Fotoprotezione nelle piante

Fotoprotezione nelle piante

Lazar Pavlovic

119,59 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Biologia, ciencias de la vida
ISBN:
9786208935894
119,59 €
IVA incluido
Disponible

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Le piante, come tutti gli organismi fotosintetici, dipendono dall’energia luminosa assorbita dal sole per la sopravvivenza, la crescita e la riproduzione. Periodicamente, le piante assorbono luce a livelli che superano la fotosintesi efficiente in condizioni di luce relativamente limitate. La luce in eccesso deve essere convertita in calore per ridurre al minimo lo stress luminoso e il fotodanneggiamento. L’estinzione non fotochimica dipendente dall’energia (qE) è un meccanismo di difesa biochimico che converte efficacemente la luce in eccesso in calore e limita gli effetti dello stress luminoso a breve termine. Come viene regolata questa estinzione dipendente dall’energia e quali sono i principali fattori coinvolti? L’autore, il dottor Lazar Pavlovic, fornisce una panoramica delle attuali conoscenze scientifiche sull’argomento. Presenta quindi una ricerca originale che è stata pubblicata in parte e indaga il ruolo del campo elettrico attraverso la membrana tilacoidale del cloroplasto e altri fattori che regolano il qE. I risultati di questo lavoro hanno implicazioni dirette sugli sforzi di selezione applicata per migliorare la produzione di biomassa nelle colture alimentari e non alimentari. Il libro è rivolto a biochimici vegetali, selezionatori di colture e altri professionisti nel campo delle scienze vegetali.

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