28 Research Bulletin No. 1 
Table 3. — Representing in percentages the fluctuation of spore 
septation of a culture grown in an incubator, temperature 
25° to 27° C, humidity 98 per cent. 
February 16 
February 23 
March 1 
March 8 
O-septate. 
Tube A 
3^ 
OO 
0 
Q 
O 
0 
B 
5 
6 
16 
26 
C 
12 
7 
6 
41 
D 
17 
15 
IS 
Average. . . . 
17 
8 
13 
_ — 
22 
1 -sept ate. 
Tube A 
57 
85 
83 
80 
B 
77 
90 
66 
72 
C 
67 
80 
84 
56 
D 
77 
76 
75 
85 
Average 
67 
83 
77 
73 
2-septate. 
Tube A 
8 
6 
8 
12 
B 
16 
4 
13 
2 
C 
9 
9 
6 
3 
D 
8 
5 
1 
0 
Average . . 
10 
6 
7 
4 
3-septate. 
Tube A 
0 
4 
1 
3 
B 
2 
0 
5 
0 
C 
12 
4 
4 
0 
D 
5 
4 
1 
0 
Average .... 
5 
3 
3 
1 
