| 释义 |
jumping gene
释义
跳跃基因：一种可在基因组中移动的DNA序列，也称为转座子，它可以在染色体上的一个位置跳到另一个位置。
例句
1·These findings take us closer, for example, to more precisely predicting the changes a drought-resistant jumping gene from one plant put into another may cause to the DNA.
例如，这些发现有助于我们更准确的预测出抗旱基因从一种植物转到另一种植物后给DNA带来的变化。
2·RNA interference is a very important mechanism for the regulation of gene expression, participates in defense against viral infections, and keeps jumping genes under control.
RNA干涉现象以一种非常明确的方式抑制了基因表达，对于基因表达的调控、病毒感染的防护、控制跳跃基因具有重要的意义。
3·However, 2006 research shows that jumping of a gene from one chromosome to another can contribute to the birth of new species.
然而，2006年有研究表明，基因从一条染色体跳跃到另一条染色体能有助于新种的产生。
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