"A-DNA" meaning in All languages combined

See A-DNA on Wiktionary

Noun [English]

Forms: A-DNAs [plural]
Etymology: A + DNA. Coined by Rosalind Franklin, for the first of two forms discovered during her X-ray crystallography experiments on DNA. Etymology templates: {{compound|en|A|DNA}} A + DNA, {{l|en|X-ray crystallography}} X-ray crystallography Head templates: {{en-noun|~}} A-DNA (countable and uncountable, plural A-DNAs)
  1. (uncountable) A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication. Tags: uncountable
    Sense id: en-A-DNA-en-noun-NvGKbEkz Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 51 49
  2. (countable) A DNA helix in such a configuration. Tags: countable
    Sense id: en-A-DNA-en-noun-OEyzpFGv Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 51 49
The following are not (yet) sense-disambiguated
Related terms: A-RNA, B-DNA, DNA, H-DNA, Z-DNA Coordinate_terms: G-quadruplex, Holliday junction, branched DNA

Download JSON data for A-DNA meaning in All languages combined (2.1kB)

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  "coordinate_terms": [
    {
      "_dis1": "45 55",
      "word": "G-quadruplex"
    },
    {
      "_dis1": "45 55",
      "word": "Holliday junction"
    },
    {
      "_dis1": "45 55",
      "word": "branched DNA"
    }
  ],
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        "2": "X-ray crystallography"
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  "etymology_text": "A + DNA. Coined by Rosalind Franklin, for the first of two forms discovered during her X-ray crystallography experiments on DNA.",
  "forms": [
    {
      "form": "A-DNAs",
      "tags": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "45 55",
      "word": "A-RNA"
    },
    {
      "_dis1": "45 55",
      "word": "B-DNA"
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    {
      "_dis1": "45 55",
      "word": "DNA"
    },
    {
      "_dis1": "45 55",
      "word": "H-DNA"
    },
    {
      "_dis1": "45 55",
      "word": "Z-DNA"
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      ],
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        "A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication."
      ],
      "id": "en-A-DNA-en-noun-NvGKbEkz",
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        "(uncountable) A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication."
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    {
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      ],
      "glosses": [
        "A DNA helix in such a configuration."
      ],
      "id": "en-A-DNA-en-noun-OEyzpFGv",
      "raw_glosses": [
        "(countable) A DNA helix in such a configuration."
      ],
      "tags": [
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      ]
    }
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  "wikipedia": [
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    "English uncountable nouns"
  ],
  "coordinate_terms": [
    {
      "word": "G-quadruplex"
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    {
      "word": "Holliday junction"
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    {
      "word": "branched DNA"
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      "tags": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "A-RNA"
    },
    {
      "word": "B-DNA"
    },
    {
      "word": "DNA"
    },
    {
      "word": "H-DNA"
    },
    {
      "word": "Z-DNA"
    }
  ],
  "senses": [
    {
      "categories": [
        "English uncountable nouns"
      ],
      "glosses": [
        "A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication."
      ],
      "raw_glosses": [
        "(uncountable) A configuration of DNA in cells, right-hand twisting double helix with a small size difference between major groove and minor groove, wider and more squashed twist than B-DNA; found during transcription and replication."
      ],
      "tags": [
        "uncountable"
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    },
    {
      "categories": [
        "English countable nouns"
      ],
      "glosses": [
        "A DNA helix in such a configuration."
      ],
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        "(countable) A DNA helix in such a configuration."
      ],
      "tags": [
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      ]
    }
  ],
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  ],
  "word": "A-DNA"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.