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单词 citrinin
释义

citrininn.

Brit. /sᵻˈtrʌɪnɪn/, /sᵻˈtriːnɪn/, U.S. /səˈtraɪnᵻn/
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin citrinum , Penicillium citrinum , -in suffix1.
Etymology: < scientific Latin citrinum (in Penicillium citrinum (see quot. 1931); neuter singular of post-classical Latin citrinus citrine adj.) + -in suffix1.
Biochemistry.
A yellow crystalline toxin present in Penicillium citrinum and various other mould fungi, and having some antibacterial properties.Citrinin is a carboxylic acid with a bicyclic aromatic nucleus. Formula: C13H14O5.
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the world > health and disease > healing > medicines or physic > medicines for specific purpose > antibiotics > [noun] > penicillin > other penicillin antibiotics
citrinin1931
griseofulvin1939
patulin1943
procaine penicillin1949
celbenin1960
methicillin1961
amoxicillin1971
1931 A. C. Hetherington & H. Raistrick in Philos. Trans. (Royal Soc.) B. 220 270 This substance to which we propose to give the name ‘citrinin’ appears to be characteristic of P[enicillium] citrinum Thom.
1963 V. I. Bilai Antibiotic-producing Microsc. Fungi 21 Citrinin is produced in the culture fluid when the fungus is grown on Czapek's or Czapek-Dox medium or on modifications of these media.
2004 Environmental Health Perspectives 112 662/2 Citrinin..did not cause excessive cell death alone or when combined with the spores.
This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022).
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n.1931
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