Artioploid
Definition
An organism or polyploid cell that possesses an even number of complete chromosome sets (for example, tetraploid, hexaploid, octaploid); relating to this numerical condition of the genome. In plant and evolutionary genetics, this structure ensures higher meiotic stability compared to perissoploid (odd) forms, allowing normal fertility and regular genetic segregation.
Bilingual Equivalents
- Artioploid
- Even polyploid
Grammatical & Source Details
| Inflection Type | Neuter noun or variable adjective adjusting systematically across standard gender and plural boundaries. |
| Formation | Neologistic derivation based on the Greek element 'artios' (even) combined with the genetic ploidy suffix '-ploid'. |
| Spelling / Pronunciation | [ar.ti.o.plo.ˈid] |
| Source | Lexicon of Advanced Cytogenetics, Chromosomal Mutations, and Molecular Biology |
Contextual Usage Examples
RO: Un organism artioploid tetraploid reușește să își împerecheze perfect cromozomii omologi în timpul profazei meiotice.
EN: A tetraploid artioploid organism manages to perfectly pair its homologous chromosomes during meiotic prophase.
RO: Hibridul artificial s-a dovedit a fi artioploid, ceea ce explică rata sa ridicată de fertilitate și viabilitatea semințelor.
EN: The artificial hybrid proved to be artioploid, which explains its high fertility rate and seed viability.
RO: Analiza citogenetică a confirmat starea artioploidă a culturii de celule vegetale supuse tratamentului cu colchicină.
EN: The cytogenetic analysis confirmed the artioploid state of the plant cell culture subjected to colchicine treatment.
Idioms & Phrases
Condiție artioploidă / Artioploid condition
RO: Stare numerică a unui genom poliploid caracterizată exclusiv printr-un multiplu par al setului monoploid de bază.
EN: A numerical state of a polyploid genome characterized exclusively by an even multiple of the basic monoploid set.
Stabilitate artioploidă / Artioploid stability
RO: Capacitatea celulelor cu ploidie pară de a finaliza meioza fără apariția univalenților sau a blocajelor diviziunii.
EN: The capacity of cells with even ploidy to complete meiosis without the occurrence of univalents or division blocks.
Segregare artioploidă / Artioploid segregation
RO: Distribuția regulată și simetrică a materialului genetic în gameți, specifică organismelor cu număr par de seturi cromozomiale.
EN: The regular and symmetrical distribution of genetic material into gametes, specific to organisms with an even number of chromosome sets.
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