出典:Wiktionary
出典:『Wiktionary』 (2024/11/30 15:25 UTC 版)
cis-acting (not comparable)
出典:『Wiktionary』 (2010/02/09 11:33 UTC 版)
出典:Wikipedia
●注意
お探しになった「cis-acting」は、Weblio英和辞典にはまだ収録されていませんが、「cis-acting」に近い「Cis-regulatory element」について、『ウィキペディア英語版』からの引用を下記に表示しています。
出典:『Wikipedia』 (2011/06/28 08:10 UTC 版)
A cis-regulatory element or cis-element is a region of DNA or RNA that regulates the expression of genes located on that same molecule of DNA (often a chromosome). This term is constructed from the Latin word cis, which means "on the same side as". These cis-regulatory elements are often binding sites for one or more trans-acting factors. A cis-element may be located 5' to the coding sequence of the gene it controls (in the promoter region or further upstream), in an intron, or 3' to the gene's coding sequence, either in the untranslated or untranscribed region.