The two treatments in the present investigation were media gelled with either 0.9% (w/v) agar (Qualigens, Mumbai, India) or 1% (w/v) xanthan gum (Shree Krishna Pharmaceuticals, Delhi, India).
The two treatments in the present investigation were mediagelled with either 0.9% (w/v) agar (Qualigens, Mumbai,India) or 1% (w/v) xanthan gum (Shree Krishna Pharmaceuticals,Delhi, India).