C. elegans Histone Methyltransferase Targets Regions to Silence
Developmental Biology & Stem CellsHistone Modifications

How a C. elegans Histone Methyltransferase Targets Regions to Silence

As an organism grows and develops, its cells are rapidly dividing and committing to different fates. Some, for example, will become immune cells, while others will become skin cells. What decides the different fates of these cells is how their genes are expressed. For example, to become a skin cell, …

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Aging, Environment, & DiseaseChromatin StructureHistone Modifications

Gene Transcription: Not Always Dictated by Histone Modifications!

The proper regulation of gene expression is of fundamental importance in the maintenance of normal growth and development.  Misregulation of genes can lead to such outcomes as cancer, diabetes and neurodegenerative disease.  A key step in gene regulation occurs during the transcription of the chromosomal DNA into messenger RNA by …

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