Literature DB >> 14172598

ULTRAVIOLET INACTIVATION OF CHLOROPLAST FORMATION IN SYNCHRONOUSLY DIVIDING EUGLENA GRACILIS.

S F PETROPULOS.   

Abstract

Ultraviolet inactivation of chloroplast formation was studied in synchronously dividing cultures of Euglena gracilis. Sensitivity to sublethal doses given at intervals throughout the cell cycle was greater just before cell division than during division. There was approximately a twofold difference in the doseresponse relationships for the periods of high and low sensitivity.

Entities:  

Keywords:  CELL DIVISION; CHLOROPLASTS; EUGLENA; EXPERIMENTAL LAB STUDY; METABOLISM; ULTRAVIOLET RAYS

Mesh:

Year:  1964        PMID: 14172598     DOI: 10.1126/science.145.3630.392

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  3 in total

1.  Chloroplast replication in synchronously dividing Euglena gracilis.

Authors:  R Boasson; S P Gibbs
Journal:  Planta       Date:  1973-06       Impact factor: 4.116

2.  Ultraviolet inactivation of Euglena chloroplasts. I. Effect of light intensity of culture.

Authors:  J R Cook
Journal:  Biophys J       Date:  1972-11       Impact factor: 4.033

3.  Studies of chloroplast development in Euglena. 13. Variation of ultraviolet sensitivity with extent of chloroplast development.

Authors:  H Z Hill; J A Schiff; H T Epstein
Journal:  Biophys J       Date:  1966-03       Impact factor: 4.033

  3 in total

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