- Information
- Symbol: alphaAmy3,OsAmy3D,RAmy3D,OsRAM3D
- MSU: LOC_Os08g36910
- RAPdb: Os08g0473900
- Publication
- Metabolic regulation of ?-amylase gene expression in transgenic cell cultures of rice Oryza sativa L., 1993, Plant Mol Biol.
- Interference with oxidative phosphorylation enhances anoxic expression of rice alpha-amylase genes through abolishing sugar regulation, 2010, J Exp Bot.
- Regulatory interplay of the Sub1A and CIPK15 pathways in the regulation of alpha-amylase production in flooded rice plants, 2011, Plant Biol (Stuttg).
- Structural organization and differential expression of rice alpha-amylase genes, 1990, Nucleic Acids Res.
- The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice, 2007, Plant Cell.
- The 3’ untranslated region of a ricea-amylase gene functions as a sugar-dependent mRNA stability determinant, 1998, Proc Natl Acad Sci U S A.
- Signal peptide-dependent targeting of a rice alpha-amylase and cargo proteins to plastids and extracellular compartments of plant cells, 2004, Plant Physiol.
- Interaction between rice MYBGA and the gibberellin response element controls tissue-specific sugar sensitivity of alpha-amylase genes, 2006, Plant Cell.
- Sugar sensing and alpha-amylase gene repression in rice embryos, 1998, Planta.
- A method to simplify bioreactor processing for recombinant protein production in rice cell suspension cultures, 2020, MethodsX.
- Genbank accession number
- Key message
- RAmy1A and RAmy3E were expressed in all tissues while RAmy3D was expressed in all tissues except the immature seeds
- RAmy1A transcript was most abundant in the germinating seeds, while RAmy3D and RAmy3E transcripts were most abundant in callus and immature seeds, respectively
- Using the RAmy3D promoter system in transgenic rice cell suspensions results in two phases of the culture, the growth phase and the induction phase
- Connection
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, OsMYBS1, Interference with oxidative phosphorylation enhances anoxic expression of rice alpha-amylase genes through abolishing sugar regulation, SnRK1A accumulation was previously shown to be required for MYBS1 expression, which transactivates Amy3D by binding to a cis-acting element found in the proximal region of all Amy3 subfamily gene promoters (the TA box)
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, SnRK1A~OsSnRK1a, Interference with oxidative phosphorylation enhances anoxic expression of rice alpha-amylase genes through abolishing sugar regulation, Treatment with a respiratory inhibitor or anoxia also relieved the sugar repression of the rice CIPK15 gene, a main upstream positive regulator of SnRK1A that is critical for Amy3D expression in response to sugar starvation
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, SnRK1A~OsSnRK1a, Interference with oxidative phosphorylation enhances anoxic expression of rice alpha-amylase genes through abolishing sugar regulation, SnRK1A accumulation was previously shown to be required for MYBS1 expression, which transactivates Amy3D by binding to a cis-acting element found in the proximal region of all Amy3 subfamily gene promoters (the TA box)
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, OsCIPK15, Interference with oxidative phosphorylation enhances anoxic expression of rice alpha-amylase genes through abolishing sugar regulation, Treatment with a respiratory inhibitor or anoxia also relieved the sugar repression of the rice CIPK15 gene, a main upstream positive regulator of SnRK1A that is critical for Amy3D expression in response to sugar starvation
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, OsCIPK15, Regulatory interplay of the Sub1A and CIPK15 pathways in the regulation of alpha-amylase production in flooded rice plants, CIPK15 is likely to play a role in the up-regulation of Ramy3D in flooding-intolerant rice varieties that display fast elongation under flooding and that do not possess Sub1A
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, Sub1A, Regulatory interplay of the Sub1A and CIPK15 pathways in the regulation of alpha-amylase production in flooded rice plants, CIPK15 is likely to play a role in the up-regulation of Ramy3D in flooding-intolerant rice varieties that display fast elongation under flooding and that do not possess Sub1A
- alphaAmy3~OsAmy3D~RAmy3D~OsRAM3D, OsHXK7, Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism., According to transient expression assays that used the promoter:luciferase fusion construct, OsHXK7 enhanced the glucose (Glc)-dependent repression of a rice α-amylase gene (RAmy3D) in the mesophyll protoplasts of maize, but its catalytically inactive mutant alleles did not
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