Literature DB >> 4632312

Photoprotection by dipicolinate against inactivation of bacterial spores with ultraviolet light.

N Grecz, T Tang, H A Frank.   

Abstract

The resistance of three types of Bacillus cereus T spores to ultraviolet radiation corresponded to their dipicolinic acid (DPA) content. Photoprotection against ultraviolet light was observed in DPA-containing spores and in DPA-less spores irradiated through calcium dipicolinate.

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Year:  1973        PMID： 4632312      PMCID： PMC285326          DOI： 10.1128/jb.113.2.1058-1060.1973

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  18 in total

1.  Further studies on the ionizing radiation inactivation of bacterial spores.

Authors:  C WOESE
Journal:  J Bacteriol       Date:  1959-01       Impact factor: 3.490

2.  Some effects of ultraviolet radiation of sporulating cultures of Bacillus cereus.

Authors:  W R ROMIG; O WYSS
Journal:  J Bacteriol       Date:  1957-09       Impact factor: 3.490

3.  Dipicolinic acid-less mutants of Bacillus cereus.

Authors:  J Wise; A Swanson; H O Halvorson
Journal:  J Bacteriol       Date:  1967-12       Impact factor: 3.490

4.  Photochemical evidence for conformation changes in DNA during germination of bacterial spores.

Authors:  R S Stafford; J E Donnellan
Journal:  Proc Natl Acad Sci U S A       Date:  1968-03       Impact factor: 11.205

5.  Effect of temperature on the photobiology and photochemistry of bacterial spores.

Authors:  J E Donnellan; J L Hosszu; R O Rahn; R S Stafford
Journal:  Nature       Date:  1968-08-31       Impact factor: 49.962

6.  Ultraviolet resistance of DNA in spore spheroplasts of Bacillus subtilis as measured by the transforming activity.

Authors:  H Tanooka
Journal:  Biochim Biophys Acta       Date:  1968-09-24

7.  Genetically controlled removal of "spore photoproduct" from deoxyribonucleic acid of ultraviolet-irradiated Bacillus subtilis spores.

Authors:  N Munakata; C S Rupert
Journal:  J Bacteriol       Date:  1972-07       Impact factor: 3.490

8.  Formation of spore-specific DNA photoproducts in UV-irradiated bacterial spore-spheroplasts but not in ruptured spheroplasts.

Authors:  H Tanooka; H Terano
Journal:  J Biochem       Date:  1970-05       Impact factor: 3.387

9.  Isolation of dipicolinic acid (pyridine-2:6-dicarboxylic acid) from spores of Bacillus megatherium.

Authors:  J F POWELL
Journal:  Biochem J       Date:  1953-05       Impact factor: 3.857

10.  The ultraviolet photochemistry and photobiology of vegetative cells and spores of Bacillus megaterium.

Authors:  J E Donnellan; R S Stafford
Journal:  Biophys J       Date:  1968-01       Impact factor: 4.033
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