Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Radomir Konjević"'
Publikováno v:
Biologia Plantarum
A protocol for in vitro propagation of Balkan endemic plant Salvia brachyodon Vandas from nodal segments was developed. 6-benzylaminopurine was more effective in axillary buds promotion when compared to thidiazuron. The rooting of regenerated shoots
Publikováno v:
Plant Growth Regulation. 47:141-148
The germination of Empress tree (Paulownia tomentosa Steud.) seeds is phytochrome-controlled. Liquid smoke could not induce germination in darkness but red light irradiation of liquid smoke imbibed seeds induced a high percentage of germination. Maxi
Publikováno v:
Israel Journal of Plant Sciences. 53:103-108
A wide range of sucrose, fructose, and glucose levels in culture media was tested in vitro in order to determine those that provide optimum growth, morphogenesis, and the production of secondary metabolites in Nepeta rtanjensis Diklic and Milojevic s
Publikováno v:
Archives of Biological Sciences, Vol 57, Iss 1, Pp 29-34 (2005)
The effect of some respiratory inhibitors on light-induced Paulownia tomentosa Steud. seed germination was studied. Millimolar solution of sodium azide was sufficient to completely prevent germination induced by a 5-min red light pulse. The inhibitor
Publikováno v:
Archives of Biological Sciences, Vol 57, Iss 1, Pp 25-28 (2005)
Centaury seeds are light-requiring. Long-term red light irradiation caused more than 80% of seeds to germinate. Seeds did not germinate in darkness. Gibberellic acid and GA7 can replace light, but N-substituted phtalimide AC 94,377 was ineffective. L
Publikováno v:
Seed Science Research. 13:187-196
Nitrates have long been known to promote seed germination in many species, and various proposals have been made regarding the role of nitrates in this process. One hypothesis suggests a possible ecological role for nitrate, providing the seeds with a
Autor:
Marijana Devic, Radomir Konjević, Zlatko Gibal, Ivana Batak, Dragoljub Grubišić, Kenneth L. Poff
Publikováno v:
Seed Science Research. 12:253-259
Nitrogenous compounds, such as potassium nitrate, potentiate germination of different species of light-requiring seeds. Using light-inducedArabidopsis thalianaseed germination as a model system, our data suggested that only phytochrome A (phyA)-speci
Publikováno v:
Plant Growth Regulation. 32:91-96
Germination of lettuce seeds cv. May Queen iscompletely prevented either with 10 µM tetcyclacisor with continuous FR illumination. GA3 and the N-substituted phtalimide, AC 94,377, werepartially effective in overcoming tetcyclacis-inducedinhibition b
Publikováno v:
Plant Growth Regulation. 26:175-181
Using different nitric oxide releasing compounds and appropriate controls we have obtained data strongly suggesting the involvement of nitric oxide in the phytochrome controlled germination of Paulownia tomentosa seeds. Direct detection of nitric oxi
Publikováno v:
Physiologia Plantarum. 91:290-294
The effect of substances with different redox potentials in the phytochrome-controlled germination of Paulmtnia tomentosa seeds was examined. Up to 25% of water-imbibed seeds germinated upon irradiation with 5 min red light The seeds irradiated with