Mutation Associated with Orange Fruit Color Increases Concentrations of β-Carotene in a Sweet Pepper Variety ( L.).

Pepper is the second most important vegetable crop in Bulgarian agriculture and has become the subject of extensive breeding programs that frequently employ induced mutagenesis. The success of breeding programs can be enhanced by the efficient and integral application of different biochemical and molecular methods to characterize specific mutant alleles. On the other hand, identifying new cost-effective methods is important under a limited-resources environment.

Monoclonal antibody against a cell wall marker protein for embryogenic potential of Dactylis glomerata L. suspension cultures.

We identified and isolated a monoclonal antibody (MAb 3G2) raised against extracellular proteins from microcluster cells of orchard grass (Dactylis glomerata L.) embryogenic suspension culture. MAb 3G2 recognized with high specificity an antigen ionically bound within the primary cell wall and in the culture medium of microcluster cells.