顺反子

Application of the cis-trans test defines the genetic unit of function, the cistron.

顺?反测验可以用来确定遗传单位―顺反子。

All of the genes necessary for the lytic cycle are expressed in polycistronic transcripts from three promoters.

编码噬体结构成分基因则排列为簇。裂解周期所需要基因则以三个动子起以多顺反子转录形式表达。

Like eukaryotes, but unlike bacteria, they have introns in their transfer RNA, but like bacteria they have polycistronic operons (gene regulators).

像真核生物而像细，转运RNA中含有内含子，还有细备多顺反子操纵子（基因调控子）。