April 23, 2024 Hoffman, A. M., M. L. Avolio, A. K. Knapp and M. D. Smith. 2018. Codominant grasses differ in gene expression under experimental climate extremes in native tallgrass prairie. Peer J 6:e4394. Home » Hoffman, A. M., M. L. Avolio, A. K. Knapp and M. D. Smith. 2018. Codominant grasses differ in gene expression under experimental climate extremes in native tallgrass prairie. Peer J 6:e4394.