Day 29 (tues)

For positive bacteria

Starch + hemolysis

 VP +

Mannitol PR Broth weak reaction

Fot negative bacteria

Oxidase +

Lactose -

Citrate +

VP +

Day 28 (mon)

For positive bacteria

Catalase +

Hemolysis +

For negative bacteria

Glucose test, + for fermentation

TSI + Gas production

Mac Plate + growth

Day 27 (fri)

For positive

not many endo

Day 26 (thur)

These are the same bacteria, Pigmented and unpigmented Serratia Marcescens

Day 25 (wen)

Finally my positive, what should have been in broth #2

PEA from 2nd broth no growth