Archive for the ‘local adaptation’ Category

Friday, March 8th, 2019

Local adaptation in a foundational grass

“Prairie Zen” is the feeling one gets when gazing out across the endless grasslands of the Great Plains. But the endlessness belies sharp gradients in genetic and phenotypic diversity within Big Bluestem, the dominant grass of the region. Now out: Matt Galliart’s paper on local adaptation in this foundational species!

Galliart, M., Bello, N., Knapp, M., Poland, J., St. Amand, P., Baer, S., Maricle, B., Smith, A.B., and Johnson, L.J.  2019.  Local adaptation, genetic divergence, and experimental natural selection in a foundation grass across the US Great Plains’ climate gradient. Global Change Biology 25:850-868 (open access)