TY - JOUR AU - Roland, Fredy P. AB - THE JOURNAL OF INFECTIOUS DISEASES • VOL. 145, NO.5. MAY 1982 © 1982 by the University of Chicago. All rights reserved. 0022-1899/82/4505-0027$00.75 Legend. Minimum concentration of NaCl with a deleterious effect on the growth of some gram-negative bacilli. Bacilli with no change Bacilli exhibiting a deleterious effect at an NaCI concentration of at an NaCI concen­ 1.5% 2.0% 2.5% 3.0% tration of 3.0070 Salmonella typhi Enterobacter aerogenes Escherichia coli Campylobacter Proteus vulgaris fetus Shigella sonnei Salmonella typhimurium Klebsiella pneumoniae Shigella flexneri Proteus mirabilis Serratia marcescens Acinetobacter calcoaceticus Citrobacter freundii Hafnia alvei Aeromonas hydrophila Pseudomonas aeruginosa NOTE. A O.1-ml suspension of bacteria (lO-l00 cfu) was deposited on a corner of trypticase soy agar plates (NaCl concentra­ tion, 0-3.0%), spread evenly with a loop, and incubated at 37 C. The colonies were examined and counted at 24 and 48 hr. The first deleterious effect of NaCl was retarded growth, which, after 24 hr, resulted in smaller colonies than those of the bacteria grown on trypticase soy agar with no NaCl. Summary whereas in past years (before 1975) no attempts were made to isolate them. A routine search for halophilic The growth-promoting and -retarding effect of NaCI on vibrios should be performed TI - Effects of NaCI on the Growth of Some Gram-Negative Bacilli on Solid Media JF - The Journal of Infectious Diseases DO - 10.1093/infdis/145.2.769 DA - 1982-05-01 UR - https://www.deepdyve.com/lp/oxford-university-press/effects-of-naci-on-the-growth-of-some-gram-negative-bacilli-on-solid-oRC3HjUtpK SP - 769 EP - 769 VL - 145 IS - 5 DP - DeepDyve ER -