[Use of celluloselytic nitrogen-fixing bacteria in the enrichment of roughage with protein]. / Tselliulozoliticheskie azotfiksiruiushchie bakterii dlia obogashcheniia belkom grubykh kormov.

A new strain of acid-tolerant facultative anaerobic cellulose-degrading bacteria Bacillus cytaseus 21 (Mc Bethe ef Scales, 1912), which are capable to fixing atmospheric nitrogen, was isolated. This strain is intended for solid-phase fermentation and enrichment with protein of cellulose-containing waste of plant cultivation.