Characteristics of sperm of polyploid Prussian carp Carassius gibelio

Characteristics of sperm of polyploid Prussian carp Carassius gibelio

Wild‐captured 16 diploid, five triploid and one tetraploid Prussian carp Carassius gibelio males produced motile haploid, aneuploid (1·5n) and haploid to aneuploid (> 2n) sperm, respectively, in similar concentration and with the lowest percentage of live spermatozoa in sperm for the tetraploid m...

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Veröffentlicht in:Journal of fish biology 2008-07, Vol.73 (1), p.323-328
Hauptverfasser: Flajšhans, M., Rodina, M., Halačka, K., Vetešník, L., Gela, D., Lusková, V., Lusk, S.
Format: Artikel
Sprache:eng
Schlagworte:
Carassius
Carassius gibelio
diploidy
Freshwater
motility
tetraploidy
triploidy
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Beschreibung
Zusammenfassung:Wild‐captured 16 diploid, five triploid and one tetraploid Prussian carp Carassius gibelio males produced motile haploid, aneuploid (1·5n) and haploid to aneuploid (> 2n) sperm, respectively, in similar concentration and with the lowest percentage of live spermatozoa in sperm for the tetraploid male (mean ±s.d. 83·03 ± 1·76%; P < 0·05) compared to diploid and triploid males (97·37 ± 1·11% and 96·70 ± 1·45%; P > 0·05).
ISSN:0022-1112
1095-8649
DOI:10.1111/j.1095-8649.2008.01937.x