Journal Article 2 leaf senescence 2 nutrient remobilization 15N enrichment 1 Arabidopsis Proteins 1 Autophagy 1 Autumn 1 mehr ... Basic Helix-Loop-Helix Transcription Factors 1 PIF4 protein, Arabidopsis 1 PIF5 protein, Arabidopsis 1 Research Support, Non-U.S. Gov't 1 growing season length 1 nutrient storage 1 nutrient uptake 1 phytochrome-interacting factor 1 root senescence 1 spring temperature 1 starvation 1 transcriptions factors 1 wetland 1 weniger ...