Altamura M.M., Torrigiani P., Capitani F., Scaramagli S., Bagni N. (1991) De novo root formation in tobacco thin layers is affected by inhibition of polyamine biosynthesis. J. Exp. Bot. 42:1575-1582.
Altamura M.M., Capitani F., Cerchia R., Falasca G., Bagni N. (1993) Cytological events induced by the inhibition of polyamine biosynthesis in thin cell layers of tobacco. Protoplasma 175:9-16.
Bagni N., Serafini‐Fracassini D., Torrigiani P. (1982) Polyamines and cellular growth processes in higher plants. Plant Growth Substances , 1982, P. F. Wareing, Academic Press,. London. ISBN 0‐12‐735380‐1; 473-482.
Biondi S., Diaz T., Iglesias I., Gamberini G., Bagni N. (1990) Polyamines and ethylene in relation to adventitious root formation in Prinus avium shoot cultures. Physiol. Plant. 78:474-483.
Btondi S., Mengoli S., Mott D., Bagni N. (1993) Hairy root cultures of Hyoscymaus muticus: effect of polyamine biosynthesis inhibitors. Plant Physiol. Biochem. 31:51-58.
Friedman R., Altmann A., Bachrach U. (1982) Polyamines and root formation in mung bean hypocotyl cuttings. I. Effects of exogenous compounds and changes in endogenous polyamine content. PLANT PHYSIOLOGY 70:844-848.
Friedman R., Altmann A., Bachrach U. (1985) Polyamines and root formation in mung bean hypocotyl cuttings. II. Incorporation of precursors into polyamines. PLANT PHYSIOLOGY 79:80-83.
Gaspar T., Kevers C., Hausman J.F., Berthon J.Y., Ripetti V. (1992) Practical uses of peroxidase activity as a predictive marker of rooting performance of micropropagated shoots. Agronomie 12:757-765.
Hausman J.F. (1993) Changes in peroxidase activity, auxin level and ethylene production during root formation by poplar shoots raised in vitro. Plant Growth Regul. 13:263-268.
Jarvis B.C., Shannon P.R.M., Yasmin S. (1983) Involvement of polyamines with adventitious root development in stem cuttings of mung bean. Plant Cell Physiol. 24:677-683.
Jarvis B.C., Yasmin S., Coleman M.T. (1985) RNA and protein metabolism during adventitious root formation in stem cuttings of Phaseolus aureus cultivar Berkin. Physiologia Plantarum 64:53-59.
Kyriakidis D.A. (1983) Effect of plant growth hormones and polyamines on ornithine decarboxylase activity during the germination of barley seeds. Physiologia Plantarum 57:499-504.
Moncousin C., Gaspar T. (1983) Peroxidase as a marker for rooting improvement of Cynara scolymus L. cultured in vitro. Biochemie und Physiologie der Pflanzen 178:263-271.
Murashige T., Skoog F. (1962) A revised medium for rapid growth and bio assays with tobacco tissue cultures. Physiologia Plantarum 15:473-497.
Shyr Y.Y., Kao C.H. (1985) Polyamines and root formation in mung bean hypocotyl cuttings. Bot. Bull. Actad. Sin. (Taipei) 26:179-184.
Spector T. (1978) Refinement of the Coomassie blue method of protein quantitation. Anal. Biochem. 86:142-146.
Tiburcio A.F., Kaur‐Sawhney R., Galston A.W. (1987) Effects of polyamine biosynthetic inhibitors on alkaloids and organogenesis in tobacco callus cultures. Plant Cell Tissue Organ Cult. 9:111-120.
Tiburcio A.F., Gendy C.A., Tran Thanh Van K. (1989) Morphogenesis in tobacco subepidermal cells: Putrescine as a marker of root differentiation. Plant Cell Tissue Organ Cult. 19:43-54.
Torrigiani P., Altamura M.M., Capitani F., Serafini‐Fracassini D., Bagni N. (1989) De novo root formation in thin cell layers of tobacco: changes in free and bound polyamines. Physiol. Plant. 77:294-301.
Walter H., Geuns J. (1987) High speed HPLC analysis of polyamines in plant tissues. PLANT PHYSIOLOGY 83:232-234.
Wang S.Y., Faust M. (1986) Effects of growth retardants on root formation and polyamine content in apple seedlings. J. Am. Hortic. Sci. 111:912-917.