There were lush inter-and intracellular growth of normal hyphae containing plenty of mitochondria and vacuoles in the root tissues, which were more mature and stronger.
英
美
- 根组织内有大量胞间及胞内生长菌丝,菌丝较成熟、粗壮,含大量的泡囊及线粒体,结构正常。