Ascogenesis
Definition
The biological process of formation and development of asci inside the fruiting bodies of ascomycete fungi. This complex structural stage succeeds plasmogamy and involves the growth of ascogenous hyphae, conjugate nuclear division, crozier formation, karyogamy, and subsequent meiotic and mitotic divisions that lead to the final appearance of ascospores.
Bilingual Equivalents
- Ascogenesis
- Ascus formation
Grammatical & Source Details
| Inflection Type | Feminine noun, plural: ascogeneze. Standard structural singular and plural vocal modifications. |
| Formation | Morphological compound combining the structural vessel root with the suffix for biological origin or genesis. |
| Spelling / Pronunciation | [as.ko.d͡ʒe.ˈne.zə] |
| Source | Dictionary of Cellular Biology and Botanical Microstructures |
Contextual Usage Examples
RO: O perturbare termică în laborator poate opri complet procesul de ascogeneză, lăsând ciuperca sterilă.
EN: A thermal disturbance in the laboratory can completely stop the process of ascogenesis, leaving the fungus sterile.
RO: Studiul detaliat al acestei ascogeneze oferă indicii importante despre evoluția filogenetică a regnului Fungi.
EN: The detailed study of this ascogenesis provides important clues about the phylogenetic evolution of the Fungi kingdom.
RO: Fazele succesive de ascogeneză au fost înregistrate pe parcursul a zece zile folosind tehnici de microscopie cu fluorescență.
EN: The successive phases of ascogenesis were recorded over ten days using fluorescence microscopy techniques.
Idioms & Phrases
Fazele ascogenezei / Phases of ascogenesis
RO: Etapele citologice succesive (diviziune, fuziune nucleară, meioză) care alcătuiesc întregul proces de apariție a ascelor.
EN: The successive cytological steps (division, nuclear fusion, meiosis) that make up the entire process of ascus appearance.
Ascogeneză indusă / Induced ascogenesis
RO: Stimularea artificială a reproducerii sexuale în culturile de laborator prin modificarea nutrienților din mediu.
EN: The artificial stimulation of sexual reproduction in laboratory cultures by modifying the nutrients in the medium.
Blocaj în ascogeneză / Arrest in ascogenesis
RO: Anomalie genetică sau de mediu care oprește transformarea hifelor în asce mature purtătoare de spori.
EN: A genetic or environmental anomaly that halts the transformation of hyphae into mature spore-bearing asci.
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