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Cited by 223

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

An unusual genetic code in nuclear genes of Tetrahymena.

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Horowitz, S, Gorovsky, M A·1985·Proceedings of the National Academy of Sciences

Abstract

We have cloned and partially sequenced two histone H3 genes of Tetrahymena thermophila. The DNA sequences strongly suggest that both genes are active in the vegetatively growing cell. Comparison of the derived amino acid sequences of these two genes with the actual sequence of Tetrahymena histone H3 results in the surprising conclusion that TAA codes for glutamine. This represents the first demonstration of a coding function for this termination codon of the "universal" code. This observation has important implications for the evolution of ciliates and of the genetic code.

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Metadata

Authors
Horowitz, S., & Gorovsky, M. A.
Venue
Proceedings of the National Academy of Sciences
Published
1985-04
Volume
82
Issue
8
Pages
2452-2455
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2050057842
Cited by
223
References
1
FWCI
7.15
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: An unusual genetic code in nuclear genes of Tetrahymena. https://app.cochat.ai/papers/10.1073/pnas.82.8.2452
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Horowitz, S., & Gorovsky, M. A. (1985). An unusual genetic code in nuclear genes of Tetrahymena. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.82.8.2452

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.