The initiation site for recombination cog is at the 3' end of the his-3 gene in Neurospora crassa
- PMID: 1833619
- DOI: 10.1007/BF00272166
The initiation site for recombination cog is at the 3' end of the his-3 gene in Neurospora crassa
Abstract
Recombination at his-3 in Neurospora crassa is thought to be initiated through a site designated cog which lies in the his-3 to ad-3 interval of linkage group I. Fragments of the his-3 gene were used to transform various his-3 mutant alleles to prototrophy in order to link the genetic map to the nucleotide sequence. It was established that cog is at the 3' end of his-3 and is therefore not the his-3 promoter. This suggests that cog may be dissimilar to a number of yeast recombinators which are associated with promoters of transcription.
Similar articles
-
Recombination events in Neurospora crassa may cross a translocation breakpoint by a template-switching mechanism.Genetics. 2001 Oct;159(2):571-9. doi: 10.1093/genetics/159.2.571. Genetics. 2001. PMID: 11606534 Free PMC article.
-
Alleles of the hotspot cog are codominant in effect on recombination in the his-3 region of Neurospora.Genetics. 2004 Jul;167(3):1143-53. doi: 10.1534/genetics.103.025080. Genetics. 2004. PMID: 15280230 Free PMC article.
-
A crossover hotspot near his-3 in Neurospora crassa is a preferential recombination termination site.Mol Genet Genomics. 2012 Feb;287(2):155-65. doi: 10.1007/s00438-011-0668-2. Epub 2011 Dec 28. Mol Genet Genomics. 2012. PMID: 22203161
-
The genome and genes of Neurospora crassa.Fungal Genet Biol. 1997 Jun;21(3):258-66. doi: 10.1006/fgbi.1997.0979. Fungal Genet Biol. 1997. PMID: 9290240 Review.
-
Exploring the processes of DNA repair and homologous integration in Neurospora.Mutat Res. 2011 Jul-Oct;728(1-2):1-11. doi: 10.1016/j.mrrev.2011.06.003. Epub 2011 Jul 2. Mutat Res. 2011. PMID: 21757027 Review.
Cited by
-
Recombination events in Neurospora crassa may cross a translocation breakpoint by a template-switching mechanism.Genetics. 2001 Oct;159(2):571-9. doi: 10.1093/genetics/159.2.571. Genetics. 2001. PMID: 11606534 Free PMC article.
-
Residual recombination in Neurospora crassa spo11 deletion homozygotes occurs during meiosis.Mol Genet Genomics. 2013 Sep;288(9):437-44. doi: 10.1007/s00438-013-0761-9. Epub 2013 Jun 26. Mol Genet Genomics. 2013. PMID: 23801409
-
The chromosomal region which includes the recombinator cog in Neurospora crassa is highly polymorphic.Curr Genet. 1995 Jul;28(2):155-63. doi: 10.1007/BF00315782. Curr Genet. 1995. PMID: 8590467
-
Sequence heterology and gene conversion at his-3 of Neurospora crassa.Curr Genet. 2004 May;45(5):289-301. doi: 10.1007/s00294-004-0491-y. Epub 2004 Mar 9. Curr Genet. 2004. PMID: 15007624
-
Recombination at his-3 in Neurospora declines exponentially with distance from the initiator, cog.Genetics. 2002 Oct;162(2):747-53. doi: 10.1093/genetics/162.2.747. Genetics. 2002. PMID: 12399385 Free PMC article.
References
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources