MEDIA.
97
Lactose.....
+
Litmus milk
+
Gelatine
+
Gram's stain...
Motility
Indol
Reduction of nitrates
...
Acidity in litmus milk...
Saccharose
Dulcit
Adonit
Inulin
Inosit.......
Vosges and Proskauer's
reaction
+ acid and gas, acid and clot, liquefaction of gela- tine, etc.,
.1-acid without gas
--no production of either
acid or gas
+
+
+
+
+
I
-
118
TABLE 1,-Continued.
MacConkey's Group IV..
98 99 100 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109
+
+
+
+
+
+
1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
30% 12%
+
+
+
I
+
+
T
+
T
+
+
+
!
+
+
+
+
|
B lactis aerogenes, B. capsulatus (Pfeiffer).
B. gasoformans non-liquefaciens.
+
+
+-
+
+
+
+
+ +
+
+
+
+
|
+
+
+
+
+
I
+
B. coscoroba
B. cloucæ.
+
+
+
+
+
+
+
i
Į
25% 20%
+
I
+
TE
+
1
+
+
+
I