[Polyvinylpyrrolidone as protective substance against inhibition of enzyme systems caused by tannins].

Polyvinylpyrrolidon als Schutzstoff bei der Untersuchung gerbstoffgehemmter Enzymreaktionen.

Planta ·Vol. 94 ·No. 2 ·1970-06-00 ·Pages 134-9

Schneider V, Hallier UW

Abstract

Investigations on various enzyme systems showed that addition of polyvinylpyrrolidone protected enzymatic reactions against inhibition by tannins. Furthermore, polyvinylpyrrolidone reactivated enzymatic reactions already inhibited by tannins. Addition of polyvinylpyrrolidone during the isolation of enzymes from tannin containing tissues prevented inhibition by tannins.

Authors & Affiliations

2 authors, click to expand affiliations / ORCID

Schneider V

Botanisches Institut der Universität Düsseldorf, Düsseldorf, Deutschland.

Hallier U W

References (4)

4 references, click to expand

[Determination of enzymes in the presence of tanning principles; determination of phosphatase activity in the leaves of Kalanchoe blossfeldiana].
Biochem Z. 1954;325(2):102-8 PMID: 13159977
Studies on bacterial photophosphorylation. III. A sensitive and rapid method of determination of photophosphorylation.
Biochim Biophys Acta. 1962 May 7;59:177-82 PMID: 14479975
Freezing injury and uncoupling of phosphorylation from electron transport in chloroplasts.
Plant Physiol. 1967 Oct;42(10):1343-50 PMID: 16656661
ATP formation caused by acid-base transition of spinach chloroplasts.
Proc Natl Acad Sci U S A. 1966 Jan;55(1):170-7 PMID: 5220864

Article Info

Journal

Planta

Abbr.

Planta

ISSN

0032-0935

DOI

10.1007/BF00387757

Published

1970-06-00

Pages

134-9

Language

ger

Region

Germany

NLM ID

1250576

External Links

PubMed source DOI: 10.1007/BF00387757 View journal details

Analysis Services

[Polyvinylpyrrolidone as protective substance against inhibition of enzyme systems caused by tannins].

Contact

WeChat Official Account