Cytogenetic diversity in maize landraces shaped by long-term cultivation and ecogeographic adaptation.
This study characterizes the cytogenetic diversity of maize landraces from Northern Argentina, a region comprising Northwestern Argentina (NWA) and Northeastern Argentina (NEA). New data from four NWA landraces were analysed using DAPI banding, fluorescence in situ hybridization (FISH), and flow cytometry. Intra- and i...