Lactose
Media
165
TABLE XX,—Continued.
SOURCE OF ORGANISM POKFULUM WATER.
Group IV. 237 cultures
Litmus Milk
+
Gelatine
Gram's stain
Motility
Indol
+
+
+
+
Reduction of
Nitrates
Acidity in Litmus
Whey
Saccharose
Dulcit
Adonit .......
Inulin
Inosit .....................
Vosges and Pro-
skauer's reaction
Glucose
Mannite
+
Classification on MacConkey's method
No. of cultures
6
isolated
No. 97
+
No. 100
+
+
I
+
+
+
+
1
+
+
+
+
+
+
30
++
+
+
1
+
+
+
No. 101
+
No. 102
No. 104
+
+
+1
+
30
181
+
+
+
7
7
+
No. 107, B. Coscoroba
No. 108, B. Cloacae
+
+
+
+
No. 109
+
30
+
+
+
+
1 1
+
+
+
30
30
26%
+
20%
+
+
+
+
+
+
+
7
AD
3
13
7
83
32
4
62
6
4
+
+
+
+
+
+
to
6
8
+Acid and gas, acid and clot, liquefaction of gelatine, etc., as the case may be.
Acid only.
-No acid and gas. No liquefaction of gelatine. Non-motile, etc.
All the cultures were tested on gelatine for 14 days for liquefaction. None liquefied in that time. They were subsequently tested on gelatine for 30 days or longer and liquefaction, when recorded as positive, means in the second testing.
+
+
+
+
I
+
+
Į
+
1
I
+.
+
al
+
[
1
+
+
+
7
+
+
++
+
+
Unclassed. 8 cultures in 7 varieties, 4 of which fermented Inulin.
No comments yet.
Private notes are available after approval.