Tag: genetic diversity

New Lit Alert: Signatures of local adaptation and maladaptation to future climate in wild Zizania latifolia

Signatures of local adaptation and maladaptation to future climate in wild Zizania latifolia Yang Zou, Weidong Yang, Ruxue Zhang & Xinwei Xu  Abstract Global climate change poses challenges to agricultural production and food security. Assessing the adaptive capacity of crop wild relatives to future climate is important for protecting key germplasm resources and breeding new crops. We performed population genomics,... Continue Reading →

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New Lit Alert: The impact of urbanization on outcrossing rate and population genetic variation in the native wildflower, Impatiens capensis

The impact of urbanization on outcrossing rate and population genetic variation in the native wildflower, Impatiens capensis L. Ruth Rivkin and Marc T. J. Johnson Abstract Cities are one of the fastest growing ecosystems on the planet, and conserving urban biodiversity is of primary importance. Urbanization increases habitat fragmentation and may be particularly problematic for... Continue Reading →

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Cities’ Shrinking Gene Pools

PDF version of infographic Download Full paper here: Schmidt, C., Domaratzki, M., Kinnunen, R. P., Bowman, J., & Garroway, C. J. (2020). Continent-wide effects of urbanization on bird and mammal genetic diversity. Proceedings of the Royal Society B: Biological Sciences, 287(1920), 20192497. doi:10.1098/rspb.2019.2497

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Evolution 2019: Urban Coyotes are Genetically Distinct from and Less Diverse than Coyotes in Natural Habitats

Habitat fragmentation associated with urbanisation if often thought to limit the movement of mobile species, potentially leading to genetically distinct clusters of individuals across a city. Identifying the landscape features that act as barriers to dispersal and drive population differentiation has become a central goal in recent urban evolution research. Javier Monzón, an assistant professor... Continue Reading →

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