phosphorothioate

noun
phos·​pho·​ro·​thio·​ate | \ ˌfäs-fə-rō-ˈthī-ō-ˌāt How to pronounce phosphorothioate (audio) \

Medical Definition of phosphorothioate

: an oligonucleotide in which the oxygen atom normally linking two consecutive nucleotides has been replaced with sulfur and which resists degradation by cellular enzymes — compare phosphodiester

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Cite this Entry

“Phosphorothioate.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/phosphorothioate. Accessed 12 Aug. 2020.

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