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Basic Information
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CGSNL Gene Symbol
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AMY3E
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Gene Symbol Synonym
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Amy3D/E*(RAmy3D/E), alpha Amy8, alphaAmy8, AmyII-3, AMY1.4, Amy3E, Amy3D/E*, RAmy3D/E, Amy9, RAmy3E, alphaAmy8-C, AMY3E/AMY1.4, OsAmy3E, OsRamy3E, RAmy3E
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CGSNL Gene Name
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ALPHA-AMYLASE 3E
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Gene Name Synonym
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Alpha-amylase3E, Alpha-amylase isozyme 3E precursor, Alpha-amylase isozyme 3E, Alpha-amylase-3E, Amylase-9, Alpha-amylase-3D
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Protein Name
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ALPHA-AMYLASE 3E
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Allele
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Chromosome No.
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8
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Explanation
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EC=3.2.1.1 1,4-alpha-D-glucan glucanohydrolase. M59352. P27934. AMY1.4 in Wang et al. 2021. OsAmy3C in Farooq et al. 2022. TO:0000949: seedling growth and development trait. GO:0090351: seedling development.
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Trait Class
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Seed - Physiological traits - Dormancy
Tolerance and resistance - Stress tolerance
Vegetative organ - Culm
Character as QTL - Grain quality
Seed - Physiological traits - Longevity
Character as QTL - Germination
Biochemical character
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK064300
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MSU ID
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LOC_Os08g36900.1
LOC_Os08g36900.2
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RAP ID
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Os08g0473600
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB
(
IRGSP 1.0
/
Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List
(Test version)
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Link to INSD Accession List
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Map
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Locate(cM)
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Link map
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Classical linkage map
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References
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Chen X., Ren Y., Dong H., Jiang X., Zheng X., Duan E., Teng X., Wang Y., Gu C., Chen R., Wang Q., Wang Y., Zhang Y., Zhang R., Zhang Y., Zhao W., Zhang Y., Yang X., Zhou L., Li C., Shan T., Bao Y., Tian Y., Liu X., Liu S., Guo T., Chen M., Wang H., Wang Y., Wan J.
Nat. Genet. 2026 58(1) 206-217
Natural variation in OsTPS8 confers differential regulation of chalkiness and seed vigor in indica and japonica rice.
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Wang W., Jiang Q., Tan B., Yang H., Cao F., Chen J., Huang M., Zheng H.
Rice (N Y) 2025 18(1) 115
The Physio-Biochemical Changes Induced by Gibberellic Acid Seed Priming in Rice Seeds against Submergence Stress: Consequences for Starch Degradation, Energy Metabolism and Hormonal Metabolism.
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Fang C., Nie Y., Bi Y., An W., Jia D., Liang W.
Rice (N Y) 2025 18(1) 83
Genome-Wide Identification of the RhoGAP Gene Family and Main Function of OsRhoGAP2 in Seed Germination of Rice by Transcriptome Analysis.
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Liu K., Li D., Li J., Chen S., Zhu D., Guo M., Yang J., Liang X., Wang J., Wang H., Chen C., Guo T., Liu Y.
Rice (N Y) 2025 18(1) 51
GWAS Combined with Meta-Analysis Identifies OsDREB6 as a Regulator of Coleoptile Elongation Under Anaerobic Conditions in Rice.
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Li F., Ye H., Wang Y., Zhou J., Zhang G., Liu X., Lu X., Wang F., Chen Q., Chen G., Xiao Y., Tang W., Deng H.
Plants (Basel) 2024 13(7)
Transcriptomic Profiling of Two Rice Thermo-Sensitive Genic Male Sterile Lines with Contrasting Seed Storability after Artificial Accelerated Aging Treatment.
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Huang Y., Li J., Huang Q.
Sci Rep 2022 12(1) 17847
Physiologic and molecular responses of indica-japonica subspecies tetraploid rice seed germination to ion beams.
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Farooq M., Khan M.A., Zhao D.D., Asif S., Kim E.G., Jang Y.H., Park J.R., Lee I.J., Kim K.M.
Front Plant Sci 2022 13 1041181
Extrinsic role of gibberellin mitigating salinity effect in different rice genotypes.
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Nie L., Song S., Yin Q., Zhao T., Liu H., He A., Wang W.
Rice (N Y) 2022 15(1) 19
Enhancement in Seed Priming-Induced Starch Degradation of Rice Seed Under Chilling Stress via GA-Mediated alpha-amylase Expression.
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Liu X., Luo J., Li T., Yang H., Wang P., Su L., Zheng Y., Bao C., Zhou C.
Rice (N Y) 2021 14(1) 25
SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other Histone Modifications.
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Wang Y., Wang Y., Yang R., Wang F., Fu J., Yang W., Bai T., Wang S., Yin H.
