Literature DB >> 4525466

The effect of azide on phototaxis in Chlamydomonas reinhardi.

R L Stavis.   

Abstract

Phototaxis in Chlamydomonas reinhardi was specifically inhibited by azide. The effect of azide was rapid and reversible, and did not depend upon the intensity of actinic light. Under conditions of completely inhibited phototaxis, azide had no effect on the number of motile cells in the population or on the rate of motility. The effect was not related to changes in oxygen uptake or cellular ATP concentration. Apparently, a cellular component or process specifically involved in phototaxis is inactivated by azide.

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Year:  1974        PMID： 4525466      PMCID： PMC388334          DOI： 10.1073/pnas.71.5.1824

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


  7 in total

1.  Oxygen and Light Induced Oxidations of Cytochrome, Flavoprotein, and Pyridine Nucleotide in a Chlamydomonas Mutant.

Authors:  B Chance; R Sager
Journal:  Plant Physiol       Date:  1957-11       Impact factor: 8.340

2.  The membrane potential and metabolism of muscle fibers.

Authors:  G LING; R W GERARD
Journal:  J Cell Comp Physiol       Date:  1949-12

3.  Use of the liquid scintillation spectrometer for determining adenosine triphosphate by the luciferase enzyme.

Authors:  P E Stanley; S G Williams
Journal:  Anal Biochem       Date:  1969-06       Impact factor: 3.365

4.  Mitochondrial membrane potential: evidence from studies with a fluorescent probe.

Authors:  H Tedeschi
Journal:  Proc Natl Acad Sci U S A       Date:  1974-02       Impact factor: 11.205

5.  Role of the galactose binding protein in chemotaxis of Escherichia coli toward galactose.

Authors:  G L Hazelbauer; J Adler
Journal:  Nat New Biol       Date:  1971-03-24

6.  Genetic modification of electric properties in an excitable membrane (paramecium-calcium conductance-electrophysiological measurements-membrane mutant).

Authors:  C Kung; R Eckert
Journal:  Proc Natl Acad Sci U S A       Date:  1972-01       Impact factor: 11.205

7.  Phototaxis in Chlamydomonas reinhardtii.

Authors:  R L Stavis; R Hirschberg
Journal:  J Cell Biol       Date:  1973-11       Impact factor: 10.539
  7 in total
  4 in total

1.  Phototaxis mutants of Chlamydomonas reinhardtii.

Authors:  R Hirschberg; R Stavis
Journal:  J Bacteriol       Date:  1977-02       Impact factor: 3.490

2.  Calcium and calmodulin are involved in blue light induction of the gsa gene for an early chlorophyll biosynthetic step in Chlamydomonas.

Authors:  C S Im; G L Matters; S I Beale
Journal:  Plant Cell       Date:  1996-12       Impact factor: 11.277

3.  How 5000 independent rowers coordinate their strokes in order to row into the sunlight: phototaxis in the multicellular green alga Volvox.

Authors:  Noriko Ueki; Shigeru Matsunaga; Isao Inouye; Armin Hallmann
Journal:  BMC Biol       Date:  2010-07-27       Impact factor: 7.431

4.  Effects of sodium azide on phototaxis of the blue-green alga Anabaena variabilis and consequences to the two-photoreceptor systems-hypothesis.

Authors:  W Nultsch; H Schuchart; F Koenig
Journal:  Arch Microbiol       Date:  1983-01       Impact factor: 2.552
  4 in total

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