Figure 2. One-dimensional, structural analysis of β-conglutin from Lupinus albus, Lupins angustifolius, Lupinus luteus and Lupinus mutabilis.
L. albus (A), L. angustifolius (B), L. luteus (C) and L. mutabilis (D) seeds were germinated for up to 10 days, and β-conglutin extracted, purified, analysed by one-dimensional SDS-PAGE and stained for total protein. Seeds were germinated for the number of days indicated on top of the gels. Fifty µg of protein were loaded in each lane. Molecular masses of standards are indicated in kDa.