. Carnegie Institution of Washington publication. . Fig. 29. Fig. On agar with cane-sugar or fruit-sugar there is slow growth at 300 C. or under (RGS.). Greig Smith describes the streak on slant glycerin agar as "a thin, broad, translucent white, moist, glistening growth, with turbid condensed water. The color deepens to a prim- ; On agar containing 10 per cent saccharose and per cent peptone there is a thin, white fluid growth, which gravitates into the condensed water, in which there is a yellow sediment (RGS.). A very good medium is a solution of 4 per cent ag
. Carnegie Institution of Washington publication. . Fig. 29. Fig. On agar with cane-sugar or fruit-sugar there is slow growth at 300 C. or under (RGS.). Greig Smith describes the streak on slant glycerin agar as "a thin, broad, translucent white, moist, glistening growth, with turbid condensed water. The color deepens to a prim- ; On agar containing 10 per cent saccharose and per cent peptone there is a thin, white fluid growth, which gravitates into the condensed water, in which there is a yellow sediment (RGS.). A very good medium is a solution of 4 per cent agar added to an equal amount of neu- tralized cane-juice containing per cent peptone. With a greater per cent of peptone there is better growth at first, but ultimately less (RGS.). The writer obtained a very copious growth on slant tubes of sugar-beet agar, as much growth as on cane-juice agar. This medium was made as follows: Juice of sugar-beets 300, *Fig. 29.—Flagella of Bacterium vascularum stained by Lowit's method. Selected samples from a cover-glass preparation (young agar culture in sterile water). Slide B, mordanted one-half minute, stained 5 minutes, Jan. 9, 1906. tFiG. 30.—Rods of Bacterium vascularum from a young agar culture stained by Lowit's method. Mordanted minute, stained 2 minutes. A few flagella show feebly in some places. Slide A, January 9, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
Size: 1578px × 1583px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1910, bookyear1914
