Research Article

Lysophosphatidic Acid Signaling in Late Cleavage and Blastocyst Stage Bovine Embryos

Figure 2

Expression of LPA synthesis enzymes ATX ((a) and (d)) and cPLA2 ((b) and (e)) in late cleavage (Day 5; upper row) and blastocyst (Day 8; bottom row) stage bovine in vitro produced embryos. (c) and (f) negative controls; 200x magnification.
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(a)
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(b)
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(c)
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(d)
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(e)
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(f)