Gcn2 phosphorylates #eIF2α in response to amino acid starvation. In a new study published in FEBS Letters, Bianca J. M. Sansom et al. uncover how Yih1/IMPACT inhibits #Gcn2
Read online here➡️ tinyurl.com/ycymxch9
#proteinsynthesis

The translation initiation factor eIF2 is phosphorylated to inhibit protein translation through reactive oxygen species under nutrient deficiencies in Arabidopsis - Stress Biology Nitrogen (N), phosphorus (P) or potassium (K) deficiency in plants can lead to a decrease in amino acid and protein synthesis. However, it is unknown how protein translation gets repressed during macr...

The translation initiation factor eIF2 is phosphorylated to inhibit protein translation through reactive oxygen species under nutrient deficiencies in Arabidopsis
Xiaona Cui, Yuanyuan Cao ... Chengwei Li & Hairong Zhang

link.springer.com/article/10.1...

#ROS #eIF2α #Acronutrient