Chromosomes are double - stained with different fluorescent substances (red and blue) for
the precise gene mapping.
Not exact matches
The new research focused on just nine
genes, those most strongly associated with autism in recent sequencing studies, and investigated their effects using
precise maps of
gene expression during human brain development.
Botstein and Davis» landmark conceptual breakthrough, published in 1980, gave researchers the tools to trace and
map out the genetic inheritance of disease in humans, while Hogness» work provided the means of identifying the
precise physical location of
genes of interest on chromosomes.