a. Nutrient liquid: Dis 
(7 Aq.), 0,1% ammon 
(MnCl, . 4 Aq.). 
Nr. |——— 
Addition of KCl 
milligr. 
0 
0,1 
0,6 
1,0 
2,0 
| 
TABLE A 
PO AAS Sa AM. 
tilled water, 2%) glucose, 0,209 ammoniumnitrate, 0,10/, magnesiumsulf ate 
ium fosfate, 0,020 calciumnitrate (free from water), 0,04°/) manganesechloride 
f= 52°C, 
Growth and spore formation after 
gram- | 
mol. |1 2 3 4 5 10 30 days 
p. L | 
ENT AL nn 7 es a 
| le | zi | 
0 as ae few spores | few spores few spores |hardly ad spores 
ao | +4, beginning = +++ 
37500 le) 3 ‚sp. formation rather many sp. rather manysp.| few spores 
| 2 | | 
Feder. Es =) +444, beg. | 
37500 7 ak 2 sp. formation ‚many spores ‚many spores |rather many Sp, 
| © | | 
= 
biga (BH tt beg) dt Tin 
3750 | ‚sp. formation many spores | i, i many spores 
3750 | few spores rather manysp. 5 5 many spores 
b. Nutrient liquid: Distilled water, 200 glucose, 0,150/g ammoniumnitrate, 0,10 magnesiums ulfate 
8 days 
ne 
hardly any spores 
++, no spores 
+++, beginning 
spore formation 
‚ 
rather many spores 
» 
many spores 
(7 Aq.), 0,05% fosforic acid (crystallised), 0,01% MnCl,.4Aq. f= 349 i 
Addition of KCl Growth and spore formation after 
Nr. | eram- |. | 
| milligr. | mol. 1 2 | Be 4 
|_p. L. | | 
wen 0 nip ses bn ep ; 
| no spores no spores few spores 
2 0,001 de 
) 3750000 „ ” | „ ” „ ” 
‘ | | 
3 0,01 375000 | ” ” | ” ” ” ” 
| ERN 
A ON : tH, beginning | +4, beg. | At, 
) 37500 ‚spore formation sp. formation rather many spores 
5 ou mus the Very tte Ee 
3750 | few spores few spores spore formation 
| | 
Ez ea er de 
3750 + | few spores | » a few spores 
5 | 
7 5 3750 | ” ” ” „ ” ” 
12 
8 12 3750 „ ” ” ” ” ” 
15,5 | | 
9 15,5 3750 | ” ” ” ” ” ” 
35,5 
10 35,5 3750 ” ” ” ” ” »” 
| 85,5 | 
11 185,9 3750 | » » | » » | » ” 
