Allozygote
Definition
A diploid organism or cell (zygote) in which the two alleles at a specific gene locus originate from completely independent and distinct ancestors, lacking a recent common origin (identical by state, but not by descent). This structural mechanism opposes the concept of an homozygote by descent (autozygote), serving as a baseline indicator of genetic variability and the absence of inbreeding within a population.
Bilingual Equivalents
- Allozygote
- Allozygous status
Grammatical & Source Details
| Inflection Type | Variable adjective and masculine noun with standard morphological shifts for gender and number syntax agreement. |
| Formation | Neoclassical scientific compound combining the prefix 'allo-' (different) with the cellular root '-zygote', matching international frameworks. |
| Spelling / Pronunciation | [ˌæ.loʊ.ˈzaɪ.ɡoʊt] |
| Source | Encyclopedia of Population Genetics, Chromosome Mapping, and Molecular Evolution |
Contextual Usage Examples
RO: Testul ADN a relevat că bizonul analizat este alozigot pentru acea genă protectoare, confirmând absența consangvinizării în rezervație.
EN: The DNA test revealed that the analyzed bison is allozygous for that protective gene, confirming the absence of inbreeding in the reservation.
RO: O structură de tip alozigot garantează că cele două alele s-au întâlnit în mod aleatoriu prin fluxul normal de gene al populației.
EN: An allozygote-type structure guarantees that the two alleles met randomly through the population's normal gene flow.
RO: Geneticianul a calculat proporția de indivizi alozigoți dintr-o comunitate izolată pentru a evalua sănătatea ei genomică.
EN: The geneticist calculated the proportion of allozygous individuals within an isolated community to evaluate its genomic health.
Idioms & Phrases
Locus alozigot / Allozygous locus
RO: Poziție fixă pe un cromozom unde genele pereche au secvențe identice, dar provin de la filiații complet separate.
EN: A fixed position on a chromosome where paired genes have identical sequences but originate from completely separate lineages.
Stare alozigotă / Allozygous state configuration
RO: Configurație genomică structurală stabilă ce indică un nivel ridicat de diversitate și o rezistență biologică sporită la boli.
EN: A stable structural genomic configuration indicating a high level of diversity and enhanced biological resistance to diseases.
Analiză de alozigot structural / Structural allozygote analysis
RO: Protocol de laborator biochimic utilizat pentru a diferenția alelele identice prin stare de cele identice prin descendență directă.
EN: A laboratory biochemical protocol utilized to differentiate alleles identical by state from those identical by direct descent.
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