
%0 Journal Article
%A Gasanov, RA 
%T Delayed fluorescence of chloroplasts of different genotypes of maize during development at aluminium (Al) stress
%J Science Access
%D 2001/01/01
%V 3
%N 1
%P -
%K 
%R https://doi.org/10.1071/SA0403689
%U https://www.publish.csiro.au/paper/SA0403689 
%X The Al contamination of soil increased environmental danger in acidified fields. It is known that Al toxicity as a secondary effect can bring to chlorophyll degradation in leaves. At present work different components of millisecond Delayed Light Emission (ms-DLE) of chloroplasts isolated from shoots of two genotypes of maize with different sensitivity to Al ions were analyzed at the different stages of greening at Al20+3 presence. Investigation has shown that Al depress in both genotypes of maize as fast components of ms-DLE reflecting of thylakoid membrane potential as such a slow components of ms-DLE characterizing chemical proton gradient across the thylakoid membrane. Observed blocking more effective at slow components of ms-DLE. The Al effect was less strong and observed significantly later in chloroplasts isolated from more resists genotypes of maize. 
