N. Levin

Presence and identification of polyamines in xylem and Phloem exudates of plants.

A. Altman, R. Friedman, N. Levin, 1986, Plant physiology.

The effect of salt stress on polyamine biosynthesis and content in mung bean plants and in halophytes

A. Altman, R. Friedman, N. Levin, 1989 .

Tissue Respiration and Mitochondrial Oxidative Phosphorylation of NaCl-Treated Pea Seedlings.

A. Livne, N. Levin, 1967, Plant physiology.

Interactions of polyamines and nitrogen nutrition in plants

A. Altman, N. Levin, 1993 .

Arginine and ornithine decarboxylases, the polyamine biosynthetic enzymes of mung bean seedlings.

A. Altman, R. Friedman, N. Levin, 1982, Plant physiology.

Polyamines in growth and differentiation of plant cell cultures: the effect of nitrogen nutrition, salt stress and embryogenic media.

A. Altman, B. Nadel, M. Schneider, 1988, Advances in experimental medicine and biology.

Polyamines and cytokinins in celery embryogenic cell cultures

A. Altman, J. Staden, B. Nadel, 1993, Plant Growth Regulation.

Reduced nicotinamide dinucleotide phosphate diaphorase from Bacillus subtilis.

G. Avigad, N. Levin, 1967, European journal of biochemistry.