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protoplast
pro·to·plast P0618000 (prō′tə-plăst′)n. A cell of a plant, fungus, bacterium, or archaeon from which the cell wall has been removed, leaving the protoplasm and plasma membrane.
[French protoplaste, from Old French, the first man, from Late Latin prōtoplastus, from Greek prōtoplastos : prōto-, proto- + plastos, formed, molded; see -plast.]
pro′to·plas′tic adj.protoplast (ˈprəʊtəˌplæst) n (Biology) a unit consisting of the living parts of a cell, including the protoplasm and cell membrane but not the vacuoles or (in plants) the cell wall[C16: from Late Latin prōtoplastus the first-formed, from Greek prōtoplastos, from proto- + plassein to shape] ˌprotoˈplastic adjpro•to•plast (ˈproʊ təˌplæst)
n. 1. a. the contents of a cell within the cell membrane, considered as a fundamental entity. b. the primordial living unit or cell. 2. a person or thing that is formed first; original; prototype. 3. the hypothetical first individual or one of the supposed first pair of a species or the like. [1525–35; < Late Latin prōtoplastus the first man, n. use of Greek prōtóplastos formed first] pro`to•plas′tic, adj. Thesaurus| Noun | 1. | protoplast - a biological unit consisting of a nucleus and the body of cytoplasm with which it interactsenergidcell - (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animalsbody part - any part of an organism such as an organ or extremity |
protoplastnounA first form from which varieties arise or imitations are made:archetype, father, master, original, prototype.Translations
Protoplast
protoplast[′prōd·ə‚plast] (cell and molecular biology) The living portion of a cell considered as a unit; includes the cytoplasm, the nucleus, and the plasma membrane. Plant, fungal, or bacterial cell that has had its cell wall removed. Protoplast the contents of a plant cell. The protoplast consists of the cell membrane, cytoplasm, and nucleus but lacks the cell wall. protoplast
protoplast [pro´to-plast] a bacterial, yeast, or fungal cell deprived of its rigid wall but with its plasma membrane intact; the cell is dependent for its integrity on an isotonic or hypertonic medium.pro·to·plast (prō'tō-plast), 1. Archaic term meaning the first individual of a type or race. 2. A bacterial cell from which the rigid cell wall has been completely removed; the bacterium loses its characteristic form. [proto- + G. plastos, formed] protoplast (prō′tə-plăst′)n. A cell of a plant, fungus, bacterium, or archaeon from which the cell wall has been removed, leaving the protoplasm and plasma membrane.
pro′to·plas′tic adj.pro·to·plast (prō'tō-plast) A bacterial cell from which the rigid cell wall has been completely removed; the bacterium loses its characteristic form. [proto- + G. plastos, formed]protoplast a CELL from which the CELL WALL has been removed completely.protoplast
Synonyms for protoplastnoun a first form from which varieties arise or imitations are madeSynonyms- archetype
- father
- master
- original
- prototype
Synonyms for protoplastnoun a biological unit consisting of a nucleus and the body of cytoplasm with which it interactsSynonymsRelated Words |