The elevated anthocyanin level in the shaded peel of 'Anjou' pear enhances its tolerance to high temperature under high light
Keywords: عکسبرداری; AOS; active oxygen species; APX; ascorbate peroxidase; CAT; catalase; DHA; oxidized ascorbate; DHAR; dehydroascorbate reductase; PFD; photon flux density; FO, FM; minimum and maximum fluorescence; FV/FM; maximum quantum yield of PSII; GR; glutathione redu