| 释义 |
short interspersed elements
short interspersed elements[′shȯrt ‚in·tər‚spərst ′el·ə·məns] (genetics) Families of short deoxyribonucleic acid sequences that are individually inserted abundantly throughout the genome in mammals and other taxons; the 300-base-pair Alu short interspersed elements make up about 5% of the human genome. Abbreviated SINES. short interspersed elements
short in·ter·spers·ed el·e·ments (SINES), highly repetitive sequences of DNA of about 300 base pairs in length that occur about every 3000-5000 bp in the genome. |