Table 4.

Isomers of polyphenoloxidase (PPO) izoenzymes and their Retention factor (Rf) in response to F. oxysporum and endophytic isolates

Peroxidase groups	Relative mobility	1	2	3	4	5	6	7	8	9	10
PPO1	0.3	1+	1+	1+	1++	1+	1++	1−	1+	1+	1+
PPo2	0.45	1++	1++	1++	1++	1++	1++	1++	1++	1++	1++
PPO3	0.7	1+	1+	1+	1++	1++	1++	1++	1++	1++	1++
PPO4	0.8	1+	1+	1+	1++	1++	1++	1++	1−	1+	1+
PPO4	0.85	1−	1−	1+	1+	1−	1−	1+	1−	1+	1+

Where, 1 present band, 0 Absent band, +  + High density + Moderate density and − Low density (T1-Healthy control; T2-Infected control; T3-Healthy treated with A. flavus; T4-Healthy treated with A. nidulance; T5-Healthy treated with A. fumigatus; T6-Healthy treated with combination of A. flavus, A. nidulance and A. fumigatus; T7-Infected treated with A. flavus; T8-Infected treated with A. nidulance; T9-Infected treated with A. fumigatus and T10-Infected treated with combination of A. flavus, A. nidulance and A. fumigatus)