(a) a hypothetical primitive or ancestral virus; (b) (in H. M. Temin's terminology) a hypothetical sequence of chromosomal DNA in a somatic cell…
单词 | θ17776 |
释义 | the world > life > biology > organism > micro-organism > virus > [noun] > protovirus > theory involving (1) protovirus hypothesis1958 (a) a hypothetical primitive or ancestral virus; (b) (in H. M. Temin's terminology) a hypothetical sequence of chromosomal DNA in a somatic cell… |
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