developmental biology

Life or death facts about theories (2)

Three back-to-back summaries on Developmental Biology, Disease Dynamics, and Systems Biology are linked to a Research article on Climate Change in the December 11, 2020 edition of “Science” Magazine. See pages 1292-1300. Developmental clock and mechanism of de novo polarization of the mouse embryo p. 1292 A transmissible cancer shifts from emergence to endemism in Tasmanian devils p. 1293 Genetic interaction mapping informs integrative structure determination of protein complexes p. 1294 Recent global decline of CO2 fertilization effects on vegetation…

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Information and communication (2)

Leaving an Imprint Among the first to discover epigenetic reprogramming during mammalian development, Wolf Reik has been studying the dynamics of the epigenome for 30 years. By Anna Azvolinsky | August 1, 2015 Excerpt: In the mammalian field, the imprinting field, together with the X-inactivation field, was the birthplace of epigenetics. My comment: Researchers like Wolf Reik never mentioned the role viruses play in preventing cell type differentiation. The birthplace of epigenetics became associated with a “still-birth.” The still-birth continued to…

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