Figure 1From: Expression of nuclear progesterone receptor and progesterone receptor membrane components 1 and 2 in the oviduct of cyclic and pregnant cows during the post-ovulation periodExpression of PR, PGRMC1 and PGRMC2 mRNAs in the bovine oviduct. Messenger RNA transcripts for PR (A), PGRMC1 (B) and PGRMC2 (C) detected by conventional RT-PCR in bovine whole oviduct sections at Day 1.5, Day 4 and Day 5 post-ovulation. Experiments were repeated twice and one representative assay is shown. Arrows indicate the size of the amplified product. I-A: ipsilateral ampulla; I-I: ipsilateral isthmus; C-A: contralateral ampulla; C-I: contralateral isthmus.Back to article page