PLATE 4 
Fungoid cell type. 
Fig- 37.—Typical fungoid growth. A. Beijerinckii (No. 15). Mannite-nitrate agar, 
5 d ays. ^ 
Fig. 38-—Large fungoid growth. A. Beijerinckii (No. 15). Mannite-nitrate agar, 
5 days. 
Fig. 39*—Large fungoid growth, well stained. . 4 . chroococcum (No. 14). Potato, 1 
week. 
Fig. 40.—Slime threads liberating gonidia. . 4 . chroococcum (No. 17). Mannite- 
nitrate agar, 5 days. 
Fig. 41.—Slime threads producing gonidia and small rods. Bacterium lactis viscosum 
(No. 90). Mannite-nitrate agar, 2 days. 
Fig. 42 .—From fungoid to coccoid and rod forms. Bacterium lactis viscosum (No. 90). 
Potato, 4 w r eeks. 
Fig. 43-—From fungoid growth to small spore-free rods. A. Beijerinckii (No. 15). 
Beef broth, 3 weeks. 
Fig. 44.—From fungoid to coccoid and sporulating growth. A. Beijerinckii (No. 15). 
Potato agar, 12 days. 
Fig. 45.—From fungoid growth to spore-free and sporulating rod forms. A. Beije - 
rinckii (No: 15). Beef broth, 4 weeks. 
Fig. 46.—From fungoid growth to sporulating rods. Bacillus pumilus (No. 61). 
Beef broth, heated to 75 0 C., 1 w T eek. 
Fig. 47.—Fungoid, rod-like, and large globular cells from symplasm. A . Beijerinckii 
(No. 15). Mannite-nitrate solution, 2 weeks. 
Fig. 48.—Coccoid, fungoid, and large globular cells from symplasm. Bacterium lactis 
viscosum (No. 89b).' Beef agar, 1 week. 
