Copyright © Philip M. Parker, INSEAD. Terms of Use.

Protoplast

Definition: Protoplast

Protoplast

Noun

1. A biological unit consisting of a nucleus and the body of cytoplasm with which it interacts.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Etymology: Protoplast \Pro"to*plast\, noun. [Latin expression protoplastus the first man, Greek formed or created first; first formed, from to form.]. (Websters 1913)


Specialty Definition: Protoplast

DomainDefinition

Biology & Biotechnology

A single plant cell, isolated following enzymatic removal of the cell wall, which is initially spherical. [It] is the ideal material for genetic transformation because its naked plasma membrane allows entry of foreign DNA, cell organelles, bacteria or virus particles. Source: European Union. (references)

Environment

A membrane-bound cell from which the outer wall has been partially or completely removed. The term often is applied to plant cells. (references)

Food & Agriculture

The mass of protoplasm enclosed by a cell wall. Source: European Union. (references)

Source: compiled by the editor from various references; see credits.

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Synonym: Protoplast

Synonym: energid (n). (additional references)

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Synonyms within Context: Protoplast

ContextSynonyms within Context (source: adapted from Roget's Thesaurus).

Prototype

Noun: prototype, original, model, pattern, precedent, standard, ideal, reference, scantling, type; archetype, antitype; protoplast, module, exemplar, example, ensample, paradigm; lay-figure.

Source: adapted from Roget's Thesaurus.

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Crosswords: Protoplast

English words defined with "protoplast": Proto-. (references)
Specialty definitions using "protoplast": clonal propagationtransfection. (references)
Non-English Usage: "Protoplast" is also a word in the following languages with English translations in parentheses.

Serbo-Croatian (protoplast), Swedish (protoplast).

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Commercial Usage: Protoplast

DomainTitle

Books

  • Advances in Protoplast Research: Proceedings of the 5th International Protoplast Symposium, July 9-14, 1979, Szeged, Hungary (reference)

  • Plant Protoplast and Genetic Engineering, Vol. 34 (reference)

  • Progress in Plant Protoplast Research: Proceedings (Current Plant Science and Biotechnology in Agriculture, 7) (reference)

  • Protoplast Fusion: Genetic Engineering in Higher Plants (Monographs on Theoretical and Applied Genetics, Vol 8) (reference)

  • Protoplasts 1983: Lecture Proceedings: 6th Intl Protoplast Symposium, Basel, August 12-16,1983 (Experientia. Supplementum, V. 46) (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

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Usage Frequency: Protoplast

"Protoplast" is generally used as a noun (singular) -- approximately 100.00% of the time. "Protoplast" is used about 2 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Noun (singular)100%2245,945

Source: compiled by the editor from several corpora; see credits.

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Frequency of Internet Keywords: Protoplast

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

protoplast

18
Source: compiled by the editor from various references; see credits.

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Modern Translation: Protoplast

Language Translations for "protoplast"; alternative meanings/domain in parentheses.

Arabic 

  

‏البروتوبلاستا محتوى الخلية البروتوبلازمي. (various references)

   

Bulgarian 

  

оригинал (exemplar, original, prototype, script), първообраз (progenitor, prototype), първият човек, протопласт. (various references)

   

Chinese 

  

原"质". (various references)

   

Danish

  

protoplast. (various references)

   

Dutch

  

protoplast. (various references)

   

Finnish

  

protoplasti. (various references)

   

French

  

protoplaste. (various references)

   

German

  

Protoplast. (various references)

   

Greek 

  

πρωτόπλαστο, πρωτοπλάστης. (various references)

   

Hungarian

  

prototípus (pilot model, prototype). (various references)

   

Italian

  

protoplasto. (various references)

   

Japanese Kanji 

  

プロテスタント教会 (produce, producer, producer system, protest, protest song, Protestant Church, protoactinium, protocol, proton, prototype, prototyping). (various references)

   

Japanese Katakana 

  

プロトプラスト . (various references)

   

Pig Latin

  

otoplastpray

   

Portuguese

  

protoplasto. (various references)

   

Romanian

  

masã de protoplasmã. (various references)

   

Russian 

  

протопласт, первый человек (first man). (various references)

   

Serbo-Croatian

  

protoplast. (various references)

   

Spanish

  

protoplasto. (various references)

   

Swedish

  

protoplast. (various references)

   

Ukrainian

  

творець (architect, author, creator, demiurge, father, former, maker, molder, moulder, original, originator), оригінал (archetype, nonconformist, original, text), прототип (antetype, archetype, double, original, prototype), протопласт, прообраз (foretype, prefiguration), перша людина. (various references)

   

Vietnamese 

  

nguyên mẫu (archetype, prototype), con người đầu tiên nguyên hình. (various references)

Source: compiled by the editor from various translation references.

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Derivations: Protoplast

Derivations

Words beginning with "protoplast": protoplasts. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Rhyming with "Protoplast"

Words rhyming with "protoplast" (pronounced 'Pro"to*plast'): Bioplast, Chiroplast, Chloroplast, Cystoplast, Leukoplast, Mesoplast, Metaplast, Monoplast, Odontoplast, Osteoplast, Periplast, Voltaplast. (additional references)

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Anagrams: Protoplast

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-l-o-o-p-p-r-s-t-t"

-2 letters: postoral, proposal, stolport, taproots.

-3 letters: apropos, laptops, patrols, poplars, portals, taproot.

-4 letters: laptop, lottos, orlops, ottars, parols, pastor, patrol, polars, poplar, portal, postal, potato, pottos, saloop, sporal, stator, tarots, tolars, totals, troops.

-5 letters: altos, aport, loops, loots, lotas, lotos, lotto, opals, orals, orlop, ottar, ottos, palps, parol, parts, plats, plops, plots, polar, polos, pools.

 Words containing the letters "a-l-o-o-p-p-r-s-t-t"
 

+1 letter: protoplasts.

 

+2 letters: protoplanets.

 

+4 letters: postcopulatory, spatiotemporal.

 

+5 letters: postoperatively.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Usage Frequency
6. Expressions: Internet
7. Translations: Modern
8. Derivations
9. Rhymes
10. Anagrams
11. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.