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. 2020 Jul 28;16:99. doi: 10.1186/s13007-020-00641-1

Fig. 4.

Fig. 4

Acceptor binding assay of AtGASL1 with β-1,4-galactooligosaccharides Gal3-6. AtGALS1 expressed in N. benthamiana showed increasing binding affinity from DP4 to DP6 upon addition of UDP and no binding was detected without UDP. Gal3 did not bind