英语词汇“satellite dna”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

satellite DNA n. Molecular Biology a portion of the total DNA of an organism having a different base composition (and hence buoyant density) than that of the remainder.Such DNA usually consists of multiple copies of one or more base sequences.Recorded earliest in attributive use.

ΚΠ

1961 S. Kit in Jrnl. Molecular Biol. 3 711 The mean buoyant densities of the principal and the satellite mouse DNA bands were 1·701 and 1·690 g cm⁻³, respectively.

1963 Biochem. & Biophysical Res. Communications 13 128 The association of the satellite DNA with chloroplast-forming ability is likely.

2003 Guardian 24 Apr. (Life section) 7/5 The team isolated DNA from affected plants of the Japanese genus Eupatorium and searched for satellite DNA and for sequences from a geminivirus.

单词	satellite dna
释义	> as lemmas satellite DNA satellite DNA n. Molecular Biology a portion of the total DNA of an organism having a different base composition (and hence buoyant density) than that of the remainder.Such DNA usually consists of multiple copies of one or more base sequences.Recorded earliest in attributive use. ΚΠ 1961 S. Kit in Jrnl. Molecular Biol. 3 711 The mean buoyant densities of the principal and the satellite mouse DNA bands were 1·701 and 1·690 g cm⁻³, respectively. 1963 Biochem. & Biophysical Res. Communications 13 128 The association of the satellite DNA with chloroplast-forming ability is likely. 2003 Guardian 24 Apr. (Life section) 7/5 The team isolated DNA from affected plants of the Japanese genus Eupatorium and searched for satellite DNA and for sequences from a geminivirus. extracted from satelliten. < as lemmas
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