[ATP content in cryopreserved sperm of Siberian white cranes Grus leucogeranus (Aves: Gruiformes)].
ATP contents were studied in the native and cryoconserved sperm of Siberian white cranes Grus leucogeranus using bioluminescence analysis. The ATP content in freshly obtained spermatozoa was 12.7 nmol/10(8) cells. No ATP was found in the seminal plasma. In the process of freezing-thawing, the ATP concentration in the spermatozoa decreased by 30%. The differences in the dynamics of ATP content during cryoconservation of sperm of white cranes and other birds and mammals are discussed.
Maksudov
G Iu
GIu
National Research Institute of Breeding, Lesnye Polyany, Pushkinskii Region, Moscow Oblast, 141212 Russia.
Erokhin
A S
AS
Nesterenko
O N
ON
Panchenko
V G
VG
D000255:Adenosine Triphosphate / Q000378:metabolism*; D000818:Animals; D001717:Birds; D015925:Cryopreservation; D008297:Male; D012662:Semen Preservation; D013081:Sperm Motility; D013094:Spermatozoa / Q000378:metabolism*
D000255:Adenosine Triphosphate
Soderzhanie ATF v kriokonservirovannoĭ sperme sibirskikh zhyravleĭ Grus leucogeranus (Aves: Gruiformes)