Excess irradiance causes early symptoms of senescence during leaf expansion in photoautotrophically in vitro grown tobacco plants

Abstract

Leaf ontogeny of photoautotrophically in vitro grown tobacco plants

Keywords

• chlorophyll a fluorescence
• in vitro plants:irradiance:leaf area
• leaf dry mass
• leaf ontogeny
• net oxygen evolution rate
• photoinhibition
• photosynthetic pigments
• senescence
• tobacco