Studying the relationships between major crops and the secondary genepools of related species that are more resistant to climate challenges, Mina-Vargas et al. employ nuclear and chloroplast genetic markers to carry out...
Patterns of ploidy variation can provide useful insights into the evolutionary mechanisms that shape the dynamics of plant systems showing ploidy diversity. Trávníček et al. examine cytotype variation in fragrant...
There have been significant advances recently in understanding the processes that operate in mixed-ploidy populations to maintain the coexistence of multiple cytotypes. Trávníček et al. examine frequent ploidy...
Coexistence of multiple cytotypes of an orchid Large-scale cytotype surveys have indicated that intraspecific ploidy diversification is much more common than previously thought. Trávníček et al. examine inter- and...