Tamara S. Al-Qudah

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A protocol for in vitro propagation of the wild germander (Teucrium polium L.) was developed. In vitro plants were developed from ex vitro axillary buds. Then, shoot tips were excised and established on Murashige and Skoog medium. Proliferation of shoots was tested with different levels of 6-furfurylaminopurin, 6-benzyladenine, or thiadiazuron. The highest(More)
Somatic embryogenesis was obtained from callus of wild arum (Arum palaestinum). Callus was induced from sterilized corm bud sprouts cultured on basal medium containing 4.4 μM 6-benzyladenine and 5.4 μM 1-naphthaleneacetic acid. Callus was maintained under dark conditions using basal medium with 4.4 or 8.8 μM 6-benzyladenine and 5.4 or 10.8 μM(More)
Callus was induced from seeds of Colchicum hierosolymitanum Feib inoculated on the surface of MS media supplemented with 0.45 μM 2, 4-dichlorophenoxyacetic acid under dark conditions. Then callus was cultured on MS media supplemented with 4.52 μM 2, 4-dichlorophenoxyacetic for growth and maintenance. Friable callus from the fourth generation was transferred(More)
Ziziphora tenuior L. is one of the important medicinal plants that belong to the Lamiaceae family. It is a rare species with a promising medicinal potential and grows wild in the southern part of Jordan. Unfortunately, this plant might be totally extinct from the wild due to over-exploitation. Two cryopreservation techniques (encapsulation-dehydration and(More)
Crataegus aronia is a wild medicinal plant belonging to the Rosaceae family and has been known for the medicinal activity of its extracts due to the high levels of flavonoids and phenolic compounds. Recently, in vitro culture of plant cells, callus and microshoots is widely used to maximize production of plant secondary metabolites. In this study, the(More)
263 268 EntomoToxicity of Xylopia aethiopica and Aframomum melegueta in Suppressing Oviposition and Adult Emergence of Callasobruchus maculatus (Fabricus) (Coleoptera: Chrysomelidae) Infesting Stored Cowpea Seeds Jacobs M. Adesina, Adeolu R. Jose, Yallapa Rajashaker and Lawrence A. Afolabi 269 272 A New Record of Two Species of Hydra in Iraq: An Ecological(More)
In vitro preservation of transgenic tomato lines overexpressing the stress-responsive transcription factor SlAREB1 was studied by using slow growth and cryopreservation techniques. Slow growth preservation was performed by using different concentrations of sucrose (0, 100, 200, 300 mm) and abscisic acid (0, 4, 8, 12 μm) in Murashige and Skoog (MS) media,(More)
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