Literature DB >> 5476385

Effects of cold periods on the stimulus-response system of Phycomyces.

M Petzuch, M Delbrück.   

Abstract

The sporangiophores of Phycomyces do not exhibit phototropic responses when growth is arrested reversibly by cooling to 1 degrees C. Unilateral UV stimuli (254 nm) applied during cold periods are stored for at least 2 hr and produce tropic responses away from the light after warm-up. During the cold period dark adaptation proceeds at a rate which decreases with the temperature.

Mesh：

Year:  1970        PMID： 5476385      PMCID： PMC2225957          DOI： 10.1085/jgp.56.3.297

Source DB:  PubMed          Journal:  J Gen Physiol        ISSN： 0022-1295            Impact factor:   4.086


  3 in total

Review 1.  Phycomyces.

Authors:  K Bergman; P V Burke; E Cerdá-Olmedo; C N David; M Delbrück; K W Foster; E W Goodell; M Heisenberg; G Meissner; M Zalokar; D S Dennison; W Shropshire
Journal:  Bacteriol Rev       Date:  1969-03

2.  Phycomyces: stimulus storage in light-initiated reactions.

Authors:  T G Ebrey; R K Clayton
Journal:  Science       Date:  1969-04-25       Impact factor: 47.728

3.  Photoreactions in Phycomyces. Responses to the stimulation of narrow test areas with ultraviolet light.

Authors:  M DELBRUECK; D VARJU
Journal:  J Gen Physiol       Date:  1961-07       Impact factor: 4.086
  3 in total
  2 in total

1.  Phototropic response of the stage I Phycomyces sporangiophore to a pulse of blue light.

Authors:  M Iino; E Schäfer
Journal:  Proc Natl Acad Sci U S A       Date:  1984-11       Impact factor: 11.205

2.  Phycomyces: Phototropism and light-growth response to pulse stimuli.

Authors:  P Galland; A Palit; E D Lipson
Journal:  Planta       Date:  1985-09       Impact factor: 4.116
  2 in total

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