title: The effect of heparin upon differentiation of ventral halves of frog gastrulae.
abstract: Culture of ventral halves of frog early gastrulae in heparin results in differentiation of dorsal tissues, e.g., brain, muscle, nephric tubules, and heparin stimulates the accumulation of labeled DNA and RNA.
authors.affiliation: Division of Cell and Molecular Biology, State University of New York at Buffalo, 14260, Buffalo, New York, USA.
authors.forename: Reed Adams
authors.initials: RA
authors.lastname: Flickinger
keywords: Embryonic induction; Heparin