Serine proteinase inhibitors in the seminal plasma of percid fish
2010; Wiley; Volume: 26; Issue: 5 Linguagem: Inglês
10.1111/j.1439-0426.2010.01535.x
ISSN1439-0426
AutoresJoanna Nynca, Ákos Horváth, Mariola A. Dietrich, Tamás Müller, Halina Karol, Béla Urbányi, L. Kotrik, Andrzej Ciereszko,
Tópico(s)Protein Hydrolysis and Bioactive Peptides
ResumoJournal of Applied IchthyologyVolume 26, Issue 5 p. 742-745 Serine proteinase inhibitors in the seminal plasma of percid fish J. Nynca, J. Nynca Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorA. Horváth, A. Horváth Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorM.A. Dietrich, M.A. Dietrich Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorT. Müller, T. Müller Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorH. Karol, H. Karol Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorB. Urbányi, B. Urbányi Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorL. Kotrik, L. Kotrik Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorA. Ciereszko, A. Ciereszko Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this author J. Nynca, J. Nynca Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorA. Horváth, A. Horváth Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorM.A. Dietrich, M.A. Dietrich Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorT. Müller, T. Müller Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorH. Karol, H. Karol Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this authorB. Urbányi, B. Urbányi Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorL. Kotrik, L. Kotrik Szent István University, Department of Aquaculture, Pater K. u. Gödöllő, HungarySearch for more papers by this authorA. Ciereszko, A. Ciereszko Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, PolandSearch for more papers by this author First published: 17 September 2010 https://doi.org/10.1111/j.1439-0426.2010.01535.xCitations: 4 Author’s address: A. Ciereszko, Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn,Tuwima 10, 10-747 Olsztyn, Poland.E-mail: a.ciereszko@pan.olsztyn.pl Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Summary In this study trypsin-inhibitory activity of the seminal plasma of percid fish: perch (Perca fluviatilis, n = 22), pikeperch (Sander lucioperca, n = 5), Volga pikeperch (Sander volgensis, n = 7) and hybrid between S. lucioperca (♀) and S. volgensis (♂) (n = 11) was identified and measured. Comparison of profiles of anti-trypsin activity (APA) in blood and seminal plasma of perch and hybrid was also performed. Profiles of serine proteinase inhibitors were quite unique in the seminal plasma of percid fish. Instead of 1–3 inhibitors (typical pattern of APA in teleost fish), at least five bands of serine proteinase inhibitors with different migration rates were detected. Proteinase inhibitors profiles and other parameters of the hybrid semen were close to values of the pikeperch (maternal species). Perch and hybrid seminal plasma proteinase inhibitors migrated during electrophoresis similarly to blood plasma proteinase inhibitors. A significant correlation between seminal protein concentration and APA was confirmed for percid fish (r2 = 0.78, P < 0.001 and r2 = 0.93, P < 0.01, for perch and Volga pikeperch, respectively). Further studies are necessary to elucidate molecular basis of APA heterogeneity in percid fish in order to identify families of these inhibitors and to understand their possible physiological roles. Citing Literature Volume26, Issue5Special Issue: Proceedings of the Second International Workshop on Biology of Fish Gametes Special Issue Editors: Harald Rosenthal, Juan F. Asturiano, Otomar Linhart, Akos HorvathOctober 2010Pages 742-745 RelatedInformation
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