ArticleChromosoma1995
Chromosomal distribution and population dynamics of the 412 retrotransposon in a natural population of Drosophila melanogaster.
Article in Chromosoma, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 14 citations in OpenAlex.
- Striking similarities in the genomic distribution of tandemly arrayed genes in Arabidopsis and rice.PLoS computational biology · 2006Article
- Recombination rate and the distribution of transposable elements in the Drosophila melanogaster genome.Genome research · 2002Article
- A temperature cline in copy number for 412 but not roo/B104 retrotransposons in populations of Drosophila simulans.Proceedings. Biological sciences · 1998Article
- Article
- Geographical variation in insertion site number of retrotransposon 412 in Drosophila simulans.Journal of molecular evolution · 1996Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The localization of the insertion sites of the 412 retrotransposable element was analysed by in situ hybridization to the polytene chromosomes of the genomes of males from a natural population of Drosophila melanogaster. Non-parametric statistical tests do not reveal any particular distribution of the insertion sites over the chromosomes, suggesting an apparently random distribution of the 412 element. Aggregation and dispersion tests were highly significant with data of copy number (when all genomes are pooled, many copies may be at a given site), suggesting the existence of sites with high insertion frequency. Comparison with other data from the literature confirms the tendency for a low proportion of insertions on the X chromosome in comparison with the autosomes, a result in agreement with selection acting against the detrimental effect of the 412 element insertions.
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Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.