Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun The condition of being homozygous

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the state of being homozygous; having two identical alleles of the same gene

Etymologies

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Examples

  • "This observation is remarkable because homozygosity for CCR5 delta32 is associated with high but not complete resistance to HIV-1," he noted.

    Stem Cell Transplants Squashed HIV and Leukemia 2009

  • [26] Jaenisch R. Germ line integration of moloney leukemia virus: effect of homozygosity at the m-mulV locus.

    The 2007 Nobel Prize in Physiology or Medicine - Advanced Information 2007

  • When the leukemia relapsed after 7 months, the patient received allogeneic stem-cell transplantation with CD34-positive peripheral-blood stem cells from a donor who had been screened for homozygosity for the 32-bp deletion.

    Stem Cell Transplants Squashed HIV and Leukemia 2009

  • It is often the opposite process of inbreeding depression, which increases homozygosity.

    SeeLight: 2006

  • It is often the opposite process of inbreeding depression, which increases homozygosity.

    Hybridity IV 2006

  • In general, inbreeding will tend to increase the homozygosity of a population, like positive assortment.

    Population Genetics Okasha, Samir 2006

  • This happens because, given enough time, any finite population will eventually become homozygous through drift (though if the population is large, the approach to homozygosity will be slow.)

    Population Genetics Okasha, Samir 2006

  • The individual snakes were too much alike—high in homozygosity, low in variety of alleles—to be capable of much adaptive flexibility.

    The Song of The Dodo David Quammen 2004

  • Inbreeding increases the chance of homozygosity, by pairing family-carried alleles with themselves.

    The Song of The Dodo David Quammen 2004

  • The individual snakes were too much alike—high in homozygosity, low in variety of alleles—to be capable of much adaptive flexibility.

    The Song of The Dodo David Quammen 2004

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