Qualitative radioautographic determination of radiophosphorus taken up by the roots of germinating setts of sugar cane

Authors

  • Roberto A. Arevalo USP; E.S.A. Luiz de Queiroz; Departamento de Química
  • Eurípedes Malavolta USP; E.S.A. Luiz de Queiroz; Departamento de Química
  • Paulo N. Camargo USP; E.S.A. Luiz de Queiroz; Departamento de Química

DOI:

https://doi.org/10.1590/S0071-12761984000100004

Abstract

Germinating setts of sugar cane with different age and number of roots were placed in contact with a solution of phosphate labelled with p32. After 24hours the material was sliced and radioautographed. It was found that all ports were radio active (roots, buds, nodes and internodes). Radioactivity increased with age and with the number of absorbing roots.

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Published

1984-01-01

Issue

Vol. 41 No. 1 (1984)

Section

nao definida

How to Cite

Arevalo, R. A., Malavolta, E., & Camargo, P. N. (1984). Qualitative radioautographic determination of radiophosphorus taken up by the roots of germinating setts of sugar cane . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 41(1), 75-92. https://doi.org/10.1590/S0071-12761984000100004