Seasonal changes in photosystem II organisation and pigment composition in Pinus sylvestris

carotenoide carotenoides carotenoids chlorophylle chlorophylls clorofilas environmental factors estres facteur du milieu factores ambientales fluoreszenz hiver invierno light luz optical properties peptide peptides pflanzenphysiologie photosynthese photosynthesis photosystem pigment pigmentos pigments pinus pinus sylvestris proteine proteins saison seasons stress temperatura temperature thylakoid winter