USE INDEX 



897 



Vegetable spoilage organisms, growth of, 5. 



Vibrio cholerae, glycogen fermentation by, 

 624. 

 isolation and cultivation of, 234, 270, 441b, 

 453, 456, 521, 524, 525, 549, 550, 612, 638, 

 719, 720, 779, 900, 903, 956, 959, 1125, 

 1200, 1244, 1256, 1284, 1315, 1316, 1330, 

 1332, 1347, 1538, 1566, 1617, 1625, 1629, 

 1631, 1631a, 1666, 1721, 1745, 1760, 1773, 

 1779, 1780, 1795, 1802, 1833, 1845, 1841, 

 1871, 1890, 1905, 1913, 1938, 1950, 1954, 

 1959, 1970, 1973, 1974, 1990, 1998, 1999, 

 2001, 2007, 2051, 2095, 2111, 2144, 2244, 

 2269, 2272, 2280a, 2305, 2319, 2364, 2461. 

 starch utilization by, 625. 



Vinegar, bacteria of, (see acetic acid bac- 

 teria). 



Vitamin B, effect of on growth of Strepto- 

 cocci, 690, 950, 971, 985, 1169, 1342, 

 1343. 



Water analysis, media for, 1446, 1533, 1595, 

 1630, 1649, 1730, 1771, 1789, 1813, 2150, 

 2239, 2243, 2281, 2291, 2293, 2294, 2300, 

 (see colon-aerogenes group). 



Whey, substitute for, 932. 



Whooping cough bacillus, cultivation of. 



770, 1271, 1618, 2018, 2038, (see haemo- 

 philic bacteria). 

 Wine bacteria, cultivation of, 1197, 1201^ 

 1202, 2110, 2331. 



Xylaria, cultivation of, 54, 137, 226. 

 Xylose, fermentation of, 696. 



Yeasts, arsenic on growth of, 656. 



Cultivation of, 51, 134, 135, 138, 165, 175, 

 191, 193, 194, 195, 205, 206, 209, 210, 212, 

 213, 216, 217, 218, 219, 220, 222, 224, 225, 

 257, 278, 296, 399, 404, 410, 419, 433, 435, 

 497, 555, 564, 583, 586, 593, 615, 616, 620, 

 631, 697, 704, 705, 710, 908, 980, 981, 

 1132, 1145, 1160, 1169, 1183, 1196, 1198, 

 1199, 1201, 1205, 1212, 1215, 1216, 1218, 

 1220, 1221, 1222, 1326, 1342, 1343, 1378, 

 1388, 1439, 1463, 1497, 1542, 1579, 1607, 

 1615, 1741, 1766, 2088, 2091, 2092, 2093, 

 2096, 2109, 2207, 2221, 2225, 2326, 2538. 

 utilization of acids by, 1196, 1205. 

 metallic salts on growth of, 670. 

 Volution production by, 455, 618, 1204. 



Zoogloea ramigera (nitrate fungus), cultiva- 

 tion of, 2202. 





