. The actinomycetes. Actinomycetales. I'liN sl(»L()(;^ 123 citric, -AW cxccil(Mit sources ot" cartxni, as shown l)y ("ochraiic and ("oiin ('I'ahlc "J I). Ill an ('\aluatioii ot salts of organic acids, Pridliani, Hall, and Slu^klcton (l')")l) found that the sodium salt of acetic acid appeal's to l)e nior(> |)i-onusin,u- than the sodium salt of succinic acid. They ol)ser\ed tliat littU> oi- lU) growth was attained in ;>() species of Strcptomi/ccs on Xa formate, Xa oxalate, or X'a tartrate, Init tliat \irtually all strains could utilize X'a citrate. Xine strains
. The actinomycetes. Actinomycetales. I'liN sl(»L()(;^ 123 citric, -AW cxccil(Mit sources ot" cartxni, as shown l)y ("ochraiic and ("oiin ('I'ahlc "J I). Ill an ('\aluatioii ot salts of organic acids, Pridliani, Hall, and Slu^klcton (l')")l) found that the sodium salt of acetic acid appeal's to l)e nior(> |)i-onusin,u- than the sodium salt of succinic acid. They ol)ser\ed tliat littU> oi- lU) growth was attained in ;>() species of Strcptomi/ccs on Xa formate, Xa oxalate, or X'a tartrate, Init tliat \irtually all strains could utilize X'a citrate. Xine strains out of 'A'2 jirotluced 1I;8 in Klij^ler's pc'jjtoiie-iron ajiar. Jagnow reported that even oxalic acid can. 36 <.8 Tine,HOURS I'"i(a KK 'u . Chemical cliaiigcs during t' lion of S. (Illreoj'actens (Kcproducod from (7 III. .Vppl. Microbiol. 2: 289, 1954). eniu'iita- : Hiffi, G. 25 Utilizadon of carbon sources bif viriilogrisein- and griseoriridin-producing and related streptomyces (Anderson et al., 1956) S. fragilis S. griseoviridis 5. griseus 5. lavendulae Carbon source (grisein) (streptomycin) (strep- tothricin) None 0 to + 0 to -f 0 to + 0 to + 0 to -f L-Arabinose + + + to + + + + + + + to + + + + + + + + 0 to -f- 0 L-Rhamnose ++++ + + + to + + + + + + + + 0 0 to -f D-Xylose + + + to + + + + + + to + + + + + + to + + + + ++++ 0 to + Ohicose ++++ + + + to + + + + ++++ ++++ + + + + D-Clahictose ++++ + + + to + + + + + + to + + + + ++++ + + + + D-Levulose ++++ + to -f + ++++ ++++ + to + + D-Mannose ++++ + + to + + + + ++++ ++++ + + + + D-Cellobiose ++++ + + -f to + + + + ++++ + -f + to +-f+ -f + + + + D-Lactose 0 to + + + + to + + + + 0 to -f+ + 0 to + + 0 to + D-Maltose + + + + ++++ + + + + + + + + + + + + 0 to + 0 0 to + 0 to + + + + + Sucrose 0 to + 0 0 to + 0 to + 0 to + Trehalose + + + + + + + + + + + + + + + + Melezitose 0 to + 0 0 to -f 0 0 D-Raffinose 0 to + 0 to + 0 0 0 Dextrin + + + + + + + + + + + + ++++ ++++ Inuliii 0 to -f 0 to + 0 to + 0
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