Ku80- and DNA ligase IV-deficient plants are sensitive to ionizing radiation and defective in T-DNA integration.

doi:10.1046/j.1365-313x.2003.01738.x

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Article

Ku80- and DNA ligase IV-deficient plants are sensitive to ionizing radiation and defective in T-DNA integration.

The Plant journal : for cell and molecular biology - 1 May 2003

Friesner Joanna, Britt Anne B

Abstract excerpt

Double-strand break (DSB) repair pathways catalyze the rejoining of broken chromosomes and the integration of transforming DNAs. These processes have been well characterized in bacteria, fungi, and animals. Plants are generally thought primarily to utilize a non-homologous end joining (NHEJ) pathway to repair DSBs and integrate transgenes, as transforming DNAs with large tracts of homology to the chromosome are...

Topics

Alleles
Arabidopsis
Arabidopsis Proteins
Base Sequence
DNA Damage
DNA Helicases
DNA Ligase ATP
DNA Ligases
DNA Repair
DNA, Bacterial
Germination
Mutagenesis, Insertional

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Phenotype

Plant Roots

Radiation Tolerance

Radiation, Ionizing

Recombination, Genetic

Source

Open in PubMed

Identifiers

PMID: 12753583
DOI: 10.1046/j.1365-313x.2003.01738.x

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Ku80- and DNA ligase IV-deficient plants are sensitive to ionizing radiation and defective in T-DNA integration.PMID 12753583Read ↗

The Arabidopsis AtLIG4 gene is required for the repair of DNA damage, but not for the integration of Agrobacterium T-DNA.Semantic proximity Read ↗

Telomere dynamics and fusion of critically shortened telomeres in plants lacking DNA ligase IV.Semantic proximity Read ↗

Characterization of gamma irradiation-induced mutations in Arabidopsis mutants deficient in non-homologous end joining.Semantic proximity Read ↗

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Arabidopsis DNA repair mutants can integrate Agrobacterium T-DNA into the plant genome.Semantic proximity Read ↗

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