Active and total microbial communities in forest soil are largely different and highly stratified during decomposition(2012, nature-ISME)
https://www.nature.com/articles/ismej201195

Effect of nitrogen additions on root morphology and chemistry in a subtropical bamboo forest (2017)
https://link.springer.com/content/pdf/10.1007/s11104-016-3074-z.pdf

Fertilization increases the functional specialization of fine roots in deep soil layers for young Eucalyptus grandis trees (2019, FEM)
https://www.sciencedirect.com/science/article/pii/S0378112717320145?casa_token=oyvonVQ7-hUAAAAA:zX7X1Hfz-wsSjGCTSxXK5jhWBX0K4y1uRYDsfQlpSadJrqOHMpbgcmd14tx6LYDOJhaErc4dOg