Patterns of polymorphism, selection and linkage disequilibrium in the subgenomes of the allopolyploid Arabidopsis kamchatica
T. Paape, R. V. Briskine, H. E. L. Lischer, G. Halstead-Nussloch, R. Shimizu-Inatsugi, M. Hatekayama, K. Tanaka, T. Nishiyama, R. Sabirov, J. Sese, K. K. Shimizu
The paper analyzes polymorphism, selection, and linkage disequilibrium in the subgenomes of Arabidopsis kamchatica, finding reduced purifying selection and increased adaptive substitutions compared to parental species.
bioRxiv · Jan 15, 2018Evolutionary Biology