Figure 7.
MALDI-TOF-MS analysis of endoarabinase-digested guttation fluid from plants expressing 35S:NaARADL1-VENUS. Endoarabinase generated arabinosyl oligosaccharides released from the sugar beet control (A) and guttation fluid collected from 35S:NaARADL1-VENUS-expressing plants (B). a.u., Arbitrary units.