About: The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The ultrastructure of diploid and triploid tench Tinca tinca (L.) spermatozoa was examined using electron microscopy focusing on parameters that influence movement. Triploid tench were produced artificially using a cold shock. Spermatozoa of triploid males in comparison with diploids featured significantly larger head (P<0.01), higher amount of mitochondria (P<0.05), and, surprisingly larger widths of the peripheral doublets and central pair of microtubules and the single microtubule (P<0.01). However, the diameters of the flagellum were without significant differences as well as the length of the flagellum and length and width of the midpiece. Also motility parameters of spermatozoa did not significantly differ between diploid and triploid males, but the total velocity (summary of spermatozoa velocity and duration of movement) positively correlated with the flagellum length and negatively with the head diameter of tench spermatozoa with a high significant influence (P<0.01). The ultrastructure of diploid and triploid tench Tinca tinca (L.) spermatozoa was examined using electron microscopy focusing on parameters that influence movement. Triploid tench were produced artificially using a cold shock. Spermatozoa of triploid males in comparison with diploids featured significantly larger head (P<0.01), higher amount of mitochondria (P<0.05), and, surprisingly larger widths of the peripheral doublets and central pair of microtubules and the single microtubule (P<0.01). However, the diameters of the flagellum were without significant differences as well as the length of the flagellum and length and width of the midpiece. Also motility parameters of spermatozoa did not significantly differ between diploid and triploid males, but the total velocity (summary of spermatozoa velocity and duration of movement) positively correlated with the flagellum length and negatively with the head diameter of tench spermatozoa with a high significant influence (P<0.01). (en)
Title	The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa (en)
skos:prefLabel	The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa (en)
skos:notation	RIV/60076658:12520/10:00011420!RIV11-GA0-12520___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA523/08/0824), Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Linhart, Otomar Hulák, Martin Flajšhans, Martin Kašpar, Vojtěch Rodina, Marek Pšenička, Martin Boryshpolets, Sergey
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	263748
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/10:00011420
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Microtubule; Mitochondria; Ploidy level; Spermatozoa; Tinca tinca; Ultrastructure (en)
http://linked.open.../riv/klicoveSlovo	Tinca tinca Microtubule Ploidy level Ultrastructure Spermatozoa Mitochondria
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[ADECD3044C93]
http://linked.open...i/riv/nazevZdroje	Reviews In Fish Biology And Fisheries
http://linked.open...in/vavai/riv/obor	GL
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Relationships of ploidy level, genome and cell size in model polyploid fish with cytological and physiological impacts on conservation and culture.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	20
http://linked.open...iv/tvurceVysledku	Boryshpolets, Sergey Flajšhans, Martin Hulák, Martin Kašpar, Vojtěch Linhart, Otomar Pšenička, Martin Rodina, Marek
http://linked.open...ain/vavai/riv/wos	000281111600007
http://linked.open...n/vavai/riv/zamer	Biologické, enviromentální a chovatelské aspekty v rybářství
issn	0960-3166
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	12520
is http://linked.open...avai/riv/vysledek of	The influence of ploidy level on ultrastructure and motility of tench Tinca tinca (L.) spermatozoa

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