الملخص

This study carried out the induction of callus from different explants (leaves, stems and roots) of the medicinal plant Pi/npinc/la anisum by using MS medium which c.'miained different concentration;-; of Benzyl adenin BA and Naphthaline acetic acid NAA, The results showed that MS medium with 2.0 mg/1 BA and 1.0 mg/1 NAA was trie best medium for the induction and growth of callus. Regeneration of plants from the callus was obtained, specially from callus of leaves which gave the higher percentage, then followed by the callus of steins an ' roof' Al:;o, the results showed the one stop i -generation for all the ca '. " 'r- •': MS medium which contained 1.0 in.;,/'; for each ^ BA and 1 "T bjst medium for rooting was MS with i ,0 mg/1 NAA.