Bacteriocyte
Definition
A specialized cell present within the body of certain insects or invertebrates (such as aphids or cockroaches), strictly destined to house endosymbiotic bacteria transmitted heritably. Physiologically, the bacteriocyte ensures a controlled metabolic environment where bacteria supply the host with essential nutrients, like amino acids, which the host cannot synthesize on its own.
Bilingual Equivalents
- Bacteriocyte
- Symbiotic cell
Grammatical & Source Details
| Inflection Type | Neuter noun with standard plural forms and regular case endings. |
| Formation | Scientific compound combining the prefixoid 'bacterio-' with the cellular suffix '-cyte'. |
| Spelling / Pronunciation | [bak.te.ri.o.ˈt͡ʃit] |
| Source | Encyclopedia of Cellular Biology, Entomology, and Symbiosis |
Contextual Usage Examples
RO: Fiecare bacteriocit din corpul insectei conține mii de microorganisme care transformă seva săracă în nutrienți complecși.
EN: Each bacteriocyte within the insect's body contains thousands of microorganisms that transform nutrient-poor sap into complex nutrients.
RO: Cercetătorii au izolat un bacteriocit intact pentru a studia modul în care gazda reglează populația de simbionți.
EN: Researchers isolated an intact bacteriocyte to study how the host regulates the population of symbionts.
RO: Microscopia electronică a scos în evidență membranele modificate ce înconjoară bacteriile în interiorul acestui bacteriocit.
EN: Electron microscopy highlighted the modified membranes surrounding the bacteria inside this bacteriocyte.
Idioms & Phrases
Populație din bacteriocit / Bacteriocyte population
RO: Totalitatea bacteriilor endosimbiotice găzduite în interiorul unei singure celule specializate a insectei.
EN: The totality of endosymbiotic bacteria housed inside a single specialized cell of the insect.
Liza unui bacteriocit / Bacteriocyte lysis
RO: Procesul de distrugere sau degradare celulară prin care simbionții sunt eliberați ori eliminați atunci când nu mai sunt necesari.
EN: The process of cellular destruction or degradation through which symbionts are released or eliminated when no longer needed.
Grup de bacteriocite / Bacteriocyte cluster / bacteriome
RO: Agregat de celule simbiotice care formează un organ distinct, numit bacteriom, în anatomia anumitor nevertebrate.
EN: An aggregate of symbiotic cells forming a distinct organ, called a bacteriome, in the anatomy of certain invertebrates.
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