Polyamine content arginine and S. aderosylmethonine decarbosylases in seeds from Cicer arietinum

Authors

  • M. GALLARDO

Abstract

Polyamines are nitrogenous compounds implicated in plant growth and development.

In this paper we have quantified the levels of free and bound Put, Spd, Spm and Cad,

in the embryonic axes and the cotyledons of chick-pea seeds. On the other hand, we have

studied the optimal conditions assays for sorne enzymes of polyamines biosynthesis:

ADC, ODC and SAMDC We have detected the four polyamines in both free and bound

forms, being Spd the most abundant. ODC activity was under the limit detection, while

ADC and SAMDC were present in the soluble fraction.

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References

FLORES, H. E.: "Polyamines and plant stress". In: Stress Responses in Plants: Adaptation
and Aclimation Mechanism. (1990), Wiley-Liss Inc., pp. 217-239.

SMITH, T. A.: "The di-and polyamine oxidase of higher plants". Biochem. Soco Transactions
(1985), 13:319-322.

BIRECKA, H. and M. BIRECKI: "Polyamine biosynthesis". In: Methods in Plant Biochemistry.
(R. Birecka and M. Birecki, eds.), vol. 9, Acad. Press Limited (1993), pp. 447-467.

SMITH, T. A.: "Plant polyamines-metabolism and function". In: Polyamines and Ethylene:
Biochemistry, Physiology, and Interactions. (H. E. Flores, R. N. Arteca and J. E. Shannon,
eds.), Amer. Soco Plant Physiol. (1990), pp. 1-23.

MIY AZAKI, J. H. and S. F. y ANG: "The methioníne salvage pathway in relation to
ethylene and polyamine biosynthesis" . Physiol. Planto (1987), 69:366-370

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Published

2021-07-29

How to Cite

1.
GALLARDO M. Polyamine content arginine and S. aderosylmethonine decarbosylases in seeds from Cicer arietinum. Ars Pharm [Internet]. 2021 Jul. 29 [cited 2024 Nov. 3];36(2):223-36. Available from: https://revistaseug.ugr.es/index.php/ars/article/view/21914

Issue

Vol. 36 No. 2 (1995)

Section

Original Articles

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