[Premature condensation of sperm chromosomes in human oocytes fertilized in vitro].
Analysis of the frequency of oocytes containing premature condensed sperm chromosomes depending on clinical and embryological parameters has been carried out. It was shown that this frequency comes to 11.6% during in vitro fertilization and depends on morpho-functional characteristics of acnipo[symbol: see text] oocytes.
Petrushko
M P
MP
Grishchenko
V I
VI
Erogova
N N
NN
Piniaev
V I
VI
D002875:Chromosomes; D005307:Fertilization in Vitro; D006801:Humans; D007621:Karyotyping; D008297:Male; D008677:Metaphase; D009865:Oocytes / Q000166:cytology*; D011003:Ploidies; D013094:Spermatozoa / Q000473:pathology*; D015053:Zygote / Q000166:cytology