Why is the enzyme pectinase added during the manufacture of fruit choices?

Pectinase is an enzyme that breaks down the cell walls in plants. This makes the fruit soft and squishy, making pectinase a valuable agent for the manufacture of certain products like juice.

This bacteria must be very strong as it has a large amount on antibiotic targeting it. this bacteria could be one of many different types and it is very hard to tell which one with out more information.