Figure 1From: Instability of chromosome number and DNA methylation variation induced by hybridization and amphidiploid formation between Raphanus sativus L. and Brassica alboglabraBaileyParents and F 1 plants after embryo rescue. The Erlenmeyer flask contains an F1 seedling 15 d after embryo rescue. Plants show the Raphanus and Brassica parents as well as an F1 plant 45 d after embryo rescue or sowing.Back to article page