2015, Vol. 3, Issue 2, Part B

Fig.: Nuclear lesions (arrowed) in interphase cells of onion root tips treated with concentration of 75 mg-ml of the extract of G. africanum.

Fig.: Bar charts of the mean number of cells at the different stages of mitosis in the various concentrations of the plant extracts after 24 hr treatment and 12 hr recovery in distilled water of A. cepa root tips: A. Prophase; B. Metaphase; C. Anaphase; D. Telophase

Fig.: Bar charts of the mean number of cells at the different stages of mitosis in the various concentrations of the plant extracts after 24 hr treatment of A. cepa root tips: A. Prophase; B. Metaphase; C. Anaphase; D. Telophase