43 



91. Bacillus lateritia: good growth; slight evolution of gas on addition 



of acid; nitrate content almost unchanged; 



Very weak formation of nitrite. 



92. Bacillus levans: moderate growth; no evolution of gas on addition 



of acid; nitrate content unchanged; 



No formation of nitrite. 



93. Bacillus lactis amari liquefaciens: good growth; slight evolution of 



gas on addition of acid; nitrate content slightly diminished; 



Weak formation of nitrite. 



94. Bacillus liodermos: good growth; moderate evolution of gas on 



addition of acid; nitrate content considerably diminished; 



Moderate formation of nitrite. 



95. Bacillus limosus: moderate growth; slight evolution of gas on 



addition of acid; nitrate content not materially changed; 



Weak formation of nitrite. 



96. Sarcina liquefaciens: fair growth; no evolution of gas on addition 



of acid; nitrate content unchanged; 



No formation of nitrite. 



97. Bacillus liquefaciens: good growth; no evolution of gas on addition 



of acid; nitrate content unchanged; 



No formation of nitrite. 



98. Bacillus lactis niger: good growth; moderate evolution of gas on 



addition of acid; nitrate content not greatly diminished; 



Weak formation of nitrite. 



99. Bacillus liquefaciens niger: good growth; moderate evolution of gas 



on addition of acid; nitrate content slightly diminished; 



Weak formation of nitrite. 



100. Bacillus loxosus: good growth; vigorous evolution of gas on ad- 



dition of acid; nitrate content greatly diminished; 



Strong formation of nitrite. 



101. Bacterium aquatile gasformans non-liquefaciens: good growth; 



vigorous evolution of gas on addition of acid; nitrate content 

 greatly diminished; 



Strong formation of nitrite. 



102. Micrococcus luteus: fair growth; no evolution of gas on addition 



of acid; nitrate content unchanged; 



No formation of nitrite. 



103. Sarcina lutea: moderate growth; no evolution of gas on addition of 



acid; nitrate content unchanged; 



No formation of nitrite. 



104. Streptococcus luteus liquefaciens: good growth; no evolution of gas 



on addition of acid; nitrate content unchanged; 



No formation of nitrite. 



105. Bacillus maidis: scant growth; no evolution of gas on addition of 



acid; nitrate content unchanged; 



No formation of nitrite. 



