ArticleMolecular genetics and genomics : MGG2008
Strain-specific retrotransposon-mediated recombination in commercially used Aspergillus niger strain.
Article in Molecular genetics and genomics : MGG, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- Comparative genomics of Metarhizium brunneum strains V275 and ARSEF 4556: unraveling intraspecies diversity.G3 (Bethesda, Md.) · 2024Article
- Dynamics of Verticillium dahliae race 1 population under managed agricultural ecosystems.BMC biology · 2021Article
- Biocontrol strain Aspergillus flavus WRRL 1519 has differences in chromosomal organization and an increased number of transposon-like elements compared to other strains.Molecular genetics and genomics : MGG · 2018Article
- Identification and characterization of expressed retrotransposons in the genome of the Paracoccidioides species complex.BMC genomics · 2015Article
- MpSaci is a widespread gypsy-Ty3 retrotransposon highly represented by non-autonomous copies in the Moniliophthora perniciosa genome.Current genetics · 2015Article
- Reverse transcriptase and intron number evolution.Stem cell investigation · 2014Article
- Transposable elements in phytopathogenic Verticillium spp.: insights into genome evolution and inter- and intra-specific diversification.BMC genomics · 2012Article
- Comparative genomics of citric-acid-producing Aspergillus niger ATCC 1015 versus enzyme-producing CBS 513.88.Genome research · 2011Article
- The Arabidopsis lyrata genome sequence and the basis of rapid genome size change.Nature genetics · 2011Article
- Suitability of Vader for transposon-mediated mutagenesis in Aspergillus niger.Applied and environmental microbiology · 2011Article
- De novo assembly of a 40 Mb eukaryotic genome from short sequence reads: Sordaria macrospora, a model organism for fungal morphogenesis.PLoS genetics · 2010Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transposons are usually present in multiple copies in their hosts' genomes. Recombination between two transposon copies can result in chromosomal rearrangements. Here, we describe a recombination event between two copies of the retrotransposon ANiTa1 within the genome of the fungus Aspergillus niger (strain CBS513.88). The observed chromosomal rearrangement appears to be strain-specific, as the corresponding genomic region in another strain, ATCC1015, shows a different organization. Strain ATCC1015 actually seems to lack full-length ANiTa1 copies and possesses only solo LTR sequences. Presumably strain ATCC1015 was once colonized by ANiTa1, but then the genome subsequently lost the ANiTa1 copies. The striking genomic differences in ANiTa1 copy distribution leading to differences in the chromosomal structure between the two strains, ATTC1015 and CBS513.88, suggest that the activity of transposons may profoundly affect the evolution of different fungal strains.
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