See LUCA on Wiktionary
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"ref": "1999, Matt Ridley, Genome, Harper Perennial, published 2000, page 19:",
"text": "Luca is now usually placed deep underground, in a fissure in hot igneous rocks, where she fed on sulphur, iron, hydrogen and carbon.",
"type": "quote"
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{
"ref": "2011 November 26, Michael Marshall, “Our ancestor, the mega-organism”, in New Scientist, page 8:",
"text": "It was around 2.9 billion years ago that LUCA split into the three domains of life: the single-celled bacteria and archaea, and the more complex eukaryotes that gave rise to animals and plants[…].",
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"(taxonomy, biology, paleontology) Initialism of last universal common ancestor; the hypothesised most recent primordial organism that is an ancestor to all organisms now living."
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},
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"word": "MRCA"
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"synonyms": [
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"word": "LUA"
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{
"word": "Luca"
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"word": "L.U.C.A."
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"sense": "hypothesised last common ancestor to all organisms",
"word": "viimeinen universaali esivanhempi"
},
{
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"sense": "hypothesised last common ancestor to all organisms",
"word": "LUCA"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "hypothesised last common ancestor to all organisms",
"word": "alkusolu"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "hypothesised last common ancestor to all organisms",
"word": "progenootti"
}
]
}
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"word": "LUCA"
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],
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"sense": "hypothesised last common ancestor to all organisms",
"word": "viimeinen universaali esivanhempi"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "hypothesised last common ancestor to all organisms",
"word": "LUCA"
},
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"lang": "Finnish",
"sense": "hypothesised last common ancestor to all organisms",
"word": "alkusolu"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "hypothesised last common ancestor to all organisms",
"word": "progenootti"
}
],
"word": "LUCA"
}
Download raw JSONL data for LUCA meaning in All languages combined (2.7kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). 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.