Transport studies revealed that Pseudomonas savastanoi readily takes up both tryptophan and indoleacetic acid, and that uptake was pH‐, temperature‐, and energy‐dependent. Uptake of tryptophan and indoleacetic acid appeared to be mediated by separate transport systems on the basis of differences in competitive interactions between tryptophan and indoleacetic acid, kinetics of transport, the pH range, and osmotic shock treatment of cells.
CLARKEP. H.,
MEADOWP. M.1959; Evidence for the occurrence of permeases for tricarboxylic acid cycle intermediates in Pseudomonas aeruginosa.. Journal of General Microbiology 20:144–155
HutzingerO.,
KosugeT.1968; Microbial synthesis and degradation of indole‐3‐acetic acid. III.. The isolation and characterization of indole‐3‐acetyl‐e‐L‐lysine.Biochemistry 7:601–605
KingE. O.,
WardM. K.,
RaneyD. E.1954; Two simple media for the demonstration of pyocyanin and fluorescin.. Journal of Laboratory and Clinical Medicine 44:301–307
KosugeT.,
HeskettM. G.,
WilsonE. E.1966; Microbial synthesis and degradation of indole‐3‐acetic acid. I. The conversion of L‐tryptophan to indole‐3‐acetamide by an enzyme system from Pseudomonas savastanoi.. Journal of Biological Chemistry 241:3738–3744
KuoT. T.,
KosugeT.1969; Factors influencing the production and further metabolism of indole‐3‐acetic acid by Pseudomonas savastanoi.. Journal of General and Applied Microbiology 15:51–63
LondonJ.,
MeyerE. Y.1970; Malate utilization by a group D streptococcus: regulation of malic enzyme synthesis by an inducible malate permease.. Journal of Bacteriology 102:130–137
MAGIEA. R.1963 Physiological factors involved in tumor production by the oleander knot pathogen, Pseudomonas savastanoi.. Ph.D. Thesis, University of California,; Davis, California:
MAGIEA. R.,
WILSONE. E.,
KOSUGET.1963 Indoleacetamide as an intermediate in the synthesis of indoleacetic acid in Pseudomonas savastanoi.. Science, New York: 1411281–1282
NossalN. G.,
HeppelL. A.1966; The release of enzymes by osmotic shock from Escherichia coli in exponential phase.. Journal of Biological Chemistry 241:3055–3062
PattersonM. S.,
GreeneR. C.1965; Measurement of low energy beta‐emitters in aqueous solution by liquid scintillation counting of emulsions.. Analytical Chemistry 37:854–857
PenroseW. R.,
NichoaldsG. E.,
PipernoJ. R.,
OxenderD. L.1968; Purification and properties of a leucine-binding protein from Escherichia coli.. Journal of Biological Chemistry 243:5921–5928