Motility, morphology, mitochondria and ATP content of diploid spermatozoa from sex-reversed clonal diploid and neo-tetraploid loach, Misgurnus anguillicaudatus
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43883480" target="_blank" >RIV/60076658:12520/12:43883480 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1111/jai.12069" target="_blank" >http://dx.doi.org/10.1111/jai.12069</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jai.12069" target="_blank" >10.1111/jai.12069</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Motility, morphology, mitochondria and ATP content of diploid spermatozoa from sex-reversed clonal diploid and neo-tetraploid loach, Misgurnus anguillicaudatus
Popis výsledku v původním jazyce
Diploid spermatozoa were obtained from sex-reversed clonal diploid males and neo-tetraploid which derived from normal diploid x natural tetraploid cross followed by the 2nd polar body release inhibition. The spermatozoa from sex-reversed clonal diploid males exhibited a significant reduction in motility when compared with those from normal diploid and neo-tetraploid males. Electron microscopy revealed that diploid spermatozoa from sex-reversed clonal diploid and neo-tetraploid males exhibited normal shape similar to haploid spermatozoa from normal diploid males, except for larger sperm-head size and longer flagellum. Considering flow-cytometric results, volume of mitochondrial mass per spermatozoon was also increased in proportion to the elevation of ploidy status from haploid to diploid sperm. Diploid spermatozoa from neo-tetraploid increased the number of mitochondria and the ATP content, but those from sex-reversed clonal diploid males did not show such results.
Název v anglickém jazyce
Motility, morphology, mitochondria and ATP content of diploid spermatozoa from sex-reversed clonal diploid and neo-tetraploid loach, Misgurnus anguillicaudatus
Popis výsledku anglicky
Diploid spermatozoa were obtained from sex-reversed clonal diploid males and neo-tetraploid which derived from normal diploid x natural tetraploid cross followed by the 2nd polar body release inhibition. The spermatozoa from sex-reversed clonal diploid males exhibited a significant reduction in motility when compared with those from normal diploid and neo-tetraploid males. Electron microscopy revealed that diploid spermatozoa from sex-reversed clonal diploid and neo-tetraploid males exhibited normal shape similar to haploid spermatozoa from normal diploid males, except for larger sperm-head size and longer flagellum. Considering flow-cytometric results, volume of mitochondrial mass per spermatozoon was also increased in proportion to the elevation of ploidy status from haploid to diploid sperm. Diploid spermatozoa from neo-tetraploid increased the number of mitochondria and the ATP content, but those from sex-reversed clonal diploid males did not show such results.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GL - Rybářství
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED2.1.00%2F01.0024" target="_blank" >ED2.1.00/01.0024: Jihočeské výzkumné centrum akvakultury a biodiverzity hydrocenóz</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Applied Ichthyology
ISSN
0175-8659
e-ISSN
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Svazek periodika
28
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
7
Strana od-do
1006-1012
Kód UT WoS článku
000310976600027
EID výsledku v databázi Scopus
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