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In vivo inhibition of polyamine biosynthesis and growth in tobacco ovary tissues


, : In vivo inhibition of polyamine biosynthesis and growth in tobacco ovary tissues. Plant & Cell Physiology 26(8): 1519-1526

Post-fertilization growth of tobacco ovary tissues treated with inhibitors of polyamine (PA) biosynthesis was examined in relation to endogenous PA titers and the activities of arginine decarboxylase (ADC) and ornithine decarboxylase (ODC). DL- alpha -Difluoromethylornithine (DFMO) and DL- alpha -difluoromethylarginine (DFMA), specific irreversible inhibitors of ODC and ADC in vitro, were used to modulate PA biosynthesis in excised flowers.

US$29.90

PMID: 11539696


Other references

Nexøe, J.; Falk-Petersen, H.E.; Klit, S.; Larsen, N.J.; Winthereik, M., 1998: Providing patients with their diagnostic test results. A vignette study in general practice. The communication of results of HIV tests and chest-X-rays because of persistent coughing are of particular interest because potential life-threatening disease may be disclosed. For HIV tests it is recommended that the result is communicated to th...

Herdam, Volker., 2004: The mollusc fauna of the area near Schoenwalde/Spreewald Die Molluskenfauna der Umgebung von Schoenwalde/Spreewald. Biologische Studien, 33: 48-53

Schwab, G.H.gberg, M., 1983: Reproductive efficiency and mortality rates: a description of and data from the Michigan swine record-keeping project in 1982. Research report Michigan State University Agricultural Experiment Station: (456) 177-181

Zattler, F.; Pfeifer, H., 1963: Otiorrhynchus ligustici as a hop pest and its control. Weevil attacks in hop gardens are favoured by the presence in nearby fields of clover or lucerne, which are preferred hosts for oviposition. In field trials contact insecticides controlled the weevils when applied in late April and early May. Prep...

Gilmour, D.T.; Baskett, T.F., 2004: Disability and litigation from urinary tract injuries at benign gynecologic surgery in Canada. OBJECTIVES: To estimate the prevalence of urinary tract injury and the relative risk of litigation from an injury for benign gynecologic surgery in Canada and to analyze a subset of cases of litigation, determining independent risk factors that pr...

Mathew, J.; Suresh, C.H., 2010: Use of molecular electrostatic potential at the carbene carbon as a simple and efficient electronic parameter of N-heterocyclic carbenes. Topographical analysis of the molecular electrostatic potential (MESP) has been carried out for a variety of N-heterocyclic carbenes at the B3LYP, BP86, and M05 levels of density functional theory (DFT) using a 6-311++G** basis set. The electron r...

Hill, J.E., 1965: Asiatic bats of the genera Kerivoula and Phoniscus (Vespertilionidae), with a note on Kerivoula aerosa Tomes. Mammalia: 524-556

Newmark W.D., 1985: Legal and biotic boundaries of western north american national parks a problem of congruence. The boundaries of a national park may be defined in terms of its legal and biotic boundaries. The legal boundaries are the boundaries established by the highest legislative authority of a country. The biotic boundaries are hypothetical boundaries...

Piligkos, S.; Bendix, J.; Weihe, Høgni.; Milios, C.J.; Brechin, E.K., 2008: A ligand-field study of the ground spin-state magnetic anisotropy in a family of hexanuclear Mn(III) single-molecule magnets. A ligand field analysis of two structurally related hexanuclear Mn(iii) coordination complexes reveals that the observed difference in their ground spin-state anisotropy originates from the difference in projection coefficients of the single-ion a...

Barba, M., 2000: Coat protein-mediated resistance to protect tomato crop against cucumber mosaic virus. Journal of Plant Pathology 82(1): 78, March