ArticleMolecular & general genetics : MGG1995
Inheritance of chromosomal length polymorphisms in the ascomycete Leptosphaeria maculans.
Article in Molecular & general genetics : MGG, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 50 citations in OpenAlex.
- Genome structure and reproductive behaviour influence the evolutionary potential of a fungal phytopathogen.PLoS pathogens · 2012Article
- Plants versus pathogens: an evolutionary arms race.Functional plant biology : FPB · 2010Article
- Transfer of a supernumerary chromosome between vegetatively incompatible biotypes of the fungus Colletotrichum gloeosporioides.Genetics · 1998Article
- Chromosome-length polymorphism in fungi.Microbiological reviews · 1995Review
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pulsed field gel electrophoresis experiments show that chromosomal length polymorphisms are produced during meiosis in the ascomycetous plant pathogen Leptosphaeria maculans. Homologues in tetrads of L. maculans were identified on the basis of their binding to chromosome-specific probes that included beta-tubulin, nitrate reductase, 18S ribosomal DNA and two Random Amplified Polymorphic DNA (RAPD) markers. Changes in size of homologues were followed during meiosis. Significant karyotype variation was evident due to the random assortment of parental homologues of different sizes. In most cases, the progeny had the same-sized homologues as the parents; however, in some instances novel-sized homologues were detected that varied in size from those of the parents by up to 50 kb. Our results are consistent with the hypothesis that these novel chromosomal length polymorphisms are produced by reciprocal recombination between parental homologous chromosomes of unequal sizes.
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