Short‐ and Long‐term Effects of High Temperatures (47–49 °C) on Tobacco Leaves, in. Efflux and 32P Incorporation into Phospholipids

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

The efflux of 36C and 14C metabolites from heat‐treated tissue was studied. A two‐minute heat treatment at 47.5°C increased the leakiness of the membranes. The heat effect may be reversed either by treatment with kinetin or may occur spontaneously with time. The spontaneous reversal is tem—perature dependent and resembles the recovery of CO2 fixa—tion after heat treatment. The loss of membrane integrity is reflected in the rate of incorporation of 32P into phospho—lipids.

Original languageEnglish
Pages (from-to)493-497
Number of pages5
JournalPhysiologia Plantarum
Volume28
Issue number3
DOIs
StatePublished - 1 Jan 1973
Externally publishedYes

ASJC Scopus subject areas

  • Physiology
  • Genetics
  • Plant Science
  • Cell Biology

Fingerprint

Dive into the research topics of 'Short‐ and Long‐term Effects of High Temperatures (47–49 °C) on Tobacco Leaves, in. Efflux and 32P Incorporation into Phospholipids'. Together they form a unique fingerprint.

Cite this