Biomedical Big Data:
Epigenetic concept: 1975 Nian, Robin Holliday made systematic definition of epigenetics, which is the study of epigenetics in no DNA sequence variation in the case, after mitosis and meiosis in cells such as mode of inheritance between individuals and generations pass , which led to the vital information or phenotypic changes in gene expression, which is not in line with traditional Mendelian inheritance of nuclear genetic .
Development :
Cell division, found Gene , began to have a Lamarckian genetics and Darwinian , Lamarckian theory of the difference between Darwinism and genetics that Darwin thought not genetic, but can Lamarck thought . Darwin observed earthworms, behind Mendel, Morgan found Inheritance, DNA double-helix molecular mechanisms of this type are found, followed by a physicist involved, such as Schrodinger, Gandalf, as technology PCR , the first generation of capillary electrophoresis DNA sequencer appears, expand the human genome Project. At the end of the Human Genome Project found that humans have 1.5-2% is the coding region, it began a study of epigenetics.