protern.

Brit.

/ˈprəʊtə/, U.S.

/ˈproʊdər/

Origin: A borrowing from French. Etymon: French proter.

Etymology: < French proter (E. Chatton & A. Lwoff 1936, in Arch. zool. expér. et gen. 78 85) < ancient Greek πρότερος in front (see protero- comb. form).

Biology.

In ciliate protozoa: the anterior of the two organisms formed by transverse fission. Cf. opisthe n.

ΘΚΠ

the world > animals > invertebrates > protozoa > [noun] > member of > parts of > anterior formed by fission

proter1950

1950 A. Lwoff Probl. Morphogenesis Ciliates xi. 73 In ciliates of the Leucophrys type, the proter and the opisthe are modelled in the anterior and posterior parts of the parent.

1961 D. L. Mackinnon & R. S. J. Hawes Introd. Study Protozoa iv. 222 At binary fission..the oral structures then go to the anterior daughter, or proter.

1988 Ecology 69 137/2 Observations began when the front cell (proter) of a newly divided predator was..added to the experimental dish.

2004 European Jrnl. Protistol. 40 175 The posterior part of the cross-striated band is newly formed in the proter and the anterior part in the opisthe.

This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).

单词	proter
释义	protern. Brit. /ˈprəʊtə/, U.S. /ˈproʊdər/ Origin: A borrowing from French. Etymon: French proter. Etymology: < French proter (E. Chatton & A. Lwoff 1936, in Arch. zool. expér. et gen. 78 85) < ancient Greek πρότερος in front (see protero- comb. form). Biology. In ciliate protozoa: the anterior of the two organisms formed by transverse fission. Cf. opisthe n. ΘΚΠ the world > animals > invertebrates > protozoa > [noun] > member of > parts of > anterior formed by fission proter1950 1950 A. Lwoff Probl. Morphogenesis Ciliates xi. 73 In ciliates of the Leucophrys type, the proter and the opisthe are modelled in the anterior and posterior parts of the parent. 1961 D. L. Mackinnon & R. S. J. Hawes Introd. Study Protozoa iv. 222 At binary fission..the oral structures then go to the anterior daughter, or proter. 1988 Ecology 69 137/2 Observations began when the front cell (proter) of a newly divided predator was..added to the experimental dish. 2004 European Jrnl. Protistol. 40 175 The posterior part of the cross-striated band is newly formed in the proter and the anterior part in the opisthe. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). > as lemmas proter † proter n. Obsolete rare a poker. ΚΠ a1825 R. Forby Vocab. E. Anglia (1830) Proter, a poker. 1854 A. E. Baker Gloss. Northants. Words II. 139 Proter, a poker. extracted from protev. < n.1950 as lemmas
随便看	tantrism tantrisms tantrist tantrodden tantrum tantrums tantub tantum ergo tantuple tanturf tanu tanvat tanwork tanyard tanyards tanystomate tanystome tanystomine tanystomous tanzanian tanzanite tanzanites tanzib tanzimat tao

protern.

> as lemmas