mononucleotiden.

Brit.

/mɒnə(ʊ)ˈnjuːklɪətʌɪd/, U.S.

/ˌmɑnəˈn(j)ukliəˌtaɪd/

Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: mono- comb. form, nucleotide n.

Etymology: < mono- comb. form + nucleotide n., after German Mononucleotid (Levene & Mandel 1908, in Berichte der Deutsch. Chem. Ges. 41 1906). Compare polynucleotide n.

Biochemistry.

Any of several compounds which are formed from a single molecule each of phosphoric acid, a sugar, and a heterocyclic base, and are the units of which nucleic acids are composed; a monomeric nucleotide.

ΚΠ

1908 Jrnl. Chem. Soc. 94 i. 587 The composition of the thyminglucophosphoric acid is almost identical with that of heminucleic acid.., and may be considered to be a mononucleotide.

1934 C. C. Steele Introd. Plant Biochem. xvi. 174 Hydrolysis of nucleic acid to mononucleotides gives an increase in acidity.

1956 Nature 11 Feb. 271/1 Preparations or fractions of ribonucleic acid were hydrolysed in N potassium hydroxide to mononucleotides.

1968 H. Harris Nucleus & Cytoplasm iii. 55 The mononucleotides released from this material by alkali hydrolysis are contaminated with other compounds.

1988 Q. N. Myrvik & R. S. Weiser Fund. Med. Bacteriol. & Mycol. (ed. 2) ii. 43 Flavin-Linked Dehydrogenases. These riboflavin-containing enzymes occur as flavin mononucleotide (FMN) or FAD.

This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).

单词	mononucleotide
释义	mononucleotiden. Brit. /mɒnə(ʊ)ˈnjuːklɪətʌɪd/, U.S. /ˌmɑnəˈn(j)ukliəˌtaɪd/ Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: mono- comb. form, nucleotide n. Etymology: < mono- comb. form + nucleotide n., after German Mononucleotid (Levene & Mandel 1908, in Berichte der Deutsch. Chem. Ges. 41 1906). Compare polynucleotide n. Biochemistry. Any of several compounds which are formed from a single molecule each of phosphoric acid, a sugar, and a heterocyclic base, and are the units of which nucleic acids are composed; a monomeric nucleotide. ΚΠ 1908 Jrnl. Chem. Soc. 94 i. 587 The composition of the thyminglucophosphoric acid is almost identical with that of heminucleic acid.., and may be considered to be a mononucleotide. 1934 C. C. Steele Introd. Plant Biochem. xvi. 174 Hydrolysis of nucleic acid to mononucleotides gives an increase in acidity. 1956 Nature 11 Feb. 271/1 Preparations or fractions of ribonucleic acid were hydrolysed in N potassium hydroxide to mononucleotides. 1968 H. Harris Nucleus & Cytoplasm iii. 55 The mononucleotides released from this material by alkali hydrolysis are contaminated with other compounds. 1988 Q. N. Myrvik & R. S. Weiser Fund. Med. Bacteriol. & Mycol. (ed. 2) ii. 43 Flavin-Linked Dehydrogenases. These riboflavin-containing enzymes occur as flavin mononucleotide (FMN) or FAD. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < n.1908
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