Browsing by Author Abd El-Hameid, Asmaa R.

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  • Authors: Abd El-Hameid, Asmaa R.;  Advisor: -;  Participants: Abo El-kheir, Zakia A.; Abdel-Hady, M. S.; Helmy, Wafaa A. (2020)

  • Ginger (Zingiber officinale Roscoe) rhizome was affected by various concentrations of cytokinin and auxin for the induction of callus. The highest percentage of callus induction and maximal callus fresh weight was achieved when Murashige and Skoog (MS) medium was supplemented with 2 mg/l 2, 4-D + 1mg/l BA. The genetic variations accompanied with in vitro conditions of callus induction was evaluated by four primers of inter-simple sequence repeat (ISSR) that amplified 36 bands. The highest readings for clotting times were found by using the sulfated neutral extract of ginger rhizome at a concentration of 400 μg/ml, and the extract of sulfated alkaline plant callus had an anticoagulatio...