degraded grassland soil fungi Raw sequence reads. degraded grassland soil fungi

We aimed to determine (i) whether grassland degradation would alter the susceptibility of soil bacterial, fungal and plant communities in responding to N addition and (ii) the mechanisms under reponses of soil bacterial and fungal communities to N addition in different degraded grasslands.本研究旨在明确两项科学问题：其一，草地退化是否会改变土壤细菌、真菌与植物群落对氮添加的响应敏感性；其二，不同退化程度草地中，土壤细菌与真菌群落对氮添加产生响应的内在机制。