Genetic relationship study of some Vicia species by FISH and total seed storage protein patterns

摘要

Mitotic metaphase chromosomes of four Vicia species after FISH with rDNA probes; 18S-25S rDNA probe was detected by FITC (green signals) and 5S rDNA probe by Texas red (red signals). The chromosomes were counterstained with DAPI. aVicia johannis (2n = 14). bVicia angustifolia (2n = 12). cVicia dalmatica 2n = 12. dVicia cordata (2n = 10). Bar = 5.0 μm