Alternate pathways of D-fructose transport and metabolism in Arthrobacter pyridinolis

Terry A. Krulwich; Mark E. Sobel; Ellen B. Wolfson

doi:10.1016/0006-291X(73)91428-9

Alternate pathways of D-fructose transport and metabolism in Arthrobacter pyridinolis

Terry A. Krulwich, Mark E. Sobel, Ellen B. Wolfson

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

8 Scopus citations

Abstract

Phosphoenolpyruvate: fructose phosphotransferase negative mutants of Arthrobacter pyridinolis used fructose in the presence of malate. In isolated membrane vesicles from fructose-grown wild type cells, fructose uptake was stimulated by malate, but not by a variety of other compounds, to almost the same extent as by phosphoenolpyruvate. The stimulation by malate but not that by phosphoenolpyruvate was prevented by 2,4-dinitrophenol or potassium cyanide. D-Fructokinase activity was elevated in cells grown in malate plus fructose or sucrose.

Original language	English
Pages (from-to)	258-263
Number of pages	6
Journal	Biochemical and Biophysical Research Communications
Volume	53
Issue number	1
DOIs	https://doi.org/10.1016/0006-291X(73)91428-9
State	Published - 2 Jul 1973
Externally published	Yes

Access to Document

10.1016/0006-291X(73)91428-9

Cite this

@article{b5b3f294e48f4baf89cf6484b832402f,

title = "Alternate pathways of D-fructose transport and metabolism in Arthrobacter pyridinolis",

abstract = "Phosphoenolpyruvate: fructose phosphotransferase negative mutants of Arthrobacter pyridinolis used fructose in the presence of malate. In isolated membrane vesicles from fructose-grown wild type cells, fructose uptake was stimulated by malate, but not by a variety of other compounds, to almost the same extent as by phosphoenolpyruvate. The stimulation by malate but not that by phosphoenolpyruvate was prevented by 2,4-dinitrophenol or potassium cyanide. D-Fructokinase activity was elevated in cells grown in malate plus fructose or sucrose.",

author = "Krulwich, {Terry A.} and Sobel, {Mark E.} and Wolfson, {Ellen B.}",

note = "Funding Information: This work was supported",

year = "1973",

month = jul,

day = "2",

doi = "10.1016/0006-291X(73)91428-9",

language = "English",

volume = "53",

pages = "258--263",

journal = "Biochemical and Biophysical Research Communications",

issn = "0006-291X",

publisher = "Academic Press Inc.",

number = "1",

}

TY - JOUR

T1 - Alternate pathways of D-fructose transport and metabolism in Arthrobacter pyridinolis

AU - Krulwich, Terry A.

AU - Sobel, Mark E.

AU - Wolfson, Ellen B.

N1 - Funding Information: This work was supported

PY - 1973/7/2

Y1 - 1973/7/2

N2 - Phosphoenolpyruvate: fructose phosphotransferase negative mutants of Arthrobacter pyridinolis used fructose in the presence of malate. In isolated membrane vesicles from fructose-grown wild type cells, fructose uptake was stimulated by malate, but not by a variety of other compounds, to almost the same extent as by phosphoenolpyruvate. The stimulation by malate but not that by phosphoenolpyruvate was prevented by 2,4-dinitrophenol or potassium cyanide. D-Fructokinase activity was elevated in cells grown in malate plus fructose or sucrose.

AB - Phosphoenolpyruvate: fructose phosphotransferase negative mutants of Arthrobacter pyridinolis used fructose in the presence of malate. In isolated membrane vesicles from fructose-grown wild type cells, fructose uptake was stimulated by malate, but not by a variety of other compounds, to almost the same extent as by phosphoenolpyruvate. The stimulation by malate but not that by phosphoenolpyruvate was prevented by 2,4-dinitrophenol or potassium cyanide. D-Fructokinase activity was elevated in cells grown in malate plus fructose or sucrose.

UR - http://www.scopus.com/inward/record.url?scp=0015839702&partnerID=8YFLogxK

U2 - 10.1016/0006-291X(73)91428-9

DO - 10.1016/0006-291X(73)91428-9

M3 - Article

C2 - 4354933

AN - SCOPUS:0015839702

SN - 0006-291X

VL - 53

SP - 258

EP - 263

JO - Biochemical and Biophysical Research Communications

JF - Biochemical and Biophysical Research Communications

IS - 1

ER -

Alternate pathways of D-fructose transport and metabolism in Arthrobacter pyridinolis

Abstract

Access to Document

Fingerprint

Cite this