pseudogene

enUK

pseu·do·gene

(sū'dō-jēn), 1. A sequence of nucleotides that is not transcribed and therefore has no phenotypic effect. 2. An inactive DNA segment that arose by a mutation of a parental active gene.

pseudogene

(so͞o′də-jēn′)n. A segment of DNA that resembles a gene but is not functional and usually not transcribed. Pseudogenes often have functional paralogs in the same organism.

pseudogene

a nucleotide sequence, similar to that of a known functional gene, but that is inactive due to the accumulation of MUTATIONS. A pseudogene may result from a tandem DUPLICATION of an existing gene or REVERSE TRANSCRIPTION of the transcript of the gene (so that it lacks the introns and has a POLY(A) TAIL).

单词	pseudogene
释义	pseudogene enUK pseu·do·gene P0630750 (so͞o′də-jēn′)n. A segment of DNA that resembles a gene but is not functional and usually not transcribed. Pseudogenes often have functional paralogs in the same organism. Translations pseudogene enUK pseudogene [′sü·dō‚jēn] (genetics) A sequence of deoxyribonucleic acid resembling but not functioning like a gene; usually produced by gene duplication followed by mutations that alter or abolish function. pseudogene enUK pseu·do·gene (sū'dō-jēn), 1. A sequence of nucleotides that is not transcribed and therefore has no phenotypic effect. 2. An inactive DNA segment that arose by a mutation of a parental active gene. pseudogene (so͞o′də-jēn′)n. A segment of DNA that resembles a gene but is not functional and usually not transcribed. Pseudogenes often have functional paralogs in the same organism. pseudogene a nucleotide sequence, similar to that of a known functional gene, but that is inactive due to the accumulation of MUTATIONS. A pseudogene may result from a tandem DUPLICATION of an existing gene or REVERSE TRANSCRIPTION of the transcript of the gene (so that it lacks the introns and has a POLY(A) TAIL).
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