Is Plastic Always Fantastic? Selection on Thermal Plasticity in Urban Anoles

A recent publication in Nature Communications goes above and beyond in studying how selection on adaptive and/or maladaptive gene expression plasticity may be regulating thermal tolerance in urban anoles. The importance of plasticity in the colonization of new environments is a widely-accepted argument, however, the role of plasticity in facilitating adaptive evolution remains controversial. Plasticity... Continue Reading →

New Lit Abstract: De Novo Transcriptome Analysis Reveals Potential Thermal Adaptation Mechanisms in the Cicada Hyalessa fuscata

De Novo Transcriptome Analysis Reveals Potential Thermal Adaptation Mechanisms in the Cicada Hyalessa fuscata Hoa Quynh Nguyen, Yuseob Kim, and Yikweon Jang Abstract In metropolitan Seoul, populations of the cicada Hyalessa fuscata in hotter urban heat islands (“high UHIs”) exhibit higher thermal tolerance than those in cooler UHIs (“low UHIs”). We hypothesized that heat stress... Continue Reading →

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