Figure 1
From: Microbial communities play important roles in modulating paddy soil fertility
Redundancy analysis (RDA) for PLFA composition along soil fertility gradients (the first two components are shown) for the two soils (a), at only the high yield soil (b) and at the low yield soil (c). Four symbol types were used: square for panicle differentiation stage, triangle for full-heading stage, diamond for maturity stage and a star for after-harvest. Solid and hollow represented samples from high yield and low yield fields, respectively. GP, gram-positive bacteria; GN, gram-negative bacteria; Fun, fungi; AMF, AM fungi; Act, actinomycetes; Ana, anaerobe; Euk, eukaryote.
