Efficient in vitro regeneration of fireweed, a medicinal plant
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Dosyalar
Tarih
2008
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Heidelberg
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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.
Açıklama
Anahtar Kelimeler
Epilobium Angustifolium, Chamaenerion Angustifolium, In Vitro Culture, Growth Regulators, Fireweed, Micropropagation, Ascorbic Acid
Kaynak
Acta Physiologiae Plantarum
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
30
Sayı
4
