Plant Growth Promotion Activity of Keratinolytic Fungi Growing on a Recalcitrant Waste Known as “Hair Waste”

<div>Production of indoleacetic acid by<i> P. lilacinum</i> under submerged fermentation containing various concentrations of L-tryptophan. Errors bars (±S.D) are shown when larger than the symbol.</div>

Biotechnology Research International

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Figure 1

Figure 1: Plant Growth Promotion Activity of Keratinolytic Fungi Growing on a Recalcitrant Waste Known as “Hair Waste” 