Gene Details:

• Gene ID: AT3G28030
• Gene Symbol: UVH3, UVR1
• Gene Name: ULTRAVIOLET HYPERSENSITIVE 3, UV REPAIR DEFECTIVE 1
• Description: 5-3 exonuclease family protein;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G28030.1     AT3G28030.4     AT3G28030.3     AT3G28030.2

Plant Ontology Annotations:

• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)

Germplasm Phenotype:

• CS3820  — strong allele; extreme hypersensitivity of seedlings and roots to UV-B and UV-C radiation under both photoreactivating and nonphotoreactivating conditions; intermediate hypersensitivity of seeds to ionizing radiation; plants show chlorosis, wilting and extensive cell death following exposure of leaves to small acute fluences of UV radiation that does not affect wt plants; irradiation of seeds with gamma rays inhibits the production of the first true leaves at lower doses than required for wt plants; lacks trichomes on stems and leaves, some trichomes in leaf margins

Function-related keywords:

• collective leaf structure

Literature:

• Radiation-sensitive mutants of Arabidopsis thaliana.   DOI:  10.1093/genetics/140.2.725 ;  PMID:  7498749
• Analysis of the genome sequence of the flowering plant Arabidopsis thaliana.   DOI:  10.1038/35048692 ;  PMID:  11130711
• Ultraviolet B radiation enhances a phytochrome-B-mediated photomorphogenic response in Arabidopsis.   DOI:  10.1104/pp.126.2.780 ;  PMID:  11402206
• Components of nucleotide excision repair and DNA damage tolerance in Arabidopsis thaliana.   DOI:  10.1002/em.20094 ;  PMID:  15645454
• Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance.   DOI:  10.1104/pp.105.062257 ;  PMID:  15923322
• Endogenous Arabidopsis messenger RNAs transported to distant tissues.   DOI:  10.1038/nplants.2015.25 ;  PMID:  27247031

Sequence: