Not exact matches
However, a study performed at Edinburgh University found that much of our predisposition toward determination, sociability, self -
control, and
sense of purpose is in our
genes.
It plays an important role in how cells
sense their neighbors and, by
controlling gene expression, determines which cells should develop into different types and how much they should grow - like a master controller.»
Previously, longevity researchers believed dietary restriction was regulated via an insulin - signaling pathway, where the levels of the nutrient -
sensing hormone would fall in response to lowered food intake, activating a DNA - binding protein called daf - 16 that would then confer longevity through the regulation of
genes under its
control.
In the human genome, there are at least 20,000 pseudogenes; some
gene families, like the one that
controls our
sense of smell, have more of these genetic train wrecks than working members.
In order to
control the several
genes that are regulated by the flagellum activity and by quorum
sensing, we first deleted flaA, which encodes the flagelling core protein, and hapR, which encodes the quorum
sensing master regulator.
Hence, we linked output of our complete synthetic
sensing gene circuit to the de-greening
gene circuit by placing its
genes (diRNA POR, protochlorophyllide oxidoreductase; AtChlase, chlorophyllase; AtRCCR, red chlorophyll catabolite reductase)[7] under
control of the PlantPho promoter (Figure 1).
Called adenylate cyclase 3 (ADCY3), the
gene codes for a protein known to be related to appetite
control and our
sense of smell.