polysome

[pol-ee-sohm]

noun

Biology.

1. a complex of ribosomes strung along a single strand of messenger RNA that translates the genetic information coded in the messenger RNA during protein synthesis.

polysome

/ ˈpɒlɪˌsəʊm /

noun

1. another name for polyribosome

Word History and Origins

Origin of polysome¹

First recorded in 1960–65; poly- + (ribo)some

Example Sentences

T.L. and A.I.L. generated and analysed polysome data.

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Polysome fractionation and analysis of mammalian translatomes on a genome-wide scale.

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