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Fig. 6 | BMC Plant Biology

Fig. 6

From: Calcium/calmodulin alleviates substrate inhibition in a strawberry UDP-glucosyltransferase involved in fruit anthocyanin biosynthesis

Fig. 6

FvUGT1 kinetics showing that calmodulin can alleviate pelargonidin inhibition. a. Data were fitted to the partial uncompetitive inhibition model (Eq. 2). b. The Lineweaver-Burk plot is shown to illustrate that calmodulin did not fully relieve the inhibition kinetics. CaM, calmodulin. Each point represents the mean velocity +/−SD from triplicate determinations (●, 0 μM Calmodulin; ■, 0.1 μM Calmodulin; ♦, 0.5 μM Calmodulin; ▲, 2.5 μM Calmodulin). The concentration of UDP-Glc in the reactions was kept fixed (5 mM)

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BMC Plant Biology

ISSN: 1471-2229

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