Role of AtPolζ, AtRev1, and AtPolη in UV Light-Induced Mutagenesis in Arabidopsis
نویسندگان
چکیده
منابع مشابه
Role of AtPolζ, AtRev1, and AtPolη in UV light-induced mutagenesis in Arabidopsis.
Translesion synthesis (TLS) is a DNA damage tolerance mechanism in which DNA lesions are bypassed by specific polymerases. To investigate the role of TLS activities in ultraviolet light-induced somatic mutations, we analyzed Arabidopsis (Arabidopsis thaliana) disruptants of AtREV3, AtREV1, and/or AtPOLH genes that encode TLS-type polymerases. The mutation frequency in rev3-1 or rev1-1 mutants d...
متن کاملRole of AtPolz, AtRev1, and AtPolh in UV Light-Induced Mutagenesis in Arabidopsis
Translesion synthesis (TLS) is a DNA damage tolerance mechanism in which DNA lesions are bypassed by specific polymerases. To investigate the role of TLS activities in ultraviolet light-induced somatic mutations, we analyzed Arabidopsis (Arabidopsis thaliana) disruptants of AtREV3, AtREV1, and/or AtPOLH genes that encode TLS-type polymerases. The mutation frequency in rev3-1 or rev1-1 mutants d...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 2010
ISSN: 1532-2548
DOI: 10.1104/pp.110.166082