List of manuscripts; List of relevant abbreviations; Chapter 1: Prologue; Chapter 2: Magnesium deficiency decreases biomass water-use efficiency andincreases leaf water-use efficiency and oxidative stress in barleyplants; Chapter 3: Comparative study on proteome changes in response to potassiumdeficiency and drought in Triticum aestivum roots; Chapter 4: Impaired carbon partitioning is caused by physiological alterationsin source leaves of Beta vulgaris under Mg deficiency
Chapter 5: Daytime leaf water use efficiency does not explain the relationshipbetween plant N status and biomass water-use efficiency of tobaccounder non-limiting water supplyChapter 6: Epilogue; Summary; Appendix; Further publications; Acknowledgements; CV; Declarations
