Evolutionary rescue and adaptation to abrupt environmental change depends upon the history of stress
A Gonzalez, G Bell - … Transactions of the Royal Society B …, 2013 - royalsocietypublishing.org
Whether evolution will be rapid enough to rescue declining populations will depend upon
population size, the supply of genetic variation, the degree of maladaptation and the
historical direction of selection. We examined whether the level of environmental stress
experienced by a population prior to abrupt environmental change affects the probability of
evolutionary rescue (ER). Hundreds of populations of two species of yeast, Saccharomyces
cerevisiae and Saccharomyces paradoxus were exposed to a range of sublethal …
population size, the supply of genetic variation, the degree of maladaptation and the
historical direction of selection. We examined whether the level of environmental stress
experienced by a population prior to abrupt environmental change affects the probability of
evolutionary rescue (ER). Hundreds of populations of two species of yeast, Saccharomyces
cerevisiae and Saccharomyces paradoxus were exposed to a range of sublethal …
[PDF][PDF] Evolutionary rescue and adaptation to abrupt environmental
A Gonzalez, G Bell - 2012 - researchgate.net
Whether evolution will be rapid enough to rescue declining populations will depend upon
population size, the supply of genetic variation, the degree of maladaptation and the
historical direction of selection. We examined whether the level of environmental stress
experienced by a population prior to abrupt environmental change affects the probability of
evolutionary rescue (ER). Hundreds of populations of two species of yeast, Saccharomyces
cerevisiae and Saccharomyces paradoxus were exposed to a range of sublethal …
population size, the supply of genetic variation, the degree of maladaptation and the
historical direction of selection. We examined whether the level of environmental stress
experienced by a population prior to abrupt environmental change affects the probability of
evolutionary rescue (ER). Hundreds of populations of two species of yeast, Saccharomyces
cerevisiae and Saccharomyces paradoxus were exposed to a range of sublethal …
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