Treating the samples with polygalacturonase
generally resulted in a loss of pectin.
Xylella fastidiosa requires polygalacturonase
for colonization and pathogenicity in Vitis vinifera grapevines.
Production and partial purification and characterization of a thermo-alkali stable polygalacturonase
from Bacillus sp.
2001), the effect of cold on the polygalacturonase
enzyme activity is still controversial.
The modified tomatoes suppress the enyzme polygalacturonase
(PG) during the fruit ripening process, allowing the tomatoes to retain high-quality pectin when fully ripe.
Using a technique called antisense genetics, Calgene researchers permanently endowed their tomato with a backward (antisense) copy of the gene for polygalacturonase
(PG), a fruit-softening enzyme.
Screening of bacterial strains for pectinolytic activity: characterization of the polygalacturonase
produced by bacillus sp.
Thermal inactivation of pectin methyl esterase, polygalacturonase
and peroxidase in tomato juice.
activity was assayed by incubating the culture supernatant, for 1 h at 50[degrees]C, with 0.
Crookes PR and D Grierson Infrastructure of tomato fruits ripening and the role of polygalacturonase
isoenzymes in cell wall degradation.
Production of polygalacturonase
and pectinesterase was induced by sodium polypectate, pectin and lactose.
Flavr Savr tomatoes are engineered to make less of an enzyme called polygalacturonase