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Literature DB >> 4514989

Photoreversible conductance changes induced by phytochrome in model lipid membranes.

Abstract

The plant protein phytochrome induces photoreversible conductance changes when added to a black lipid membrane made from oxidized cholesterol. The conductance of the phytochrome-modified membrane is increased by red-light illumination but is decreased by illumination with far-red light. Denatured phytochrome does not affect the conductance of the model membrane.

Entities: Chemical

Mesh：

Substances：

Year: 1973 PMID： 4514989 PMCID： PMC433353 DOI： 10.1073/pnas.70.3.762

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

5 in total

1. Evidence for bound phytochrome in oat seedlings.

Authors: B Rubinstein; K S Drury; R B Park
Journal: Plant Physiol Date: 1969-01 Impact factor: 8.340

2. The low polarity of many membrane proteins.

Authors: R A Capaldi; G Vanderkooi
Journal: Proc Natl Acad Sci U S A Date: 1972-04 Impact factor: 11.205

3. Resting and action potentials in experimental bimolecular lipid membranes.

Authors: P Mueller; D O Rudin
Journal: J Theor Biol Date: 1968-02 Impact factor: 2.691

4. Purification and characterization of phytochrome from oat seedlings.

Authors: F E Mumford; E L Jenner
Journal: Biochemistry Date: 1966-11 Impact factor: 3.162

5. The nature of the negative resistance in bimolecular lipid membranes containing excitability-inducing material.

Authors: G Ehrenstein; H Lecar; R Nossal
Journal: J Gen Physiol Date: 1970-01 Impact factor: 4.086

5 in total

10 in total

1. Plant photobiology in the last half-century.

Authors: A W Galston
Journal: Plant Physiol Date: 1974-10 Impact factor: 8.340

2. Localization of phytochrome in etioplasts and its regulation in vitro of gibberellin levels.

Authors: A Evans; H Smith
Journal: Proc Natl Acad Sci U S A Date: 1976-01 Impact factor: 11.205

3. Rapid electric responses of oats to phytochrome show membrane processes unrelated to pelletability.

Authors: I A Newman
Journal: Plant Physiol Date: 1981-12 Impact factor: 8.340

4. Integral association of phytochrome with a membranous fraction from etiolatedAvena shoots: red/far-red photoreversibility and in vitro characterization.

Authors: P J Watson; H Smith
Journal: Planta Date: 1982-03 Impact factor: 4.116

Photoreversible conductance changes induced by phytochrome in model lipid membranes.

1. Evidence for bound phytochrome in oat seedlings.

2. The low polarity of many membrane proteins.

3. Resting and action potentials in experimental bimolecular lipid membranes.

4. Purification and characterization of phytochrome from oat seedlings.

5. The nature of the negative resistance in bimolecular lipid membranes containing excitability-inducing material.

1. Plant photobiology in the last half-century.

2. Localization of phytochrome in etioplasts and its regulation in vitro of gibberellin levels.

3. Rapid electric responses of oats to phytochrome show membrane processes unrelated to pelletability.

4. Integral association of phytochrome with a membranous fraction from etiolatedAvena shoots: red/far-red photoreversibility and in vitro characterization.

5. Phytochrome-induced Increase of Fluorescein Translocation in Mung Bean Hypocotyls.

6. The concept of chemical capacitance, A critique.

7. Effects of filipin and steroids on phytochrome pelletability.

8. Phytochrome-controlled Hydrogen Ion Excretion by Avena Coleoptiles.

9. Regulation of swelling of etiolated-wheat-leaf protoplasts by phytochrome and gibberellic acid.

10. Potassium flux and leaf movement in Samanea saman. II. Phytochrome controlled movement.