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单词 peritrichate
释义

peritrichateadj.

Brit. /pᵻˈrɪtrᵻkət/, /ˌpɛrᵻˈtrʌɪkeɪt/, U.S. /pəˈrɪtrəkət/, /ˌpɛrəˈtraɪkeɪt/
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Peritricha , -ate suffix2.
Etymology: < scientific Latin Peritricha ( < ancient Greek περι- peri- prefix + τριχ- , θρίξ hair: see tricho- comb. form1; for the coinage details, see peritrichous adj.) + -ate suffix2. Compare earlier peritrichous adj.
Bacteriology.
= peritrichous adj. 2; characteristic of peritrichous bacteria.
ΚΠ
1934 L. E. H. Whitby Med. Bacteriol. (ed. 2) i. 10 Many flagella, commonly disposed all round the bacterial body,..form an arrangement which is known as peritrichate.
1953 R. W. Fairbrother Text-bk. Bacteriol. (ed. 7) xviii. 227 The main characteristics of this group are: plump rods, without spores, Gram-negative, motile by means of peritrichate flagella.
1975 Canad. Jrnl. Microbiol. 21 902 Aeromonas proteolytica was peritrichate and non-reactive with six A. hydrohila antisera.
1997 Austral. Jrnl. Med. Sci. 18 111 Microscopic morphology and motility showed Gram negative asporogenous rods with peritrichate motility.
This is a new entry (OED Third Edition, December 2005; most recently modified version published online March 2022).
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adj.1934
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