Literature DB >> 13118102

A comparison of five effects of ultraviolet light on the Arbacia egg.

H F BLUM, J S COOK, G M LOOS.   

Abstract

The demonstration of five different effects of ultraviolet radiation on the sea urchin's egg indicates that more than one basic photochemical process goes on there. Photorecovery is observed in only one of these. The need for caution in interpreting such effects is obvious. Evidence for a different mechanism for the timing of cleavage in eggs activated by ultraviolet radiation as compared to normally fertilized eggs is presented. The bearing of these studies on survival curves for microorganisms is discussed.

Entities:  

Keywords:  ECHINODERMS; ULTRAVIOLET RAYS/effects

Mesh：

Year:  1954        PMID： 13118102      PMCID： PMC2147460          DOI： 10.1085/jgp.37.3.313

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


  5 in total

1.  On the Interpretation of Multi-Hit Survival Curves.

Authors:  K C Atwood; A Norman
Journal:  Proc Natl Acad Sci U S A       Date:  1949-12       Impact factor: 11.205

2.  ACTIVATION OF THE UNFERTILIZED EGG BY ULTRA-VIOLET RAYS.

Authors:  J Loeb
Journal:  Science       Date:  1914-11-06       Impact factor: 47.728

3.  The accelerating action of illumination in recovery of Arbacia eggs from exposure to ultraviolet radiation.

Authors:  H F BLUM; G M LOOS; J C ROBINSON
Journal:  J Gen Physiol       Date:  1950-11       Impact factor: 4.086

4.  Delay of cleavage of the Arbacia egg by ultraviolet radiation.

Authors:  H F BLUM; J P PRICE
Journal:  J Gen Physiol       Date:  1950-03       Impact factor: 4.086

5.  The loci of action of ultraviolet and x-radiation and of photorecovery in the egg and sperm of the sea urchin Arbacia punctulata.

Authors:  H F BLUM; J C ROBINSON; G M LOOS
Journal:  J Gen Physiol       Date:  1951-11       Impact factor: 4.086
  5 in total
  1 in total

1.  Photoreversal of nuclear and cytoplasmic effects of short ultraviolet radiation on Paramecium caudatum.

Authors:  C L BRANDT; A C GIESE
Journal:  J Gen Physiol       Date:  1956-05-20       Impact factor: 4.086
  1 in total

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