TY - JOUR
T1 - Modulation of the 3′,5′-cyclic AMP content by the respiration rate in E. coli K-12
AU - Hertz, Rachel
AU - Bar-Tana, Jacob
PY - 1982/1
Y1 - 1982/1
N2 - Flagellation and β-galactosidase activity were repressed in electron transport-deficient mutants of Escherichia coli K-12. The repressed state was alleviated upon restoring respiration capacity or in the presence of added 3′,5′-cyclic AMP. The repressed/derepressed states observed with varying respiration rates were due to modulation of the intracellular 3′,5′-cyclic AMP content effected by respective changes in the activity of adenylate cyclase as a function of respiration rate.
AB - Flagellation and β-galactosidase activity were repressed in electron transport-deficient mutants of Escherichia coli K-12. The repressed state was alleviated upon restoring respiration capacity or in the presence of added 3′,5′-cyclic AMP. The repressed/derepressed states observed with varying respiration rates were due to modulation of the intracellular 3′,5′-cyclic AMP content effected by respective changes in the activity of adenylate cyclase as a function of respiration rate.
UR - http://www.scopus.com/inward/record.url?scp=0020050273&partnerID=8YFLogxK
U2 - 10.1016/0003-9861(82)90455-6
DO - 10.1016/0003-9861(82)90455-6
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C2 - 6277251
AN - SCOPUS:0020050273
SN - 0003-9861
VL - 213
SP - 193
EP - 199
JO - Archives of Biochemistry and Biophysics
JF - Archives of Biochemistry and Biophysics
IS - 1
ER -