Page:Bergey's manual of determinative bacteriology.djvu/114

 ::::::::ff. Musty odor not produced in culture media.


 * ee. Reaction in milk alkaline.


 * cc. Non-motile.


 * aa. No growth in gelatin.


 * 2. Soluble pigments not produced or not reported.
 * a. Gelatin liquefied.
 * b. Polar flagellate.
 * c. Grow readily at 42° C.
 * d. Alkaline reaction in milk.


 * dd. Acid reaction in milk.


 * cc. Grow readily at 25° C. but poorly or not at all at 37° C.
 * d. Acid reaction in milk.
 * e. May-apple odor produced in milk. Nitrites not produced from nitrates.


 * ee. Musty odor produced from all media. Nitrites and ammonia produced from nitrates.


 * dd. Alkaline reaction in milk.


 * aa. Gelatin not liquefied.
 * b. Polar flagellate.
 * c. Grow readily at 37° C.
 * d. Action on cellulose not known or not reported,
 * e. Acid produced in milk.


 * ee. Milk unchanged.


 * eee. Action on milk unknown or unreported.
 * f. Utilize hydrocarbons.


 * ff. Ability to utilize hydrocarbons unreported.
 * g. Nitrites not produced from nitrates.


 * gg. Nitrates, nitrites, nitramids and N2O reduced to elemental nitrogen.