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Literature DB >> 6953306

Inducible DNA repair in Ustilago maydis.

Abstract

Maximum survival of UV-irradiated U. maydis required a 2-3 h period of post-irradiation RNA and protein synthesis. Split dose experiments showed that this requirement correlated with the development of a radio-resistant cell state induced by UV doses above 200 Jm-2. Once induced, the radio-resistant state precluded the need for further RNA and protein synthesis for proficient repair of DNA damage caused by a second UV dose. Such radio-resistance was retained for up to 15 hours and it is concluded that this phenomenon represents the expression of an inducible DNA repair process, which is under transcriptional control.

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Year: 1982 PMID： 6953306 DOI： 10.1007/bf00330793

Source DB: PubMed Journal: Mol Gen Genet ISSN： 0026-8925

18 in total

1. Further evidence for an inducible recombination repair system in Ustilago maydis.

Authors: R Holliday
Journal: Mutat Res Date: 1975-07 Impact factor: 2.433

2. INDUCED MITOTIC CROSSING-OVER IN RELATION TO GENETIC REPLICATION IN SYNCHRONOUSLY DIVIDING CELLS OF USTILAGO MAYDIS.

Authors: R HOLLIDAY
Journal: Genet Res Date: 1965-02 Impact factor: 1.588

3. Genetic characterization of rec-1, a mutant of Ustilago maydis defective in repair and recombination.

Authors: R Holliday; R E Halliwell; M W Evans; V Rowell
Journal: Genet Res Date: 1976-06 Impact factor: 1.588

4. Repair of radiation-induced damage in Escherichia coli. I. Effect of rec mutations on post-replication repair of damage due to ultraviolet radiation.

Authors: K C Smith; D H Meun
Journal: J Mol Biol Date: 1970-08 Impact factor: 5.469

5. Changes of membrane proteins and their relation to deoxyribonucleic acid synthesis and cell division of Escherichia coli.

Authors: M Inouye; A B Pardee
Journal: J Biol Chem Date: 1970-11-10 Impact factor: 5.157

6. The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.

Authors: K Weber; M Osborn
Journal: J Biol Chem Date: 1969-08-25 Impact factor: 5.157

Review 7. Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

Authors: E M Witkin
Journal: Bacteriol Rev Date: 1976-12

8. The role of dimer excision in liquid-holding recovery of UV-irradiated haploid yeast.

Authors: L R Ferguson; B S Cox
Journal: Mutat Res Date: 1980-01 Impact factor: 2.433

9. Thiolutin resistant mutants of Escherichia coli are they RNA chain initiation mutants?

Authors: N Sivasubramanian; R Jayaraman
Journal: Mol Gen Genet Date: 1976-04-23

10. Dominant mutations (lex) in Escherichia coli K-12 which affect radiation sensitivity and frequency of ultraviolet lght-induced mutations.

Authors: D W Mount; K B Low; S J Edmiston
Journal: J Bacteriol Date: 1972-11 Impact factor: 3.490

15 in total

Inducible DNA repair in Ustilago maydis.

1. Further evidence for an inducible recombination repair system in Ustilago maydis.

2. INDUCED MITOTIC CROSSING-OVER IN RELATION TO GENETIC REPLICATION IN SYNCHRONOUSLY DIVIDING CELLS OF USTILAGO MAYDIS.

3. Genetic characterization of rec-1, a mutant of Ustilago maydis defective in repair and recombination.

4. Repair of radiation-induced damage in Escherichia coli. I. Effect of rec mutations on post-replication repair of damage due to ultraviolet radiation.

5. Changes of membrane proteins and their relation to deoxyribonucleic acid synthesis and cell division of Escherichia coli.

6. The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.

Review 7. Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

8. The role of dimer excision in liquid-holding recovery of UV-irradiated haploid yeast.

9. Thiolutin resistant mutants of Escherichia coli are they RNA chain initiation mutants?

10. Dominant mutations (lex) in Escherichia coli K-12 which affect radiation sensitivity and frequency of ultraviolet lght-induced mutations.

1. Cloning the REC1 gene of Ustilago maydis.

2. Induction of thermotolerance and mitotic recombination by heat-shock in Ustilago maydiss.

3. Cloning of the PYR3 gene of Ustilago maydis and its use in DNA transformation.

4. An adaptive response to alkylating agents in Aspergillus nidulans.

5. Expression of the yeast PHR1 gene is induced by DNA-damaging agents.

6. Induction of homologous recombination in Saccharomyces cerevisiae.

7. Plasmid-mediated induction of recombination in yeast.

8. UV-inducible transcripts in Saccharomyces cerevisiae.

9. A damage-responsive DNA binding protein regulates transcription of the yeast DNA repair gene PHR1.

10. The influence of the Ustilago maydis REC1 gene on plasmid-chromosome recombination.