AET1

• Symbol: AET1
• MSU: LOC_Os05g45890
• RAPdb: Os05g0535500

• Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice., 2019, Mol Plant.

Genbank accession number

• Furthermore, polysome profiling assays suggest that the translational status remains unaffected in the aet1 mutant, but that the translational efficiency of OsARF19 and OsARF23 is reduced; moreover, the OsARF23 protein levels are obviously decreased in the aet1 mutant under high temperature, implying that AET1 regulates auxin signaling in response to high temperature
• Our findings provide new insights into the molecular mechanisms that AET1 plays a dual function in tRNA modification and translational control involved in the regulation of the environmental temperature response in rice

• AET1, EIF3H, Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice., Interestingly, AET1 possibly interacts with both RACK1A and eIF3h in the ER (endoplasmic reticulum)
• AET1, OsARF19, Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice., Notably, AET1 can directly bind to the OsARF mRNAs including the uORFs of OsARF19 and OsARF23, indicating that AET1 is associated with translation regulation
• AET1, OsARF19, Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice., Furthermore, polysome profiling assays suggest that the translational status remains unaffected in the aet1 mutant, but that the translational efficiency of OsARF19 and OsARF23 is reduced; moreover, the OsARF23 protein levels are obviously decreased in the aet1 mutant under high temperature, implying that AET1 regulates auxin signaling in response to high temperature