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Meta-analysis shows that rapid phenotypic change in angiosperms in response to environmental change is followed by stasis
(University of Chicago Press, 2019-12)
The amount and rate of phenotypic change at ecological timescales varies widely, but there has not been a comprehensive quantitative synthesis of the patterns and causes of such variation for plants. Present knowledge is ...
Rescuing intraspecific variation in human-impacted environments
(2021-02-01)
Anthropogenic activities influence ongoing selective regimes leading to changes in phenotypic variation of plants and animals. The reduction of phenotypic variation may decrease populations' ability to cope with environmental ...
Phenotypic integration may constrain phenotypic plasticity in plants.
(2009)
Phenotypic plasticity is essential for plant adaptation to changing environments but some factors limit its expression, causing plants to fail in producing the best phenotype for a given environment. Phenotypic integration ...
Cell-envelope remodeling as a determinant of phenotypic antibacterial tolerance in mycobacterium tuberculosis
(2016-05-13)
The mechanisms that lead to phenotypic antibacterial tolerance in bacteria remain poorly understood. We investigate whether changes in NaCl concentration toward physiologically higher values affect antibacterial efficacy ...
Diversity and Coevolutionary Dynamics in High-Dimensional Phenotype Spaces
(2017)
We study macroevolutionary dynamics by extending microevolutionary competition models to long timescales. It has been shown that for a general class of competition models, gradual evolutionary change in continuous phenotypes ...
Phenotypic plasticity to drought in seedlings of the warm season grass Panicum coloratum is related to collection site
(Wiley, 2019-09)
Phenotypic plasticity is the ability of organisms to modify their phenotype in response to environmental changes. We estimated and compared the amount of phenotypic plasticity in response to drought in seedlings of different ...
Drift effects on the multivariate floral phenotype of Calceolaria polyrhiza during a postglacial expansion in Patagonia
(Wiley Blackwell Publishing, Inc, 2016-05)
Quaternary environmental changes substantially impacted the landscape and promoted rapid evolutionary changes in many species; however, analyses of adaptive phenotypic variation in plants have usually neglected the underlying ...
Nuclear phenotype changes after heat shock in Panstrongylus megistus (Burmeister)
(Instituto Oswaldo Cruz, Ministério da Saúde, 2000)
Changes in nuclear phenotype frequencies following sequential cold shocks in Triatoma infestans (Hemiptera, Reduviidae)
(Instituto Oswaldo Cruz, Ministério da Saúde, 2002)