Antagonistic and plant growth promoting mechanisms of Pseudomonas putida isolates in vitro
Groupa | Strain | Origin | Antagonistic activity towardc | Lytic enzymesd | Metabolites | |||||
Habitat | Stageb | V.d. | R.s. | Cellulases | Glucanases | Proteases | DAPGe | IAAf | ||
G1 | 2Re4–1 | Endorhiza | f | ++ | + | – | – | + | + | + |
2Re4–4 | Endorhiza | f | ++ | + | – | – | + | + | + | |
G2 | 2Re4–9 | Endorhiza | f | ++ | + | – | – | + | + | – |
2Re4-10 | Endorhiza | f | ++ | – | – | – | + | + | + | |
2Re4-11 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–6 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–7 | Endorhiza | f | ++ | + | – | – | + | + | – | |
G3 | 5Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
5R2–4 | Rhizosphere | f | +++ | + | – | – | + | + | + | |
5Re2-21 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re4–2 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5R2-27 | Rhizosphere | f | +++ | ++ | – | – | + | + | – | |
5Re4-19 | Endorhiza | f | ++ | + | – | – | + | + | + | |
5Re2-27 | Endorhiza | f | +++ | + | – | – | + | + | – | |
5Re4–3 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re1-25 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
6Re2–8 | Endorhiza | s | + | – | – | – | + | + | + | |
6Re2-20 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re3–9 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re4-27 | Endorhiza | s | +++ | – | – | – | + | + | – | |
G4 | 6R5-19 | Rhizosphere | s | +++ | – | – | – | + | + | – |
6R5–4 | Rhizosphere | s | +++ | – | – | – | + | + | + | |
6R5–2 | Rhizosphere | s | +++ | – | – | – | + | + | – | |
6R5-24 | Rhizosphere | s | +++ | ++ | – | – | + | + | + | |
G5 | 6Re2-14 | Endorhiza | s | ++ | – | – | – | + | + | + |
6Re2-16 | Endorhiza | s | ++ | – | – | – | + | + | + | |
6Re2–5 | Endorhiza | s | ++ | – | – | – | + | + | + | |
G6 | 6Re2-22 | Endorhiza | s | +++ | + | – | – | + | + | + |
G7 | 4R2-10 | Rhizosphere | y | – | + | – | – | + | – | – |
G8 | 3R1-19 | Rhizosphere | s | +++ | ++ | – | – | + | + | + |
3R2-12 | Rhizosphere | s | +++ | + | – | – | + | + | + | |
G9 | 2Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
2Re4-32 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-30 | Endorhiza | f | – | + | – | – | + | + | + | |
2Re4-23 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-24 | Endorhiza | f | ++ | + | – | – | + | + | – | |
2Re4-26 | Endorhiza | f | + | + | – | – | + | + | + | |
G10 | 2Re4-28 | Endorhiza | f | ++ | + | – | – | + | + | – |
G11 | 2Re4-31 | Endorhiza | f | + | + | – | – | + | + | + |
2Re4-33 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-35 | Endorhiza | f | + | + | – | – | + | + | + | |
2Re4-36 | Endorhiza | f | + | + | – | – | + | + | – | |
G12 | 2Re4-16 | Endorhiza | f | + | + | – | – | + | + | – |
2Re4-18 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-19 | Endorhiza | f | + | + | – | – | + | + | – | |
G13 | 6Re2–4 | Endorhiza | s | +++ | – | – | – | + | + | + |
G14 | 6R2–2 | Rhizosphere | s | – | ++ | – | – | + | + | + |
G15 | 3R4-17 | Rhizosphere | s | ++ | – | – | – | – | + | – |
G16 | 3Re4–3 | Rhizosphere | s | + | – | + | – | – | + | – |
G17 | 3Re4-21 | Endorhiza | s | +++ | ++ | + | – | + | + | + |
G18 | 5P2-29 | Phyllosphere | f | – | +++ | – | – | + | – | – |
5P2-15 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-24 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
5P2-20 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-21 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
G19 | 5P2-16 | Phyllosphere | f | – | ++ | – | – | + | – | – |
5P2-22 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
