There is evidence that the expression of hundreds of additional genes in adult rats changes in response to differences in maternal care [19]. (journals.plos.org)
These links have now been verified again and again, and scientists are searching for additional genes that might play a role in this exquisite childhood sensitivity. (scientificamerican.com)
This research includes identifying additional genes associated with disease incidence in order to identify potential drug targets. (mghmind.org)