Figure 1From: The Met receptor tyrosine kinase prevents zebrafish primary motoneurons from expressing an incorrect neurotransmitterBlocking Met function. (a) RT-PCR showing that the E6I6 MO blocks met mRNA splicing. (b) Activation of Met can initiate intracellular signaling through several different downstream cascades, including MEK1/2 and PI3K [24, 25]. This diagram shows the cascade and where specific inhibitors act. See text for details.Back to article page