G20 | 5P2-12 | Phyllosphere | f | – | ++ | – | – | + | – | – |
G21 | 5P2-28 | Phyllosphere | f | – | +++ | – | – | + | – | + |
G22 | 5Re5-12 | Endorhiza | f | + | + | – | – | + | – | – |
G23 | 5Re2–6 | Endorhiza | f | +++ | ++ | – | – | + | – | – |
5Re4-23 | Endorhiza | f | +++ | + | – | – | + | + | + | |
5Re2-10 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-17 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-28 | Endorhiza | f | +++ | ++ | – | – | + | + | + | |
G24 | 5Re4-16 | Endorhiza | f | – | + | – | – | + | + | – |
G25 | 6Re4–2 | Endorhiza | s | +++ | – | – | +++ | + | + | + |
G26 | 2Re2-31 | Endorhiza | f | – | + | + | +++ | + | – | – |
Groupa | Strain | Origin | Antagonistic activity towardc | Lytic enzymesd | Metabolites | |||||
Habitat | Stageb | V.d. | R.s. | Cellulases | Glucanases | Proteases | DAPGe | IAAf | ||
G1 | 2Re4–1 | Endorhiza | f | ++ | + | – | – | + | + | + |
2Re4–4 | Endorhiza | f | ++ | + | – | – | + | + | + | |
G2 | 2Re4–9 | Endorhiza | f | ++ | + | – | – | + | + | – |
2Re4-10 | Endorhiza | f | ++ | – | – | – | + | + | + | |
2Re4-11 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–6 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–7 | Endorhiza | f | ++ | + | – | – | + | + | – | |
G3 | 5Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
5R2–4 | Rhizosphere | f | +++ | + | – | – | + | + | + | |
5Re2-21 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re4–2 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5R2-27 | Rhizosphere | f | +++ | ++ | – | – | + | + | – | |
5Re4-19 | Endorhiza | f | ++ | + | – | – | + | + | + | |
5Re2-27 | Endorhiza | f | +++ | + | – | – | + | + | – | |
5Re4–3 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re1-25 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
6Re2–8 | Endorhiza | s | + | – | – | – | + | + | + | |
6Re2-20 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re3–9 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re4-27 | Endorhiza | s | +++ | – | – | – | + | + | – | |
G4 | 6R5-19 | Rhizosphere | s | +++ | – | – | – | + | + | – |
6R5–4 | Rhizosphere | s | +++ | – | – | – | + | + | + | |
6R5–2 | Rhizosphere | s | +++ | – | – | – | + | + | – | |
6R5-24 | Rhizosphere | s | +++ | ++ | – | – | + | + | + | |
G5 | 6Re2-14 | Endorhiza | s | ++ | – | – | – | + | + | + |
6Re2-16 | Endorhiza | s | ++ | – | – | – | + | + | + | |
6Re2–5 | Endorhiza | s | ++ | – | – | – | + | + | + | |
G6 | 6Re2-22 | Endorhiza | s | +++ | + | – | – | + | + | + |
G7 | 4R2-10 | Rhizosphere | y | – | + | – | – | + | – | – |
G8 | 3R1-19 | Rhizosphere | s | +++ | ++ | – | – | + | + | + |
3R2-12 | Rhizosphere | s | +++ | + | – | – | + | + | + | |
G9 | 2Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
2Re4-32 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-30 | Endorhiza | f | – | + | – | – | + | + | + | |
2Re4-23 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-24 | Endorhiza | f | ++ | + | – | – | + | + | – | |
2Re4-26 | Endorhiza | f | + | + | – | – | + | + | + | |
G10 | 2Re4-28 | Endorhiza | f | ++ | + | – | – | + | + | – |
G11 | 2Re4-31 | Endorhiza | f | + | + | – | – | + | + | + |
2Re4-33 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-35 | Endorhiza | f | + | + | – | – | + | + | + | |
2Re4-36 | Endorhiza | f | + | + | – | – | + | + | – | |
G12 | 2Re4-16 | Endorhiza | f | + | + | – | – | + | + | – |
2Re4-18 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-19 | Endorhiza | f | + | + | – | – | + | + | – | |
G13 | 6Re2–4 | Endorhiza | s | +++ | – | – | – | + | + | + |
G14 | 6R2–2 | Rhizosphere | s | – | ++ | – | – | + | + | + |
