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Fig. 5. Control study with a sense probe for rat GH mRNA yields no hybridization signals on the rough endoplasmic reticulum. (bar=200nm) (Modified from
Matsuno et al. 1994a)
Fig. 6. Photograph of preembedding electron microscopic in situ hybridization
for rat PRL mRNA in pituitary cells from female rats treated with estrogen. Rat
PRL mRNA is scattered and localized focally on the whirling rough endoplasmic
reticulum. (bar=200nm)