouzané, France
| | - Nelly Le Goïc
- IUEM, UMR 6539, Lemar, Technopole Brest Iroise, Plouzané, France
| | - Claudie Quere
- Ifremer, UMR 6539, PFOM Department, Technopole Brest-Iroise, Plouzané, France
| | - Florent Malo
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France
| | - Jaqueline Le Grand
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France
| | - Dominique Ratiskol
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France
| | - Christian Mingant
- Ifremer, UMR 6539, PFOM Department, Station Expérimentale d'Argenton, Argenton, France
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Boni R, Gallo A, Montanino M, Macina A, Tosti E. Dynamic changes in the sperm quality of Mytilus galloprovincialis under continuous thermal stress. Mol Reprod Dev 2015; 83:162-73. [PMID: 26663619 DOI: 10.1002/mrd.22604] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 12/08/2015] [Indexed: 01/05/2023]
Abstract
Global warming is an increasingly serious problem underlying ecological change in marine flora and fauna. Mytilus galloprovincialis is an intertidal species that colonizes coasts in moderate and warm climates, and can thus withstand extreme climatic conditions; however, it successfully reproduces only within a certain temperature range. The effects of prolonged exposure to 28 °C, a temperature unsuitable for breeding activity, on sperm quality were evaluated in this study. Such heat stress induced the following: a significant reduction in concentration; a biphasic pattern of motility and mitochondrial membrane potential that first increased, and then collapsed; a decrease in the intracellular calcium concentration; a rapid increase in lipid peroxidation that was normalized after the third week of heat stress; an increase in DNA fragmentation after the third week of heat stress; and atypical morphology (i.e., sperm with a globular head, asymmetrical tail, and acrosome loss). Currently, these elevated-temperature conditions are achieved along the Mediterranean coast during the late summer, when the reproductive activity of M. galloprovincialis is suspended after massive spawning in the spring. The increasing global temperature, however, may shift their breeding season, thus significantly impacting marine ecosystems and mussel production.
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Affiliation(s)
- Raffaele Boni
- Department of Sciences, University of Basilicata, Potenza, Italy
| | - Alessandra Gallo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Melania Montanino
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Alberto Macina
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Elisabetta Tosti
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
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Paredes E. Exploring the evolution of marine invertebrate cryopreservation – Landmarks, state of the art and future lines of research. Cryobiology 2015; 71:198-209. [DOI: 10.1016/j.cryobiol.2015.08.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 08/14/2015] [Accepted: 08/18/2015] [Indexed: 11/15/2022]
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Liu Y, Xu T, Robinson N, Qin J, Li X. Cryopreservation of sperm in farmed Australian greenlip abalone Haliotis laevigata. Cryobiology 2014; 68:185-93. [PMID: 24440870 DOI: 10.1016/j.cryobiol.2014.01.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [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: 10/17/2013] [Revised: 01/02/2014] [Accepted: 01/07/2014] [Indexed: 10/25/2022]
Abstract
This study investigated factors important to the development of the liquid nitrogen (LN) vapor sperm cryopreservation technique in farmed greenlip abalone Haliotis laevigata, including (1) cryoprotectant agent (CPA) toxicity; (2) cooling temperature (height above LN surface); (3) thawing temperature; (4) sperm to egg ratio; and (5) sugar supplementation, using sperm motility, fertilization rate or integrity/potential of sperm components and organelles as quality assessment indicators. Results suggested that among the single CPAs evaluated 6% dimethyl sulfoxide (Me2SO) would be the most suitable for sperm cryopreservation in this species. The highest post-thaw sperm motility was achieved with the sperm that had been exposed to LN vapor for 10min at 5.2cm above the LN surface, thawed and recovered in 60 and 18°C seawater bathes, respectively after at least 2h storage in LN. The highest fertilization rates were achieved at a sperm to egg ratio of 10,000:1 or 15,000:1. Addition of 1% glucose or 2% sucrose produced significantly higher post-thaw sperm motility than 6% Me2SO alone. Among the three cryoprotectant solutions further trialled, 6% Me2SO+1% glucose produced the highest fertilization rate of 83.6±3.7%. Evaluation of sperm has shown that the addition of glucose could significantly improve the sperm plasma membrane integrity and mitochondrial membrane potential. These results demonstrated a positive role of glucose in the improvement of sperm cryopreservation in farmed greenlip abalone.
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Affiliation(s)
- Yibing Liu
- School of Biological Sciences, The Flinders University of South Australia, Adelaide, South Australia 5042, Australia
| | - Tong Xu
- Dalian Ocean University, Dalian 116023, China
| | - Nicholas Robinson
- School of Biological Sciences, The Flinders University of South Australia, Adelaide, South Australia 5042, Australia; Nofima, PO Box 210, Ås, Norway
| | - Jianguang Qin
- School of Biological Sciences, The Flinders University of South Australia, Adelaide, South Australia 5042, Australia
| | - Xiaoxu Li
- South Australian Research and Development Institute, and Marine Innovation Southern Australia, West Beach, South Australia 5024, Australia.