G15 | 3R4-17 | Rhizosphere | s | ++ | – | – | – | – | + | – |
G16 | 3Re4–3 | Rhizosphere | s | + | – | + | – | – | + | – |
G17 | 3Re4-21 | Endorhiza | s | +++ | ++ | + | – | + | + | + |
G18 | 5P2-29 | Phyllosphere | f | – | +++ | – | – | + | – | – |
5P2-15 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-24 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
5P2-20 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-21 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
G19 | 5P2-16 | Phyllosphere | f | – | ++ | – | – | + | – | – |
5P2-22 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
G20 | 5P2-12 | Phyllosphere | f | – | ++ | – | – | + | – | – |
G21 | 5P2-28 | Phyllosphere | f | – | +++ | – | – | + | – | + |
G22 | 5Re5-12 | Endorhiza | f | + | + | – | – | + | – | – |
G23 | 5Re2–6 | Endorhiza | f | +++ | ++ | – | – | + | – | – |
5Re4-23 | Endorhiza | f | +++ | + | – | – | + | + | + | |
5Re2-10 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-17 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-28 | Endorhiza | f | +++ | ++ | – | – | + | + | + | |
G24 | 5Re4-16 | Endorhiza | f | – | + | – | – | + | + | – |
G25 | 6Re4–2 | Endorhiza | s | +++ | – | – | +++ | + | + | + |
G26 | 2Re2-31 | Endorhiza | f | – | + | + | +++ | + | – | – |
aGrouping according to BOX-PCR fingerprinting and clustering at a similarity level of 90%.
by, Young plants; f, flowering plants; s, senescent plants.
cAntagonism toward V.d.=Verticillium dahliae, R.s.=Rhizoctonia solani, dual culture assay: + represents 0–5 mm wide zone, ++ represents 5–10 mm wide zone, +++ represents >10 mm wide zone of inhibition.
d+ represents production on plate assay.
eDetection of the phl gene by PCR.
fIAA = indole-3-acetic acid production in vitro.
Antagonistic and plant growth promoting mechanisms of Pseudomonas putida isolates in vitro
Groupa | Strain | Origin | Antagonistic activity towardc | Lytic enzymesd | Metabolites | |||||
Habitat | Stageb | V.d. | R.s. | Cellulases | Glucanases | Proteases | DAPGe | IAAf | ||
G1 | 2Re4–1 | Endorhiza | f | ++ | + | – | – | + | + | + |
2Re4–4 | Endorhiza | f | ++ | + | – | – | + | + | + | |
G2 | 2Re4–9 | Endorhiza | f | ++ | + | – | – | + | + | – |
2Re4-10 | Endorhiza | f | ++ | – | – | – | + | + | + | |
2Re4-11 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–6 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–7 | Endorhiza | f | ++ | + | – | – | + | + | – | |
G3 | 5Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
5R2–4 | Rhizosphere | f | +++ | + | – | – | + | + | + | |
5Re2-21 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re4–2 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5R2-27 | Rhizosphere | f | +++ | ++ | – | – | + | + | – | |
5Re4-19 | Endorhiza | f | ++ | + | – | – | + | + | + | |
5Re2-27 | Endorhiza | f | +++ | + | – | – | + | + | – | |
5Re4–3 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re1-25 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
6Re2–8 | Endorhiza | s | + | – | – | – | + | + | + | |
6Re2-20 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re3–9 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re4-27 | Endorhiza | s | +++ | – | – | – | + | + | – | |
G4 | 6R5-19 | Rhizosphere | s | +++ | – | – | – | + | + | – |
6R5–4 | Rhizosphere | s | +++ | – | – | – | + | + | + | |
6R5–2 | Rhizosphere | s | +++ | – | – | – | + | + | – | |
6R5-24 | Rhizosphere | s | +++ | ++ | – | – | + | + | + | |
G5 | 6Re2-14 | Endorhiza | s | ++ | – | – | – | + | + | + |
6Re2-16 | Endorhiza | s | ++ | – | – | – | + | + | + | |
6Re2–5 | Endorhiza | s | ++ | – | – | – | + | + | + | |
