phenolasen.

Brit.

/ˈfiːnəleɪz/, U.S.

/ˈfinəˌleɪz/,

/ˈfinəˌleɪs/

Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: phenol n., -ase suffix.

Etymology: < phenol n. + -ase suffix, after German Phenolase (F. Czapek 1906, in Jahrb. f. wissensch. Bot. 43 380).

Biochemistry.

Any of a class of copper-containing enzymes, found esp. in plants and arthropods, which oxidize phenols to quinones. Also called phenoloxidase.

ΘΚΠ

the world > life > biology > substance > process stimulators or inhibitors > other stimulators or inhibitors > [noun]

styptica1400

carrier1844

luciferase1888

luciferin1888

urease1892

peroxidase1899

protease1903

renin1903

phenolase1907

proteinase1907

phytase1908

lecithinase1910

uricase1910

phosphatase1912

prunase1912

phenoloxidase1913

oxytocin1927

phosphomonoesterase1932

androgen1936

phosphorylase1939

slow reacting substance1939

phospholipase1945

plasmin1945

bradykinin1949

nitroreductase1953

cytostatic1964

oncogen1967

autoinducer1968

1907 Bot. Gaz. 43 143 The oxidation of this acid [sc. homogentisinic acid] is accomplished in ordinary metabolism by an enzyme, which because of its activity with phenol is called phenolase.

1931 E. C. Miller Plant Physiol. xiii. 768 The oxidases of plants that have been studied have been grouped into two main classes according to the substances upon which they act. These are the laccases or phenolases and the tyrosinases.

1975 D. Jarvis tr. D. Hess Plant Physiol. 83 Cytochrome oxidase a₃ makes direct contact with oxygen and is therefore known, together with a few other enzymes, (peroxidases, catalases, and phenolases), as a ‘direct’ oxidase.

1995 New Phytologist 129 218/2 Some phenolases..may hydroxylate free 4-coumarate into caffeic acid.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	phenolase
释义	phenolasen. Brit. /ˈfiːnəleɪz/, U.S. /ˈfinəˌleɪz/, /ˈfinəˌleɪs/ Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: phenol n., -ase suffix. Etymology: < phenol n. + -ase suffix, after German Phenolase (F. Czapek 1906, in Jahrb. f. wissensch. Bot. 43 380). Biochemistry. Any of a class of copper-containing enzymes, found esp. in plants and arthropods, which oxidize phenols to quinones. Also called phenoloxidase. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > other stimulators or inhibitors > [noun] styptica1400 carrier1844 luciferase1888 luciferin1888 urease1892 peroxidase1899 protease1903 renin1903 phenolase1907 proteinase1907 phytase1908 lecithinase1910 uricase1910 phosphatase1912 prunase1912 phenoloxidase1913 oxytocin1927 phosphomonoesterase1932 androgen1936 phosphorylase1939 slow reacting substance1939 phospholipase1945 plasmin1945 bradykinin1949 nitroreductase1953 cytostatic1964 oncogen1967 autoinducer1968 1907 Bot. Gaz. 43 143 The oxidation of this acid [sc. homogentisinic acid] is accomplished in ordinary metabolism by an enzyme, which because of its activity with phenol is called phenolase. 1931 E. C. Miller Plant Physiol. xiii. 768 The oxidases of plants that have been studied have been grouped into two main classes according to the substances upon which they act. These are the laccases or phenolases and the tyrosinases. 1975 D. Jarvis tr. D. Hess Plant Physiol. 83 Cytochrome oxidase a₃ makes direct contact with oxygen and is therefore known, together with a few other enzymes, (peroxidases, catalases, and phenolases), as a ‘direct’ oxidase. 1995 New Phytologist 129 218/2 Some phenolases..may hydroxylate free 4-coumarate into caffeic acid. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1907
随便看	on piece on pieces on pike on pins and needles on plain on plane on plastic on plush on pogey on point on point to on pointe on points on principle on private on probation on promotion on public grounds on purchase on purpose on quick order on rake on range on rarely at float on rarely of, upon back