Literature DB >> 4880786

Dictyostelium discoideum: a gamma-ray resistant organism.

R A Deering.   

Abstract

The vegetative cells of the slime mold Dictyostelium discoideum are extremely resistant to cobalt-60 gamma rays. The survival curve has a shoulder at low doses and a 10 percent survival dose of 300 kilorads in air. Dose fractionation experiments indicate that repair of sublethal damage is an important factor in this resistance.

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Year:  1968        PMID： 4880786     DOI： 10.1126/science.162.3859.1289

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


  14 in total

1.  Repair of damage caused by UV- and X-irradiation in the amoeboflagellate Naegleria gruberi.

Authors:  S Hillebrandt; I Müller
Journal:  Radiat Environ Biophys       Date:  1991       Impact factor: 1.925

2.  Repair of deoxyribonucleic acid in ultraviolet light-sensitive and -resistant Dictyostelium discoideum strains.

Authors:  A Guialis; R A Deering
Journal:  J Bacteriol       Date:  1976-07       Impact factor: 3.490

Review 3.  Oxidative stress resistance in Deinococcus radiodurans.

Authors:  Dea Slade; Miroslav Radman
Journal:  Microbiol Mol Biol Rev       Date:  2011-03       Impact factor: 11.056

Review 4.  Insights on Microsatellite Characteristics, Evolution, and Function From the Social Amoeba Dictyostelium discoideum.

Authors:  Felicia N Williams; K Matthew Scaglione
Journal:  Front Neurosci       Date:  2022-06-13       Impact factor: 5.152

5.  Nuclear and mitochondrial DNA synthesis in gamma ray-resistant and -sensitive slime mold amebas.

Authors:  R A Deering; D S Jensen
Journal:  Biophys J       Date:  1973-08       Impact factor: 4.033

6.  Problems with the current deinococcal hypothesis: an alternative theory.

Authors:  Haïtham Sghaier; Issay Narumi; Katsuya Satoh; Hirofumi Ohba; Hiroshi Mitomo
Journal:  Theory Biosci       Date:  2007-03-28       Impact factor: 1.919

Review 7.  The role of ADP-ribosylation in regulating DNA double-strand break repair.

Authors:  Catherine J Pears; C Anne-Marie Couto; Hong-Yu Wang; Christine Borer; Rhian Kiely; Nicholas D Lakin
Journal:  Cell Cycle       Date:  2012-01-01       Impact factor: 4.534

8.  Whole genome sequencing of mutation accumulation lines reveals a low mutation rate in the social amoeba Dictyostelium discoideum.

Authors:  Gerda Saxer; Paul Havlak; Sara A Fox; Michael A Quance; Sharu Gupta; Yuriy Fofanov; Joan E Strassmann; David C Queller
Journal:  PLoS One       Date:  2012-10-08       Impact factor: 3.240

9.  Widespread duplications in the genomes of laboratory stocks of Dictyostelium discoideum.

Authors:  Gareth Bloomfield; Yoshimasa Tanaka; Jason Skelton; Alasdair Ivens; Robert R Kay
Journal:  Genome Biol       Date:  2008-04-22       Impact factor: 13.583

10.  Xpf and not the Fanconi anaemia proteins or Rev3 accounts for the extreme resistance to cisplatin in Dictyostelium discoideum.

Authors:  Xiao-Yin Zhang; Judith Langenick; David Traynor; M Madan Babu; Rob R Kay; Ketan J Patel
Journal:  PLoS Genet       Date:  2009-09-18       Impact factor: 5.917
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