Population structure and linkage disequilibrium in U.S. barley germplasm: Implications for association mapping

Martha T. Hamblin, Timothy J. Close, Prasanna R. Bhat, Shiaoman Chao, Jennifer G. Kling, K. Joseph Abraham, Tom Blake, Wynse S. Brooks, Blake Cooper, Carl A. Griffey, Patrick M. Hayes, David J. Hole, Richard D. Horsley, Donald E. Obert, Kevin P. Smith, Steven E. Ullrich, Gary J. Muehlbauer, Jean Luc Jannink