supported by the National Natural Science Foundation of China(Nos.41877061,41671308);Central Public-interest Scientific Institution Basal Research Fund(No.BSRF202101);the Agricultural Science and Technology Innovation Program of the Chinese Academy of Agricultural Sciences(No.CAAS-ASTIP-2016-IEDA).
Soil arsenic contamination is of great concern because of its toxicity to human,crops,and soil microorganisms.However,the impacts of arsenic on soil ammonia oxidizers communities remain unclear.Seven types of soil spi...