Blaud, A., Maïder, A., & Clark, I. M. (2021). Quantification of Ammonia Oxidizing Bacterial Abundances in Environmental Samples by Quantitative-PCR. In L. C. Carvalhais, & P. G. Dennis (Eds.), The Plant Microbiome: Methods and Protocols (135-146). Springer. https://doi.org/10.1007/978-1-0716-1040-4_12