A mother's love can change the child's genetic code

-Tech report [] message: genetic gene has always been considered a priori determine, immutable, but recently Canada's McGill University, geneticists have study found that the mother may be enough to change our genetic code, these changes can also be genetic.

Canada's McGill University geneticists in the study control mother rat licked newborn small rodents and combing hair, final test results indicate that enjoy mother more care of small rodents more bold and adventurous. Experiments also found that the mother's care's work, because it changes a control's brain on stress response gene expression. This gene in the brain changes result in hippocampal grow more pressure receptors that reduce the body's stress response. Subsequent experiments show that this gene change is sustained, or even to their offspring.

United Kingdom the guardian which asserts that this amazing discovery means that our genetic blueprint is not finalized before birth, our body can change biology instruction, so that we can better adapt to changing the world, rather than wait for millions of years of evolution to adapt.

The resulting hair, a mother's really can change our genetic trait? a mother's love for one's real impact how much?