Cited by 296RNA and protein synthesis mechanismsChromosomal and Genetic VariationsGenomics and Chromatin Dynamics

A molecular explanation of the bobbed mutants of drosophila as partial deficiencies of “ribosomal” DNA

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Ritossa, F M, Atwood, K C, Spiegelman, S·1966·Genetics

Abstract

F M Ritossa, K C Atwood, S Spiegelman; A MOLECULAR EXPLANATION OF THE BOBBED MUTANTS OF DROSOPHILA AS PARTIAL DEFICIENCIES OF 'RIBOSOMAL' DNA, Genetics, Vo

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Crossref · 10.1093/genetics/54.3.819

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16 of 16 references verified0 citation errors · 0 not checkable

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  • In D. melanogaster, rDNA clusters on the X and Y chromosomes usually consist of 200-250 rDNA units, more than half of which contain insertions.

    “In D. melanogaster, rDNA clusters located in the X and Y chromosomes usually consist of 200–250 rDNA units (32), more than half of which contain insertions.”

    From Impaired function of rDNA transcription initiation machinery leads to derepression of ribosomal genes with insertions of R2 retrotransposon (2022) · cites this paper as [32]

    The citation is attached to the claim that X- and Y-chromosome rDNA clusters contain 200–250 units, not to the subsequent statement about insertions. The paper’s opening section instead calculates enough rDNA for about 130 templates for each ribosomal RNA type per haploid genome; it does not give 200–250 units per cluster. Page numbers are unavailable in our copy. (LLM, conf=0.78)

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Research works printed but not linked: 2

  1. of ribosomal RNA in HeLa cells. Proc. Natl. Acad. Sci. U.S. 51: 1197-12W. melanogaster. J. Biol. Chem. 239: 550-554. 23: 6OA. Intern. Congr. Genet. 1: 213-255.
  2. RUDKIN, G. T., 1963 The structure and function of heterochromatin. Proc. 11th Intern. Congr. Genet. 2 : 359-3744.

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Authors
Ritossa, F. M., Atwood, K. C., & Spiegelman, S.
Affiliations
University of Illinois Urbana-Champaign (US)
Venue
Genetics
Published
1966-09-23
Volume
54
Issue
3
Pages
819-834
ISSN
  • 0016-6731 (ISSN-L)
  • 1943-2631
OpenAlex
W1778910066
Cited by
296
References
16
Citations by year
2026: 2 · 2025: 5 · 2024: 3 · 2023: 5 · 2022: 4 · 2021: 3 · 2020: 1 · 2019: 4 · 2018: 4 · 2016: 2 · 2014: 2 · 2013: 3 · 2012: 2
FWCI
4.03
Type
journal article
Language
en
Open access
Locations
  • Genetics (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Chromosomal and Genetic Variations
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
Keywords
ribosomal DNA, Drosophila, ribosome biogenesis
MeSH terms
Animals, Chromosomes, DNA, Drosophila, Molecular Biology, Mutation, Ribosomes, RNA

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