hybridization in situ

例句：

1. 1. The scientists used a technique called in situ hybridization to study the genetic makeup of the plant.
   科学家们使用一种叫做就地杂交的技术来研究这种植物的遗传构成。
2. 2. In situ hybridization is a powerful tool for studying the distribution and abundance of microorganismsin natural environments.
   就地杂交是一种强大的工具，用于研究自然环境中微生物的分布和丰度。
3. 3. The researcher found that in situ hybridization could provide valuable information about the evolutionary history of the species.
   研究者发现，就地杂交可以提供有关物种进化历史的宝贵信息。