Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Tetsuya Konishi"'
Publikováno v:
Journal of Biological Chemistry. 270:6450-6455
Halocins H6 and H4 are bacteriocin-like substances capable of killing sensitive halobacterial cells by affecting the bioenergetic steady state across the membrane. The effect of either halocin on living cells is similar, but the primary target of eac
Autor:
Naoyuki Murakami, Tetsuya Konishi
Publikováno v:
Archives of Biochemistry and Biophysics. 281:13-20
The contributions of the transmembrane pH gradient (delta pH) and electrical potential (delta phi) to the delta mu H(+)-driven Na+ efflux (mediated by the N,N'-dicyclohexylcarbodiimide-sensitive Na+/H(+)-antiporter) were investigated in membrane vesi
Autor:
Naoyuki Murakami, Tetsuya Konishi
Publikováno v:
Biochemical and Biophysical Research Communications. 170:1339-1345
Na + H + exchange activity was solubilized from Halobacterium halobium with octyl-β-D-glucoside (OG) and was reconstituted into the bacteriorhodopsin incorporated liposomes (BR-liposomes) by the detergent-dialysis method. Light illumination stimulat
Autor:
Naoyuki Murakami, Tetsuya Konishi
Publikováno v:
The Journal of Biochemistry. 103:231-236
The effects of N,N'-dicyclohexylcarbodiimide (DCCD) and various ionophores on light-induced 22Na+-transport were studied in right-side-out membrane vesicles from Halobacterium halobium R1M1. The light-induced Na+ efflux was inhibited at the same DCCD
Autor:
Naoyuki Murakami, Tetsuya Konishi
Publikováno v:
FEBS Letters. (2):270-274
Na+/H+ antiporter-mediated 22Na+ transport was studied in envelope vesicles from Halobacterium halobium by manipulating the size of each Δg̃m+ component, ΔpH and Δψ, in the dark. Neither inside alkaline ΔpH nor outwardly directed ΔpNa+, nor a