单词 | haplotype |
释义 | haplotypen. 1. Taxonomy. A species taken as the type species of a genus because no other was originally included in the genus. rare. ΘΚΠ the world > life > biology > taxonomy > [noun] > archetype, syntype, etc. species1644 type1840 type-genus1840 type-species1840 archetype1849 type-specimen1875 monotype1881 necrotype1883 cotype1893 paratype1893 topotype1893 homotype1896 genotype1897 holotype1897 homoeotype1905 lectotype1905 neotype1905 syntype1909 allotype1910 haplotype1914 1914 O. F. Cook in Amer. Naturalist 48 314 Haplotype.—Type by single reference. A single species referred to a genus at the original place of publication, and on this account accepted as the type. 1938 Proc. Acad. Nat. Sci. Philadelphia 1937 89 257 I have substituted the above name [sc. Apocryptodon edwardi], based on the designated haplotype. 1960 Trans. Amer. Entomol. Soc. 86 3 We adopt three designations to indicate the method of genotypy, namely (1) Orthotype..(2) Haplotype..and (3) Logotype. 2. Genetics. The particular combination of alleles present in a specific region of a single chromosome; (originally) spec. that of the major histocompatibility complex. ΚΠ 1967 R. Ceppellini et al. in E. S. Curtoni et al. Histocompatibility Testing 165/1 If a new term can be introduced without increasing confusion, it is suggested to substitute phenogroup with haplotype (haploid, from ἀπλóος [sic], single); in fact the name should convey the concept that the haplotype is not an observed phene and corresponds to the product of a single gene dose. 1968 Lancet 6 Apr. 724/1 We have tried to analyse the HL-A haplotypes of the matings by tissue typing them and their children. 1989 E. Lawrence Guide Mod. Biol. xii. 431 Each person (or animal) inherits a set (a haplotype) of MHC [major histocompatibility complex] specificities from their father and another from their mother. 2002 Science 20 Dec. 2299/2 Geneticists are pinning their hopes for progress on the HapMap, a major multiyear undertaking to map variation in stretches of human DNA called haplotypes. This entry has been updated (OED Third Edition, December 2013; most recently modified version published online March 2022). < n.1914 |
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