Culture extracts of antagonistic endophytes were
analyzed for the presence of the PGRs viz., auxins
(indole-3-acetic acid (IAA) and indole-3-pyruvic acid
(IPyA)), gibberellins (GA3) and cytokinins (isopentenyl
adenine (iPa), isopentenyl adenosine (iPA) and zeatin
(Z))