Open AccessThe effect of chilling on membrane lipid phase transition in human oocytes and zygotes
Author(s) -
Yehudith Ghetler,
S. Yavin,
Ruth Shalgi,
Amir Arav
Publication year - 2005
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dei236
Subject(s) - zygote , andrology , biology , microbiology and biotechnology , embryo , medicine , embryogenesis
Chilling injury occurs when the cell membrane undergoes a transition from the liquid state to the gel state. Human oocytes and single-cell zygotes are of similar shape and size but the post-thawing survival rate of oocytes is poorer. We set out to investigate the possible difference in membrane lipid phase transition (LPT) temperature between the two cell types.
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