1,721,067 research outputs found
Respirazione cianuro-insensibile e permeabilità al KCl in mitocondri di grano duro (Triticum durum Desf.)
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The quantum yield of photosynthetic electron transport evaluated by chlorophyll fluorescence as an indicator of drought tolerance in durum wheat
Full text linkThe chlorophyll fluorescence parameters Delta F/Fm' and Fv'/Fm', related respectively to the quantum yield of photosynthetic electron transport and to the efficiency of excitation capture by the open centres of photosystem II, have been evaluated as possible indicators of drought tolerance in durum wheat. Delta F/Fm' and Fv'/Fm' measurements were carried out on excised leaves, both control and dehydrated, of 25 cultivars. Delta F/Fm' and Fv'/Fm' values were obtained at two times after the start of fluorescence measurement: at 14 s, i.e. during the induction curve (Delta F/Fm'(14s) and Fv'/Fm'(14s)) and at 200 s, i.e. at steady state fluorescence (Delta F/Fm'(200s) and Fv'/Fm'(200s)
Superoxide anion impairs membrane potential of succinate oxidising plant mitochondria firstly by affecting succinate transport
No full textK+ Uniport in plant mitochondria is mediated by an ATP-dependent channel: properties and role in limiting ROS generation
No full textIs the uncoupling mitochondrial protein involved in durum wheat response to abiotic stress?
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Inibizione delle attività di lipossigenasi e di "bleaching" del beta-carotene in semola di grano duro
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