Proceedings of the National Academy of Sciences of the United States of America, Vol. 74, No. 9 (Sep., 1977), pp. 3730-3734 (5 pages) By using a chemically defined medium, a general and highly ...
Plant researchers are studying a gene which, if out of control, can contribute to cancer spread. Two such different organisms as plants and humans developed from a common precursor cell. Traces of ...
DR. WILLIAM J. ROBBINS, chairman of the National Science Fund of the U. S. National Academy of Sciences, has announced the creation of two 2,000 dollars prizes to be known as the Charles L. Mayer ...
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