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Efficient plant regeneration of bittersweet [Solanum dulcamara L.], a medicinal plant

100%

Mutlu E. C., Turker A. U.

Acta Societatis Botanicorum Poloniae

2008

tom 77

nr 4

275-280

Solanum dulcamara L. (bittersweet) is a medicinal plant that has been used to treat skin diseases, warts, tumors, felons, arthritis, rheumatism, bronchial congestion, heart ailments, ulcerative colitis, eye inflammations, jaundice and pneumonia. A reliable in vitro culture protocol for bittersweet was established. Explants (leaf and petiole segments) were cultured on Murashige and Skoog minimal organics (MSMO) medium with various plant growth regulator combinations. Leaf explants formed more shoots than petiole explants. Plant regeneration was observed through indirect organogenesis with both explants. Best shoot proliferation was obtained from leaf explants with 3 mg/l BA (benzyladenine) and 0.5 mg/l IAA (indole-3-acetic acid). Regenerated shoots were transferred to rooting media containing different levels of IAA (indole-3-acetic acid), IBA (indole-3-butyric acid), NAA (naphthalene acetic acid) or 2,4-D (2,4 dichlorophenoxyacetic acid). Most shoots developed roots on medium with 0.5 mg/l IBA. Rooted explants were transferred to vermiculate in Magenta containers for acclimatization and after 2 weeks, they were planted in plastic pots containing potting soil and maintained in the plant growth room.

Efficient in vitro regeneration of fireweed, a medicinal plant

80%

Turker A. U., Mutlu E. C., Yildirim A. B.

Acta Physiologiae Plantarum

2008

tom 30

nr 4

Epilobium angustifolium L. (fireweed) is a medicinal plant that has been used to treat diarrhea, mucous colitis, irritable-bowel syndrome, skin problems, prostate problems, menstrual disorders, asthma, whooping cough, and hiccups. A highly efficient and rapid regeneration system via multiple shoot formation was developed for fireweed. Explants (leaf, petiole, root, and stem segments) excised from sterile seedlings were cultured on medium supplemented with different concentrations and combinations of various plant growth regulators. Explant browning, a major problem for regeneration, was overcome by adding 100 mg/l ascorbic acid to all prepared media containing growth regulator combinations. Root explants formed more shoots than other explants. Best shoot proliferation was obtained from root explants cultured on media with 0.1 mg/l BA and 0.5 mg/l IAA. Regenerated shoots were transferred to rooting media containing different concentrations of IAA, IBA, NAA or 2,4-D. Most shoots developed roots on medium with 0.5 mg/l IAA. Rooted explants were transferred to vermiculate in Magenta containers for acclimatization and after 3 weeks they were planted in to plastic pots containing potting soil and maintained in the plant growth room.

Ograniczanie wyników

1 Acta Physiologiae Plantarum

1 Acta Societatis Botanicorum Poloniae

2 Mutlu E. C.

2 Turker A. U.

1 Yildirim A. B.

2 2008

Wyniki wyszukiwania

Efficient plant regeneration of bittersweet [Solanum dulcamara L.], a medicinal plant

Efficient in vitro regeneration of fireweed, a medicinal plant