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Contact: Dan Ferber
Wyss Institute for Biologically Inspired Engineering at Harvard

Mouse Embryo and Brain

Caption: To develop fluorescent in situ sequencing, scientists first fix in place thousands of RNAs -- including working copies of genes called messenger RNAs -- in cells, tissues, organs or embryos. Here, RNAs are labeled red in a mouse brain (left) and green in a mouse embryo (right).

Credit: Wyss Institute and Harvard Medical School

Usage Restrictions: Please, credit Wyss Institute and Harvard Medical School.

Related news release: A bird's eye view of cellular RNAs

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