G6 | 6Re2-22 | Endorhiza | s | +++ | + | – | – | + | + | + |
G7 | 4R2-10 | Rhizosphere | y | – | + | – | – | + | – | – |
G8 | 3R1-19 | Rhizosphere | s | +++ | ++ | – | – | + | + | + |
3R2-12 | Rhizosphere | s | +++ | + | – | – | + | + | + | |
G9 | 2Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
2Re4-32 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-30 | Endorhiza | f | – | + | – | – | + | + | + | |
2Re4-23 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-24 | Endorhiza | f | ++ | + | – | – | + | + | – | |
2Re4-26 | Endorhiza | f | + | + | – | – | + | + | + | |
G10 | 2Re4-28 | Endorhiza | f | ++ | + | – | – | + | + | – |
G11 | 2Re4-31 | Endorhiza | f | + | + | – | – | + | + | + |
2Re4-33 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-35 | Endorhiza | f | + | + | – | – | + | + | + | |
2Re4-36 | Endorhiza | f | + | + | – | – | + | + | – | |
G12 | 2Re4-16 | Endorhiza | f | + | + | – | – | + | + | – |
2Re4-18 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-19 | Endorhiza | f | + | + | – | – | + | + | – | |
G13 | 6Re2–4 | Endorhiza | s | +++ | – | – | – | + | + | + |
G14 | 6R2–2 | Rhizosphere | s | – | ++ | – | – | + | + | + |
G15 | 3R4-17 | Rhizosphere | s | ++ | – | – | – | – | + | – |
G16 | 3Re4–3 | Rhizosphere | s | + | – | + | – | – | + | – |
G17 | 3Re4-21 | Endorhiza | s | +++ | ++ | + | – | + | + | + |
G18 | 5P2-29 | Phyllosphere | f | – | +++ | – | – | + | – | – |
5P2-15 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-24 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
5P2-20 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-21 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
G19 | 5P2-16 | Phyllosphere | f | – | ++ | – | – | + | – | – |
5P2-22 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
G20 | 5P2-12 | Phyllosphere | f | – | ++ | – | – | + | – | – |
G21 | 5P2-28 | Phyllosphere | f | – | +++ | – | – | + | – | + |
G22 | 5Re5-12 | Endorhiza | f | + | + | – | – | + | – | – |
G23 | 5Re2–6 | Endorhiza | f | +++ | ++ | – | – | + | – | – |
5Re4-23 | Endorhiza | f | +++ | + | – | – | + | + | + | |
5Re2-10 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-17 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-28 | Endorhiza | f | +++ | ++ | – | – | + | + | + | |
G24 | 5Re4-16 | Endorhiza | f | – | + | – | – | + | + | – |
G25 | 6Re4–2 | Endorhiza | s | +++ | – | – | +++ | + | + | + |
G26 | 2Re2-31 | Endorhiza | f | – | + | + | +++ | + | – | – |
Groupa | Strain | Origin | Antagonistic activity towardc | Lytic enzymesd | Metabolites | |||||
Habitat | Stageb | V.d. | R.s. | Cellulases | Glucanases | Proteases | DAPGe | IAAf | ||
G1 | 2Re4–1 | Endorhiza | f | ++ | + | – | – | + | + | + |
2Re4–4 | Endorhiza | f | ++ | + | – | – | + | + | + | |
G2 | 2Re4–9 | Endorhiza | f | ++ | + | – | – | + | + | – |
2Re4-10 | Endorhiza | f | ++ | – | – | – | + | + | + | |
2Re4-11 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–6 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4–7 | Endorhiza | f | ++ | + | – | – | + | + | – | |
G3 | 5Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
5R2–4 | Rhizosphere | f | +++ | + | – | – | + | + | + | |
5Re2-21 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re4–2 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5R2-27 | Rhizosphere | f | +++ | ++ | – | – | + | + | – | |
5Re4-19 | Endorhiza | f | ++ | + | – | – | + | + | + | |
5Re2-27 | Endorhiza | f | +++ | + | – | – | + | + | – | |
5Re4–3 | Endorhiza | f | ++ | + | – | – | + | + | – | |
5Re1-25 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
