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Search results 1 to 1 out of 1 for AT1G63990

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Type Details Score
Gene
Length: 2544  
Chromosome Location: Chr1: 23742842-23745385
Organism . Short Name: A. thaliana
TAIR Computational Description: sporulation 11-2;(source:Araport11)
TAIR Curator Summary: Encodes AtSPO11-2, one of the three Arabidopsis homologues of the archaeal DNA topoisomerase VIA subunit (topo VIA). Required for meiotic recombination. Plants homozygous for atspo11-2 exhibit a severe sterility phenotype. Both male and female meiosis are severely disrupted in the atspo11-2 mutant, and this is associated with severe defects in synapsis during the first meiotic division and reduced meiotic recombination. AtSPO11-1 and AtSPO11-2 have overlapping functions (i.e. both required for meiotic recombination) whereas AtSPO11-3 functions in DNA replication. Required for double-strand break induction.
TAIR Short Description: sporulation 11-2
TAIR Aliases: SPO11-2