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Table 1 Effect of competing sugars and inhibitors on sucrose uptake by HbSUT5 expressed in SEY6210 yeast

From: Characterization of a vacuolar sucrose transporter, HbSUT5, from Hevea brasiliensis: involvement in latex production through regulation of intracellular sucrose transport in the bark and laticifers

Treatment

% Activity*

Competing sugars

Control

100

 10 mM Galactose

101 ± 7.5

 10 mM Frucose

121 ± 9.5a

 10 mM Inositol

130 ± 15.9a

 10 mM Lactose

132 ± 6.2a

 10 mM Sucrose

42 ± 2.6A

 10 mM Maltose

44 ± 3.4A

 10 mM Raffinose

110 ± 7.0

Inhibitors

 Control

100

 50 μM CCCP

86 ± 5.5 a

 50 μM NEM

89 ± 6.9 a

  1. *Analysis of variance (ANOVA) by SAS 6.12, where P < 0.01 was marked by A, and P < 0.05 by a