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. 2024 Dec 9;7:1626. doi: 10.1038/s42003-024-07261-8

Fig. 7. Functional plant growth-promoting (PGP) profile of additional geographical units (AGU) rhizosphere microbiomes.

Fig. 7

Heatmap of PGP functions identified in rhizosphere samples from the different AGUs. PGP functions were normalized in copies per million ((reads a count for an enzyme in a given sample/(gene length/1000))/(no. of reads per sample/106) and represented in the heatmap through z-score. ACC 1-aminocyclopropane-1-carboxylic acid, IAA indole-3-acetic acid, P phosphorous, N nitrogen.