Organogenesis in eggplant (Solanum melongena L. cv. Embu) as affected by antibiotics and growth regulators

A tétel rövid nézete
dc.creatorPicoli, E. A. de T.
dc.creatorCecon, P. R.
dc.creatorFári, M. G.
dc.creatorOtoni, W. C.
dc.date2002-08-14
dc.date.accessioned2021-06-28T09:58:18Z
dc.date.available2021-06-28T09:58:18Z
dc.descriptionThe influence of antibiotics (cefotaxime, timentin, kanamycin and hygromycin) and growth regulators (indolacetic acid and 6-benzylaminopurine) was evaluated on eggplant organogenesis. Solanum melongena hypocotyl segments (6 to 10 mm length), taken from 16 to 20-days in vitro grown seedlings, were used as explants. The basic medium was composed by MS salts, Gamborg vitamins and 2% sucrose, solidified with agar 0.8% and pH adjusted to 5.7±0.2. Morphogenesis was impaired at 50 to 100 mg L-I kanamycin and 7.5 mg L-1 hygromycin. Both Timentin and cefotaxime reduced the frequency of regenerating explants meanwhile hyperhydricity was not affected. A decrease in root regeneration was observed with increasing cefotaxime concentrations, although, timentin had no effect on root regeneration, as compared to the control treatment. Interestingly, the number of adventitious roots was more noticeable at 0.25 mg L-I IAA plus 0.5 mg L-1 BAP. However, if just IAA was added led to higher number of regenerated roots compared to other treatments.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/340
dc.identifier10.31421/IJHS/8/2/340
dc.identifier.urihttp://hdl.handle.net/2437/314154
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/340/339
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 8 No. 2 (2002); 76-82.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/8/2
dc.subjectSolanum melongena
dc.subjectantibiotics
dc.subjectmorphogenesis
dc.subjectorganogenesis
dc.subjectindolacetic acid
dc.subjectbenzylaminopurine
dc.titleOrganogenesis in eggplant (Solanum melongena L. cv. Embu) as affected by antibiotics and growth regulators
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nem elérhető
Név:
pdf.pdf
Méret:
3.31 MB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
International Journal of Horticultural Science