例句與造句

1. The primary molecular mechanism behind an oscillating gene is best described as a transcription / translation feedback loop.
2. This means that over time the mRNA and protein levels of PERs and CRYs, or any other oscillating gene under this mechanism, will oscillate.
3. The first recorded observations of oscillating genes come from the marches of Alexander the Great in the fourth century B . C . At this time, one of Alexander's generals, PERIOD gene caused changes in the circadian rhythm of flies under constant conditions.
4. In contrast, Millar's group found the TOC1 protein to be a negative regulator, and the plant clock to be better modeled as a repressilator a system in which one gene represses another and is in turn repressed by the next, forming an interdependent, oscillating gene network.
5. It's difficult to find oscillating genes in a sentence. 用oscillating genes造句挺難的