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Paredes E, Bellas J, Adams S. Comparative cryopreservation study of trochophore larvae from two species of bivalves: Pacific oyster (Crassostrea gigas) and Blue mussel (Mytilus galloprovincialis). Cryobiology 2013; 67:274-9. [DOI: 10.1016/j.cryobiol.2013.08.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 08/19/2013] [Accepted: 08/19/2013] [Indexed: 11/23/2022]
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Sorrenti G, Bagnoli A, Miraglia V, Crocetta F, Vitiello V, Ristoratore F, Cirino P, Sansone G, Sordino P. Investigating sperm cryopreservation in a model tunicate, Ciona intestinalis sp. A. Cryobiology 2013; 68:43-9. [PMID: 24269530 DOI: 10.1016/j.cryobiol.2013.11.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [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: 07/18/2013] [Revised: 11/11/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
Abstract
In cryopreservation procedures, the capacity to protect the cells from freezing and thawing processes is sensitive to the choice of the cryoprotective agent (CPA) and to its optimal concentration. The advancement of research on Tunicate model species has raised interest in liquid nitrogen cryopreservation for the storage and distribution of genetic resources. Ciona intestinalis (Linnè, 1767) consists of a complex of cryptic taxa that are central to several areas of investigation, from comparative genomics to invasive biology. Here we investigated how five CPAs, three chilling rates and two freezing rates influence semen cryopreservation in C. intestinalis sp. A. By using larval morphology and motility as endpoints, we estimated that long term semen storage requires 10% dimethyl sulfoxide as a protective agent, -1°C/min chilling rate (18°C to 5°C) and -13°C/min freezing rate (5°C to -80°C), followed by immersion in liquid nitrogen.
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Affiliation(s)
- Gerarda Sorrenti
- Stazione Zoologica Anton Dohrn, Villa Comunale, I-80121 Naples, Italy
| | - Anna Bagnoli
- Laboratory of Cryobiology, Department of Biological Sciences, University of Naples "Federico II", Via Mezzocannone 16, I-80134 Naples, Italy
| | | | - Fabio Crocetta
- Stazione Zoologica Anton Dohrn, Villa Comunale, I-80121 Naples, Italy
| | - Valentina Vitiello
- Laboratory of Cryobiology, Department of Biological Sciences, University of Naples "Federico II", Via Mezzocannone 16, I-80134 Naples, Italy; CRIAcq, Interdepartmental Research Center for Acquaculture, University of Naples "Federico II", Via Università 100, Portici, I-80055 Naples, Italy
| | | | - Paola Cirino
- Stazione Zoologica Anton Dohrn, Villa Comunale, I-80121 Naples, Italy
| | - Giovanni Sansone
- Laboratory of Cryobiology, Department of Biological Sciences, University of Naples "Federico II", Via Mezzocannone 16, I-80134 Naples, Italy; CRIAcq, Interdepartmental Research Center for Acquaculture, University of Naples "Federico II", Via Università 100, Portici, I-80055 Naples, Italy
| | - Paolo Sordino
- Stazione Zoologica Anton Dohrn, Villa Comunale, I-80121 Naples, Italy; CNR ISAFOM - Institute for Agricultural and Forest Systems in the Mediterranean, National Research Council, Str. le Lancia, Blocco Palma I, Zona Industriale, I-95121 Catania, Italy.
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Vitiello V, Carlino PA, Del Prete F, Langellotti AL, Sansone G. Effects of cooling and freezing on the motility of Ostrea edulis (L., 1758) spermatozoa after thawing. Cryobiology 2011; 63:118-24. [PMID: 21856295 DOI: 10.1016/j.cryobiol.2011.07.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Revised: 07/18/2011] [Accepted: 07/25/2011] [Indexed: 11/29/2022]
Abstract
The aim of this work was to evaluate the effects of temperature, cryoprotectant agents and freezing curves on sperm motility of Ostrea edulis. All phases of cryopreservation were studied (evaluation of semen motility pattern, choice of cryoprotectants and freezing rates) to restore after thawing the motility characteristics distinctive of fresh semen. To assess the temperature effects on sperm motility, semen was activated using four different temperatures (25, 18, 10 and 3°C). Sperm aliquots were maintained inactive at these temperatures for 1 and 3h, then activated with FSW at same temperature of conservation. Sperm was activated and incubated to 3°C with dimethylsulfoxide (Me(2)SO), ethylene glycol (EG), 1-2 propylene glycol (PG) (5%, 7%, 10% and 15% final concentrations), glycerol (GlOH; 5%, 10% and 15% final concentrations) and methanol (MetOH; 4% and 10% final concentrations) for 10, 20 and 30min. A first evaluation of freezing rates was made by testing four freezing curves: -1, -3, -6 and -10°C/min. Then, an optimization was made by testing four freezing curves: -2.5, -3.0, -3.5 and -4°C/min. The selected temperature for short term conservation has been 3°C, because only this temperature has allowed good sperm motility conservation after 3h of dry-storage; this is a time sufficient to conduct cryopreservation procedures. The sperm showed a particular sensitivity to GlOH and PG to all tested concentrations and to 15% Me(2)SO. EG and MetOH to all concentrations and Me(2)SO to concentrations lower than 15% have not shown significant toxic effects. The freezing rate -3°C/min using 15% EG has shown an highest percentage of RVF (rapid, vigorous and forward) spermatozoa (class 3, about 75% of fresh semen) and an highest sperm motility duration.
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Affiliation(s)
- V Vitiello
- Dipartimento delle Scienze Biologiche, Laboratorio di Criobiologia, University of Naples Federico II, Via Mezzocannone 16, 80134 Napoli, Italy
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