芽胞囊群

例句：

1. 1. The microbes in the soil are a significant source of nutrients for plants.
   土壤中的微生物是植物的重要养分来源。
2. 2. The research team found that the spore cyst cluster was the key to the disease'sspread.
   研究团队发现，孢子囊群是该疾病传播的关键。
3. 3. The bacterium is known for its ability to form spore cyst clustersin response to stress.
   这种细菌因其在压力下形成孢子囊群的能力而闻名。