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  2. Homologous recombination - Wikipedia

    en.wikipedia.org/wiki/Homologous_recombination

    Homologous recombination requires incoming DNA to be highly similar to the recipient genome, and so horizontal gene transfer is usually limited to similar bacteria. [80] Studies in several species of bacteria have established that there is a log-linear decrease in recombination frequency with increasing difference in sequence between host and ...

  3. DNA polymerase lambda - Wikipedia

    en.wikipedia.org/wiki/DNA_polymerase_lambda

    56626 Ensembl ENSG00000166169 ENSMUSG00000025218 UniProt Q9UGP5 Q9QUG2 Q9QXE2 RefSeq (mRNA) NM_001174084 NM_001174085 NM_001308382 NM_013274 NM_020032 NM_001330506 NM_001330507 RefSeq (protein) NP_001167555 NP_001167556 NP_001295311 NP_037406 NP_001334531 NP_001334532 NP_001334533 NP_001334535 NP_036178 NP_001317435 NP_001317436 NP_064416 Location (UCSC) Chr 10: 101.58 – 101.59 Mb Chr 19: 45 ...

  4. Zygosity - Wikipedia

    en.wikipedia.org/wiki/Zygosity

    The words homozygous, heterozygous, and hemizygous are used to describe the genotype of a diploid organism at a single locus on the DNA. Homozygous describes a genotype consisting of two identical alleles at a given locus, heterozygous describes a genotype consisting of two different alleles at a locus, hemizygous describes a genotype consisting of only a single copy of a particular gene in an ...

  5. Gene flow - Wikipedia

    en.wikipedia.org/wiki/Gene_flow

    Gene flow is the transfer of alleles from one population to another population through immigration of individuals. In population genetics, gene flow (also known as migration and allele flow) is the transfer of genetic material from one population to another. If the rate of gene flow is high enough, then two populations will have equivalent ...

  6. Population genetics - Wikipedia

    en.wikipedia.org/wiki/Population_genetics

    Gene flow is the exchange of genes between populations or species, breaking down the structure. Examples of gene flow within a species include the migration and then breeding of organisms, or the exchange of pollen. Gene transfer between species includes the formation of hybrid organisms and horizontal gene transfer. Population genetic models ...

  7. Genetic recombination - Wikipedia

    en.wikipedia.org/wiki/Genetic_recombination

    In gene conversion, a section of genetic material is copied from one chromosome to another, without the donating chromosome being changed. Gene conversion occurs at high frequency at the actual site of the recombination event during meiosis. It is a process by which a DNA sequence is copied from one DNA helix (which remains unchanged) to ...

  8. Gene conversion - Wikipedia

    en.wikipedia.org/wiki/Gene_conversion

    Gene conversion is the process by which one DNA sequence replaces a homologous sequence such that the sequences become identical after the conversion. [1] Gene conversion can be either allelic, meaning that one allele of the same gene replaces another allele, or ectopic, meaning that one paralogous DNA sequence converts another.

  9. Talk:Polled livestock - Wikipedia

    en.wikipedia.org/wiki/Talk:Polled_livestock

    Polling gene, covering cattle, sheep, goats and any others in which it occurs or may occur (Polled gene is currently a redirect back to Polled cattle). Polling (animal husbandry), covering methods of removing horns or preventing their growth. List of naturally polled cattle breeds – the nearest to what this article is at the moment.