6Re2–8 | Endorhiza | s | + | – | – | – | + | + | + | |
6Re2-20 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re3–9 | Endorhiza | s | +++ | – | – | – | + | + | – | |
6Re4-27 | Endorhiza | s | +++ | – | – | – | + | + | – | |
G4 | 6R5-19 | Rhizosphere | s | +++ | – | – | – | + | + | – |
6R5–4 | Rhizosphere | s | +++ | – | – | – | + | + | + | |
6R5–2 | Rhizosphere | s | +++ | – | – | – | + | + | – | |
6R5-24 | Rhizosphere | s | +++ | ++ | – | – | + | + | + | |
G5 | 6Re2-14 | Endorhiza | s | ++ | – | – | – | + | + | + |
6Re2-16 | Endorhiza | s | ++ | – | – | – | + | + | + | |
6Re2–5 | Endorhiza | s | ++ | – | – | – | + | + | + | |
G6 | 6Re2-22 | Endorhiza | s | +++ | + | – | – | + | + | + |
G7 | 4R2-10 | Rhizosphere | y | – | + | – | – | + | – | – |
G8 | 3R1-19 | Rhizosphere | s | +++ | ++ | – | – | + | + | + |
3R2-12 | Rhizosphere | s | +++ | + | – | – | + | + | + | |
G9 | 2Re4-27 | Endorhiza | f | ++ | – | – | – | + | + | – |
2Re4-32 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-30 | Endorhiza | f | – | + | – | – | + | + | + | |
2Re4-23 | Endorhiza | f | ++ | + | – | – | + | + | + | |
2Re4-24 | Endorhiza | f | ++ | + | – | – | + | + | – | |
2Re4-26 | Endorhiza | f | + | + | – | – | + | + | + | |
G10 | 2Re4-28 | Endorhiza | f | ++ | + | – | – | + | + | – |
G11 | 2Re4-31 | Endorhiza | f | + | + | – | – | + | + | + |
2Re4-33 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-35 | Endorhiza | f | + | + | – | – | + | + | + | |
2Re4-36 | Endorhiza | f | + | + | – | – | + | + | – | |
G12 | 2Re4-16 | Endorhiza | f | + | + | – | – | + | + | – |
2Re4-18 | Endorhiza | f | + | + | – | – | + | + | – | |
2Re4-19 | Endorhiza | f | + | + | – | – | + | + | – | |
G13 | 6Re2–4 | Endorhiza | s | +++ | – | – | – | + | + | + |
G14 | 6R2–2 | Rhizosphere | s | – | ++ | – | – | + | + | + |
G15 | 3R4-17 | Rhizosphere | s | ++ | – | – | – | – | + | – |
G16 | 3Re4–3 | Rhizosphere | s | + | – | + | – | – | + | – |
G17 | 3Re4-21 | Endorhiza | s | +++ | ++ | + | – | + | + | + |
G18 | 5P2-29 | Phyllosphere | f | – | +++ | – | – | + | – | – |
5P2-15 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-24 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
5P2-20 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
5P2-21 | Phyllosphere | f | – | ++ | – | – | + | – | + | |
G19 | 5P2-16 | Phyllosphere | f | – | ++ | – | – | + | – | – |
5P2-22 | Phyllosphere | f | – | ++ | – | – | + | – | – | |
G20 | 5P2-12 | Phyllosphere | f | – | ++ | – | – | + | – | – |
G21 | 5P2-28 | Phyllosphere | f | – | +++ | – | – | + | – | + |
G22 | 5Re5-12 | Endorhiza | f | + | + | – | – | + | – | – |
G23 | 5Re2–6 | Endorhiza | f | +++ | ++ | – | – | + | – | – |
5Re4-23 | Endorhiza | f | +++ | + | – | – | + | + | + | |
5Re2-10 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-17 | Endorhiza | f | +++ | ++ | – | – | + | + | – | |
5Re2-28 | Endorhiza | f | +++ | ++ | – | – | + | + | + | |
G24 | 5Re4-16 | Endorhiza | f | – | + | – | – | + | + | – |
G25 | 6Re4–2 | Endorhiza | s | +++ | – | – | +++ | + | + | + |
G26 | 2Re2-31 | Endorhiza | f | – | + | + | +++ | + | – | – |
aGrouping according to BOX-PCR fingerprinting and clustering at a similarity level of 90%.
by, Young plants; f, flowering plants; s, senescent plants.
cAntagonism toward V.d.=Verticillium dahliae, R.s.=Rhizoctonia solani, dual culture assay: + represents 0–5 mm wide zone, ++ represents 5–10 mm wide zone, +++ represents >10 mm wide zone of inhibition.
d+ represents production on plate assay.
eDetection of the phl gene by PCR.
fIAA = indole-3-acetic acid production in vitro.
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