Acclimatization refers to
phenotypic changes by an organism to stresses in the natural environment that result in the readjustment of the organism's tolerance.
Not exact matches
Finally, transformation may provide a general approach to the analysis of complex heritable phenotypes
by permitting the distinction between
phenotypic changes without concomitant
changes in DNA and functional genetic rearrangements.
The largest numbers of variants identified
by genome - wide association are copy - number
changes, which have a greater
phenotypic effect than do single nucleotide polymorphisms.
Cellular senescence is a state of stable cell growth arrest that is accompanied
by drastic molecular and
phenotypic changes.
Finally, we collaborate with Lauren Chapman of McGill University (Montreal, Canada) to study the role of
phenotypic plasticity (
changes induced
by the environment) and genetic assimilation in the process of adaptation and evolutionary
change of cichlid fishes.
The focus of the conference was connecting how epigenetics (cellular and physiological
phenotypic trait variations that are caused
by external or environmental factors that switch genes on and off and affect how cells read genes instead of being caused
by changes in the DNA sequence — in other words nutrition and lifestyle choices) impact whether or not an individual actually develops a specific health issue even though they have a SNP mutation.
Natural spatial and temporal variability in the pH / pCO2 conditions experienced
by marine populations provide the potential for different levels of adaptation (genetic) and acclimatization (
phenotypic) to decreased pH and elevated pCO2, emphasizing the importance of understanding physiological variation existing along natural environmental gradients (macrophysiology) in understanding global
change impacts [29].
Moreover, for the first time, they show that
changes in whole - organism
phenotypic responses are accompanied
by changes in the expression of genes related to intracellular regulatory processes rather than genes thought to be essential for calcification.