Abstract
The use of AET-35S and of cystamine-35S has shown that these chemical protectors can penetrate the tissues of the primary leaves of Phaseolus vulgaris L.; the highest penetration occurring when the leaves are immersed in the solution of these compounds. The presence of the labelled protectors in the plastids fraction was shown, consequently the plastid membrane is permeable for these sulfhydryl compounds. The incorporation of AET-35S in the cellular metabolism of the primary leaf has been demonstrated.
Translated title of the contribution | Accumulation of chlorophyll in the primary leaves of Phaseolus vulgaris L., irradiated in the presence of AET or cystamine. I. Uptake, distribution and incorporation of cystamine and AET in the primary leaves |
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Original language | French |
Pages (from-to) | 411-417 |
Number of pages | 7 |
Journal | Radiation Botany |
Volume | 11 |
Issue number | 6 |
DOIs | |
State | Published - 1971 |