Silicone jelly food rotnai's test after curing Food is also a negative effect, but green food color changed from blue to a written, positive results. Show that the bacteria is the nami sitret.
Citrate tests in agar. After incubation Food is also green is negative. But the change from white to blue to write a positive result. Show that bacteria are used citrate.
Test citrate agar after curing. Food is also green negative. But the food change color from blue to write was positive. Indicating that the bacteria are right citrate