Rehmiella ulmicola

例句：

1. 1. Rehmiella ulmicola is a type of fungus that grows on decaying wood.
   黑丝菌是一种生长在腐烂木头上的真菌。
2. 2. This strain of Rehmiella ulmicola has been found to be resistant to certain antibiotics.
   这种黑丝菌的菌株被发现对某些抗生素具有抗药性。
3. 3. Researchers have been studying the effects of Rehmiella ulmicola on plant growth and disease resistance.
   研究人员一直在研究黑丝菌对植物生长和抗病能力的影响。