Social circumstances in which one dominant ethnic group or 'race' confronts others may engender a climate favourable to research aimed at exploring possible relationships between genetic and cultural phenomena.

"We did our experiments with X-rays and we saw evidence of a delayed genetic phenomenon that is different from normal radiation-induced mutation.," Dr. Little said.

However, no tests are completely robust to demographic changes, and new genetic phenomena linked to demographic changes have recently been discovered.

The royalty factor, Mr. Brooks-Baker suggests, is a genetic phenomenon.

When detected during childhood, without any other symptoms and when other disorders are discarded through clinical tests, it should be considered a developmental or genetic phenomena.

As they are a product of the hybrid genetic phenomenon of heterosis (hybrid vigor), they are larger and stronger than yak or cattle from the region.

In many cases the resulting adult wolfdog may be larger than either of its parents due to the genetic phenomenon of heterosis (commonly known as hybrid vigor).

Genomic imprinting is a genetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner.

The experimental injections will contain a new type of drug based on a recently discovered genetic phenomenon that has excited scientists with its versatile and powerful ability to turn off genes.

Reciprocal silencing, a genetic phenomenon that primarily occurs in plants, refers to the pattern of redundant genes being silenced following a polyploid event.