Figure and Table captions
FIGURE 1 Chemical properties and
enzyme activities in the rhizosphere and bulk soils with different
salinities. (a) Salinity, (b) pH,
(c) Na+, (d) Mg2+, (e)
K+, (f) Ca2+, (g)
Cl-, (h) organic matter, (i) available phosphorus, (j)
available potassium, (k) alkaline phosphatase, and (l) urease. Note:
Asterisks denote significant differences (p ≤0.05). Means ± SE (n
= 3). L, low-salinity soil; M, medium-salinity soil; H, high-salinity
soil.
FIGURE 2 Venn diagrams of DEMs in Melia azedarach roots: (a) ESI+
mode, (b) ESI- mode. Note: RL-
roots in low salinity soil, RM- roots in medium salinity soil, RH- roots
in high salinity soil.
FIGURE 3 Volcano plots of DEMs in Melia azedarach roots. Note:
RL- roots in low salinity soil, RM- roots in medium salinity soil, RH-
roots in high salinity soil. Red represents up-regulated and blue
represents down-regulated DEMs.
FIGURE 4 Enrichment diagram of Melia azedarach root DEMs in KEGG
pathways. Note: RL- roots in low salinity soil, RM- roots in medium
salinity soil, RH- roots in high salinity soil.