Cholic acid is accumulated spontaneously, driven by membrane ΔpH, in many lactobacilli

P. Kurdi; H. W. Van Veen; H. Tanaka; I. Mierau; W. N. Konings; G. W. Tannock; F. Tomita; A. Yokota

doi:10.1128/JB.182.22.6525-6528.2000

Cholic acid is accumulated spontaneously, driven by membrane ΔpH, in many lactobacilli

P. Kurdi
, H. W. Van Veen
, H. Tanaka
, I. Mierau
, W. N. Konings
, G. W. Tannock
, F. Tomita
, A. Yokota

Hokkaido University

Research output: Contribution to journal › Article › peer-review

56 Citations (Scopus)

Abstract

Many lactobacilli from various origins were found to apparently lack cholic acid extrusion activity. Cholic acid was accumulated spontaneously, driven by the transmembrane proton gradient. Accumulation is a newly identified kind of interaction between intestinal microbes and unconjugated bile acids and is different from extrusion and modification, which have been described previously.

Original language	English
Pages (from-to)	6525-6528
Number of pages	4
Journal	Journal of Bacteriology
Volume	182
Issue number	22
DOIs	https://doi.org/10.1128/JB.182.22.6525-6528.2000
Publication status	Published - 2000
Externally published	Yes

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10.1128/JB.182.22.6525-6528.2000

Cite this

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title = "Cholic acid is accumulated spontaneously, driven by membrane ΔpH, in many lactobacilli",

abstract = "Many lactobacilli from various origins were found to apparently lack cholic acid extrusion activity. Cholic acid was accumulated spontaneously, driven by the transmembrane proton gradient. Accumulation is a newly identified kind of interaction between intestinal microbes and unconjugated bile acids and is different from extrusion and modification, which have been described previously.",

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doi = "10.1128/JB.182.22.6525-6528.2000",

language = "English",

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T1 - Cholic acid is accumulated spontaneously, driven by membrane ΔpH, in many lactobacilli

AU - Kurdi, P.

AU - Van Veen, H. W.

AU - Tanaka, H.

AU - Mierau, I.

AU - Konings, W. N.

AU - Tannock, G. W.

AU - Tomita, F.

AU - Yokota, A.

PY - 2000

Y1 - 2000

N2 - Many lactobacilli from various origins were found to apparently lack cholic acid extrusion activity. Cholic acid was accumulated spontaneously, driven by the transmembrane proton gradient. Accumulation is a newly identified kind of interaction between intestinal microbes and unconjugated bile acids and is different from extrusion and modification, which have been described previously.

AB - Many lactobacilli from various origins were found to apparently lack cholic acid extrusion activity. Cholic acid was accumulated spontaneously, driven by the transmembrane proton gradient. Accumulation is a newly identified kind of interaction between intestinal microbes and unconjugated bile acids and is different from extrusion and modification, which have been described previously.

UR - https://www.scopus.com/pages/publications/0033754492

U2 - 10.1128/JB.182.22.6525-6528.2000

DO - 10.1128/JB.182.22.6525-6528.2000

M3 - Article

C2 - 11053402

AN - SCOPUS:0033754492

SN - 0021-9193

VL - 182

SP - 6525

EP - 6528

JO - Journal of Bacteriology

JF - Journal of Bacteriology

IS - 22

ER -

Cholic acid is accumulated spontaneously, driven by membrane ΔpH, in many lactobacilli

Abstract

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