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单词 allotypic
释义

allotypicadj.

Brit. /ˌaləˈtɪpɪk/, U.S. /ˌæləˈtɪpɪk/
Origin: Formed within English, by compounding. Etymons: allo- comb. form, typic adj.
Etymology: < allo- comb. form + typic adj. In sense 1 after German allotypisch (E. Strasburger 1905, in Jahrb. f. wissensch. Botanik 42 1, the source reviewed in quot. 1905). In sense 2 after allotype n. 1. In sense 3 after French allotypique (J. Oudin 1956, in Comptes rendus de l'Acad. des Sci. 242 2607), itself after allotypie allotypy n.Compare the following apparently isolated earlier instance of a homographic word. The surviving correspondence of Faraday does not allow the context to be determined:1845 R. G. Latham Let. 2 July in M. Faraday Corr. (1996) III. 396 I have rung changes upon two words signifying form, & upon three denoting change in the hope of finding a word that you may honor by adopting... These give 1. heterotypic–2. heteromorphic–3. allotypic [etc.].
1. Genetics. = meiotic adj. 1. Now disused.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > [adjective] > meiosis
allotypic1905
meiotic1905
1905 Bot. Gaz. 40 383 Strasburger writes on typic and allotypic nuclear division.
1912 tr. E. Strasburger et al. Text.-bk. Bot. (ed. 4) 86 The heterotype and homotype nuclear divisions..may together be termed the meiotic (meiosis) or allotypic division.
1917 Genetics 2 251 In Mendelian segregation the mechanism of allotypic division in the gonotokonts is generally accepted as furnishing a means for the segregation.
1933 Jrnl. Linn. Soc.: Bot. 49 167 The strong suggestion that in A. Baileyana the trabants are discernible at some stages of the allotypic mitoses (meiosis) is of importance.
2. Taxonomy. That is an allotype (allotype n. 1).
ΘΚΠ
the world > life > biology > taxonomy > [adjective] > archetype, syntype, etc.
perfect1684
typical1847
monotypous1857
monotypical1873
monotypic1874
monotype1885
monotypal1888
topotypical1900
allotypic1912
haplotypic1914
1912–13 Proc. Acad. Nat. Sci. Philadelphia 1912 64 228 This specimen differs from the allotypic male of [Hoplosphyrum] occidentale in the characters here given.
1936 Trans. Amer. Entomol. Soc. 62 318 The allotypic female is little different in size from the specimen of that sex of tolteca now in hand.
1963 Amer. Midland Naturalist 69 460 The holotypic male, the allotypic female, a dissected paratypic male, and a paratypic female are deposited in the United States National Museum.
2000 Jrnl. Crustacean Biol. 20 143/1 Description of Allotypic Female.—Differing from holotype as follows.
3. Immunology. That is an allotype (allotype n. 2); of or relating to allotypy.
ΚΠ
1960 Jrnl. Exper. Med. 112 125 A large portion of the antigenic specificity of these allotypes, distinct from their allotypic specificity, is uniform in all the individuals of the rabbit species.
1984 W. H. Hildemann Essent. Immunol. v. 37 Only one of two alternative allotypic markers is expressed in each mature B cell.
1990 Glycobiology 1 10/1 The presence or absence of HEMPAS-antigen could be allotypic.
2012 Developmental & Compar. Immunol. 36 137/1 Our study is the first detailed genetic description of allotypic variants within the bovine λ-light chain locus.

Derivatives

ˌalloˈtypically adv.
ΚΠ
1965 Science 16 Apr. 383/3 (title) Hybrid antibody molecules with allotypically different L-polypeptide chains.
1975 Immunogenetics 2 288 Allotypically defined sublines of the B14 strain.
2006 Amer. Jrnl. Pathol. 168 1171/1 CD8+ T cells..were intravenously transferred into allotypically distinct..B6 mice.
This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).
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adj.1905
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