Isolates

Colonial morphology

Arrangement

Gram reaction

Spore Stain

Capsule stain

Catalase test

Coagulase test

Starch hydrolysis

Gelatin hhydrolysis

Glucose

Fructose

Sucrose

maltose

Organism identified

MPO1

Irregular, flat, lobate, opaque, viscid, smooth, yellow.

Cocci (scattered)

+

−−

+

+

AA

--

--

AA

Staphylococcus sp.

MPO2

Circular, raised, entire, opaque, butyrous, smooth, cream.

Cocci (scattered)

+

+

+

+

AA

AA

--

AA

Staphylococcus epidermidis

MPO4

Circular, raised, entire, opaque butyrous, smooth, cream.

Rod (single)

++

++

−−

++

−−

AG

--

AG

AG

Bacillus cereus

CO1

Circular, raised, entire, opaque butyrous, smooth, cream.

Rod (single)

+

+

--

AA

--

AG

Pseudomonas aeruginosa

RO1

Circular, convex, entire, opaque, butyrous, smooth, cream.

Rod (single)

+

+

+

+

AG

--

AG

AG

Bacillus sp.

RO2

Irregular, flat, undulate, opaque, butyrous, smooth, cream.

Rod (single)

+

+

+

AG

--

AG

AG

Bacillus cereus

CK02

Circular, flat, entire, translucent butyrous, smooth, cream.

Rod (scattered)

+

+

+

AG

AA

AA

AG

Flavobacterium sp.

CTI

Circular, flat, entire, opaque, butyrous, smooth, yellow

Cocci (scattered)

+

+

+

+

AA

--

--

--

Staphylococcus sp.

CT2

Circular, flat, entire, opaque, butyrous smooth, cream.

Cocci (clustered)

+

+

+

AG

--

AA

AA

Staphylococcus sp.

MPT1

Irregular, raised, lobate, opaque, butyrous, rough, cream.

Rod

+

+

+

AG

--

AG

A-

Klebsiella sp.

MP2

Irregular, flat, lobate, opaque, viscid rough, yellow.

Rod (chains)

+

+

+

+

A-

--

A-

A-

Corynebacterium sp.

RT1

Irregular, flat, dentate, opaque, butyrous, rough, cream.

Rod (singles)

+

+

--

--

--

A-

Proteus sp.

CKB1

Circular, flat, entire, opaque, butyrous, smooth, cream.

Rod (singles)

+

+

+

+

+

A-

--

AG

AG

Bacillus sp.

CKB2

Circular, raised, entire, translucent butyrous, smooth, yellow.

Cocci (cluster)

+

+

+

+

+

AG

AG

AG

AG

Staphylococcus aureus

CKB3

Irregular, flat, lobate, translucent, viscid, rough, cream.

Rod (singles)

+

+

A-

--

A-

A-

Pseudomonas sp.

CKB4

Circular, flat, entire, opaque, butyrous, smooth, cream.

Rod (singles)

+

+

AG

--

AG

A-

Klebsiella sp.

CB1

Irregular, flat, dentate, opaque, viscid, rough, cream.

Rod (chains)

+

+

+

+

A-

--

AG

A-

Bacillus sp.

MPB1

Irregular, flat, dentate, opaque, butyrous, smooth, cream.

Cocci (sensing)

+

+

+

A-

--

--

A-

Streptococcus sp.

MPB2

Irregular, flat, dentate, opaque, viscid, smooth, cream.

Cocci (cluster)

+

+

+

AG

-G

-G

AG

Staphylococcus sp.

RB1

Irregular, flat, dentate, opaque, viscid, smooth, cream.

Rod (scattered)

+

+

+

+

AG

--

AG

AG

Bacillus cereus

CS1

Irregular, flat, lobate, opaque, viscid, smooth, yellow.

Rod (singles)

+

+

+

+

AG

AG

AG

AG

Escherichia coli

CS2

Circular, flat, entire, translucent butyrous, smooth, cream

Cocci (scattered)

+

+

+

+

AG

AG

AG

AG

Staphylococcus aureus

CS3

Circular, flat, entire, opaque, butyrous, smooth, cream.

Cocci (cluster)

+

+

+

+

AG

AG

AG

AG

Streptococcus sp.

RS1

Irregular, flat, rhizoid, translucent butyrous, smooth, cream.

Rod (chains)

+

+

+

+

AG

A-

AG

AG

Bacillus sp.

RS2

Irregular, raised, lobate, opaque, viscid, wrinkle, cream.

Rod (singles)

+

+

+

+

AG

AG

AG

AG

Klebsiella sp.

MPS1

Circular, raised, entire, opaque, butyrous, smooth, cream.

Cocci (cluster)

+

+

+

+

AG

--

AG

A-

Staphylococcus sp.

CKS1

Irregular, raised, lobate, opaque, butyrous, rough, cream.

Rod (singles)

+

AG

AG

AG

AG

Salmonella sp.