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Pregled bibliografske jedinice broj: 110944

Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines


Pavoković, Dubravko; Delaunay, Alain; Krsnik-Rasol, Marijana; Maury, Stephane; Hagege, Daniel
Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines // Third International Balkan Botanical Congress "Plant resources in the creation of new values" / Redžić, Sulejman ; Đug, Samir (ur.).
Sarajevo, BiH: Faculty of Science of the University of Sarajevo, 2003. (poster, nije recenziran, sažetak, znanstveni)


Naslov
Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines

Autori
Pavoković, Dubravko ; Delaunay, Alain ; Krsnik-Rasol, Marijana ; Maury, Stephane ; Hagege, Daniel

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Third International Balkan Botanical Congress "Plant resources in the creation of new values" / Redžić, Sulejman ; Đug, Samir - Sarajevo, BiH : Faculty of Science of the University of Sarajevo, 2003

Skup
Third International Balkan Botanical Congress

Mjesto i datum
Sarajevo, BiH, 18-24.05.2003

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
sugarbeel cell lines

Sažetak
Sugars like glucose and sucrose are regulators of gene expression (sugar-sensing), aside from being substrate for metabolism. On each step during differentiation, te availability, concentration and utilisation of sugars are tightly controled and monitored by the cell. Previous results showed using NMR that sugarbeet cell lines have different concentrations of intracellular sugars (sucrose, glucose and fructose) regarding to their differentiation status. In order to test potential sugar-sensing mechanism, activities of sugar cleaving enyzmes: invertase, sucrose synthase and sucrose phosphate synthase were measured using different cell lines cultivated on gelfield medium containing different carbohydrates. Protein expression was analysed by western blot to confirm enzymatic activities. Results showed that the different cell lines had distinct patterns of enzymatic activities when grown on the same sugar and that activities changed when different exogenous sugars (glucose or fructose) were added to culture medium. Further work will be to test this regulation at transcriptional level.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekt / tema
0119113

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Pavoković, Dubravko; Delaunay, Alain; Krsnik-Rasol, Marijana; Maury, Stephane; Hagege, Daniel
Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines // Third International Balkan Botanical Congress "Plant resources in the creation of new values" / Redžić, Sulejman ; Đug, Samir (ur.).
Sarajevo, BiH: Faculty of Science of the University of Sarajevo, 2003. (poster, nije recenziran, sažetak, znanstveni)
Pavoković, D., Delaunay, A., Krsnik-Rasol, M., Maury, S. & Hagege, D. (2003) Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines. U: Redžić, S. & Đug, S. (ur.)Third International Balkan Botanical Congress "Plant resources in the creation of new values".
@article{article, year = {2003}, pages = {355}, keywords = {sugarbeel cell lines}, title = {Sucrose cleaving enzymes and differentiation relationships in sugarbeet cell lines}, keyword = {sugarbeel cell lines}, publisher = {Faculty of Science of the University of Sarajevo}, publisherplace = {Sarajevo, BiH} }