Improvement of chilling tolerance is a major target in rice breeding. The signaling pathways regulating chilling consist of complex networks including key transcription factors and their targets. However, it remains largely unknown how transcription factors are activated by chilling stress. Here we report that the transcription factor OsbHLH002/OsICE1 is phosphorylated by OsMAPK3 under chilling stress. The osbhlh002-1 knockout mutant and antisense transgenic plants showed chilling hypersensitivity, whereas OsbHLH002-overexpressing plants exhibited enhanced chilling tolerance. OsbHLH002 can directly target OsTPP1, which encodes a key enzyme for trehalose biosynthesis. OsMAPK3 interacts with OsbHLH002 to prevent its ubiquitination by the E3 l...
The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation. Its constituti...
Trehalose-6-phosphate synthase (TPS) is a key enzyme for trehalose biosynthesis. To understand the f...
Rice SPX domain gene, OsSPX1, plays an important role in the phosphate (Pi) signaling network. Our p...
Improvement of chilling tolerance is a major target in rice breeding. The signaling pathways regulat...
Improvement of chilling tolerance is a major target in rice breeding. The signaling pathways regulat...
Plants modify their development to adapt to their environment, protecting themselves from detrimenta...
SummaryCold stress is a major environmental factor that limits plant growth and development. The C-r...
Plants can cope with adverse environmental conditions through the activation of stress response sign...
Trehalose plays an important role in metabolic regulation and abiotic stress tolerance in a variety ...
Cold damage is one of the most important environmental factors influencing crop growth, development,...
The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation. Its constituti...
As low environmental temperature adversely affects the growth, development and geographical distribu...
<div><p>Rice is sensitive to chilling stress, especially at the seedling stage. To elucidate the mol...
Rice is sensitive to chilling stress, especially at the seedling stage. To elucidate the molecular g...
Cold temperatures trigger the ICE1-CBF-COR transcriptional cascade in plants, which reprograms gene ...
The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation. Its constituti...
Trehalose-6-phosphate synthase (TPS) is a key enzyme for trehalose biosynthesis. To understand the f...
Rice SPX domain gene, OsSPX1, plays an important role in the phosphate (Pi) signaling network. Our p...
Improvement of chilling tolerance is a major target in rice breeding. The signaling pathways regulat...
Improvement of chilling tolerance is a major target in rice breeding. The signaling pathways regulat...
Plants modify their development to adapt to their environment, protecting themselves from detrimenta...
SummaryCold stress is a major environmental factor that limits plant growth and development. The C-r...
Plants can cope with adverse environmental conditions through the activation of stress response sign...
Trehalose plays an important role in metabolic regulation and abiotic stress tolerance in a variety ...
Cold damage is one of the most important environmental factors influencing crop growth, development,...
The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation. Its constituti...
As low environmental temperature adversely affects the growth, development and geographical distribu...
<div><p>Rice is sensitive to chilling stress, especially at the seedling stage. To elucidate the mol...
Rice is sensitive to chilling stress, especially at the seedling stage. To elucidate the molecular g...
Cold temperatures trigger the ICE1-CBF-COR transcriptional cascade in plants, which reprograms gene ...
The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation. Its constituti...
Trehalose-6-phosphate synthase (TPS) is a key enzyme for trehalose biosynthesis. To understand the f...
Rice SPX domain gene, OsSPX1, plays an important role in the phosphate (Pi) signaling network. Our p...