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Figure 1   The signal transduction pathways activated by the binding of two FGFs to the FGF receptors. The phosphorylated FGF receptors initiate at least two types of signals. The first is through the ras G protein and signals the transcription of new mRNAs. The second, mediated through phospholipase C, changes the ionic conditions in the cytoplasm. (After Park et al., 1995.)
Figure 1
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