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优选词,正式主题词

Marker  

定义

  • 1. A visual indicator of position, place or route. (TIB, NCI Thesaurus OBO Edition). 2. Something used for marking (Merriam-Webster). 3. (DNA) A fragment of known size used as reference for analytical purposes. (IUPAC). 4. (genetic) A gene with known phenotype and mapped position. (IUPAC). 5. (chromatography) A reference substance co-chromatographed with the sample to assist in identifying the components. (IUPAC)

URI

https://purls.helmholtz-metadaten.de/evoks/sdv/Marker

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