meso-form

例句：

1. 1. The meso-form of a protein is its ability to fold into specific three-dimensional structures.
   蛋白质的中间形态是指其能够折叠成特定的三维结构的能力。
2. 2. In genetics, the meso-form refers to the intermediate structure between the wild type and the mutant form.
   在遗传学中，中间形态指的是野生型和突变型之间的中间结构。
3. 3. The meso-form of DNA plays a crucial role in regulating gene expression.
   DNA的中间形态在调控基因表达方面起着至关重要的作用。