Agamohypnospore
Definition
An asexual resting spore, equipped with a thick, impermeable cell wall, which forms without any prior gametic fusion and enters a dormant state (hypnobiosis) to survive unfavorable environmental conditions. Structurally, this agamic cell concentrates storage materials, allowing lower plants, algae, or fungi to propagate their genome intact until optimal germination conditions are restored.
Bilingual Equivalents
- Agamohypnospore
- Asexual resting spore
Grammatical & Source Details
| Inflection Type | Masculine noun, regular structural taxonomy variations. |
| Formation | Savant compound built from the Greek elements 'agamo-' (without sex), 'hypnos' (sleep / dormancy), and 'spora' (seed / spore). |
| Spelling / Pronunciation | [a.ɡa.mo.hip.no.ˈspor] |
| Source | Handbook of Cryptogamic Structures and Fungal Morphogenesis |
Contextual Usage Examples
RO: În timpul secetei prelungite, alga verde a produs un număr mare de structuri de tip agamohipnospor pentru a proteja colonia.
EN: During the prolonged drought, the green alga produced a large number of agamohypnospore structures to protect the colony.
RO: Peretele dens al unui agamohipnospor rezistă atacurilor enzimatice realizate de bacteriile saprofite din sol.
EN: The dense wall of an agamohypnospore resists enzymatic attacks carried out by saprophytic bacteria in the soil.
RO: Analiza structurală a evidențiat că acest agamohipnospor poate rămâne viabil în sedimente timp de câteva decenii.
EN: Structural analysis revealed that this agamohypnospore can remain viable in sediments for several decades.
Idioms & Phrases
Germinare de agamohipnospor / Agamohypnospore germination
RO: Reluarea activității metabolice și ruperea învelișului protector al sporului când umiditatea devine optimă.
EN: The resumption of metabolic activity and breaking of the spore's protective envelope when moisture becomes optimal.
Perete structural de agamohipnospor / Agamohypnospore structural wall
RO: Strat cutanar gros, adesea impregnat cu substanțe lipidice, care împiedică deshidratarea celulei interne.
EN: A thick cutaneous layer, often impregnated with lipid substances, preventing the dehydration of the internal cell.
Fază de agamohipnospor latent / Dormant agamohypnospore phase
RO: Stare de repaus profund în care procesele vitale citoplasmatice sunt reduse la un minimum detectabil.
EN: A state of deep rest in which cytoplasmic vital processes are reduced to a detectable minimum.
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