TY  - JOUR
A1  - Tome, Filipa
A1  - Nägele, Thomas
A1  - Adamo, Mattia
A1  - Garg, Abhroop
A1  - Marco-Ilorca, Carles
A1  - Nukarinen, Ella
A1  - Pedrotti, Lorenzo
A1  - Peviani, Alessia
A1  - Simeunovic, Andrea
A1  - Tatkiewicz, Anna
A1  - Tomar, Monika
A1  - Gamm, Magdalena
T1  - The low energy signaling network
JF  - Frontiers in Plant Science
N2  - Stress impacts negatively on plant growth and crop productivity, causing extensive losses to agricultural production worldwide. Throughout their life, plants are often confronted with multiple types of stress that affect overall cellular energy status and activate energy-saving responses. The resulting low energy syndrome (LES) includes transcriptional, translational, and metabolic reprogramming and is essential for stress adaptation. The conserved kinases sucrose-non-fermenting-1-related protein kinase-1 (SnRK1) and target of rapamycin (TOR) play central roles in the regulation of LES in response to stress conditions, affecting cellular processes and leading to growth arrest and metabolic reprogramming. We review the current understanding of how TOR and SnRK1 are involved in regulating the response of plants to low energy conditions. The central role in the regulation of cellular processes, the reprogramming of metabolism, and the phenotypic consequences of these two kinases will be discussed in light of current knowledge and potential future developments.
KW  - stress
KW  - metabolism
KW  - T6P
KW  - energy signaling
KW  - TOR
KW  - bZIP
KW  - SnRK1
KW  - messenger-RNA translation
KW  - bZIP transcription fators
KW  - amino-acid-metabolism
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115813
SN  - 1664-462X
VL  - 5
IS  - 353
ER  -