J Zhejiang Univ Sci B 2021 22(12) 1002-1021
Effects of gibberellin priming on seedling emergence and transcripts involved in mesocotyl elongation in rice under deep direct-seeding conditions.
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He Y., Zhu M., Li Z., Jiang S., He Z., Xu S., Chen X., Hu Z., Zhang Z.
Int J Mol Sci 2021 22(12)
<i>IPA1</i> Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and <i>WRKY</i> Pathways.
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Suriyasak C., Oyama Y., Ishida T., Mashiguchi K., Yamaguchi S., Hamaoka N., Iwaya-Inoue M., Ishibashi Y.
Sci Rep 2020 10(1) 17378
Mechanism of delayed seed germination caused by high temperature during grain filling in rice (Oryza sativa L.).
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Liu L., Xia W., Li H., Zeng H., Wei B., Han S., Yin C.
Front Plant Sci 2018 9 275
Salinity Inhibits Rice Seed Germination by Reducing alpha-amylase Activity via Decreased Bioactive Gibberellin Content.
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Morino K., Kimizu M., Fujiwara M.
Proteome Sci 2016 15 6
Disulfide proteomics of rice cultured cells in response to OsRacl and probenazole-related immune signaling pathway in rice.
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Wu C.S., Kuo W.T., Chang C.Y., Kuo J.Y., Tsai Y.T., Yu S.M., Wu H.T., Chen P.W.
Plant Mol. Biol. 2014 85(1-2) 147-61
The modified rice alphaAmy8 promoter confers high-level foreign gene expression in a novel hypoxia-inducible expression system in transgenic rice seedlings.
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Hakata M., Kuroda M., Miyashita T., Yamaguchi T., Kojima M., Sakakibara H., Mitsui T., Yamakawa H.
Plant Biotechnol. J. 2012 10(9) 1110-7
Suppression of alpha-amylase genes improves quality of rice grain ripened under high temperature.
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Kitajima A, Asatsuma S, Okada H, Hamada Y, Kaneko K, Nanjo Y, Kawagoe Y, Toyooka K, Matsuoka K, Takeuchi M, Nakano A, Mitsui T.
Plant Cell 2009 21(9) 2844-58.
The rice alpha-amylase glycoprotein is targeted from the Golgi apparatus through the secretory pathway to the plastids.
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Yamaguchi, Takeshi
Plant Physiol. 2007 144(1) 258-277
Comprehensive Expression Profiling of Rice Grain Filling-Related Genes under High Temperature Using DNA Microarray.
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Chen PW, Chiang CM, Tseng TH, Yu SM.
Plant Cell 2006 18(9) 2326-40
Interaction between rice MYBGA and the gibberellin response element controls tissue-specific sugar sensitivity of alpha-amylase genes.
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Hwang YS, Thomas BR, Rodriguez RL.
Plant Mol. Biol. 1999 40(6) 911-920
Differential expression of rice alpha-amylase genes during seedling development under anoxia.
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Hwang, Y.-S., E.E. Karrer, B.R. Thomas, L. Chen and R.L. Rodriguez
Plant Mol. Biol. 1998 36 331-341.
Three cis-elements required for rice alpha-amylase Amy3D expression during sugar starvation.
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Yamaguchi, J.
Breeding Science 1998 48 365-370.
Analysis of embryo-specific alpha-amylase using isolated mature rice embryos.
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Mitsui T, Itoh K.
Trends Plant Sci. 1997 2(7) 255-261
The alpha-amylase multigene family.
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Umemura, T., M. Kuroyanagi, P. Perata, Y. Futsuhara and J. Yamaguchi
Breeding Science 1996 46(Suppl. 2) 31
Functional promoter analysis of rice alpha-amylase gene, RAmy3D (part 2).
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Sheu JJ, Yu TS, Tong WF, Yu SM.
J. Biol. Chem. 1996 271(43) 26998-7004
Carbohydrate starvation stimulates differential expression of rice alpha-amylase genes that is modulated through complicated transcriptional and posttranscriptional processes.
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Parco, A., G. Magpantay, G. Second, R. Rodriguez and N. Huang
RGN 1994 11 137-140.
Restriction fragment length polymorphism and linkage analysis of rice alpha-amylase gene family.
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Causse, M.A., T.M. Fulton, Y.G. Cho, S.N. Ahn, J. Chunwongse, K. Wu, J. Xiao, Z. Yu, P.C. Ronald, S.E. Harrington, G. Second, S.R. McCouch and S.D. Tanksley
Genetics 1994 138 1251-1274.
Saturated molecular map of the rice genome based on an interspecific backcross population.
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Yu,S.M., Tzou,W.S., Lo,W.S., Kuo,Y.H., Lee,H.T. and Wu,R.
Gene 1992 122(2) 247-253
Regulation of alpha-amylase-encoding gene expression in germinating seeds and cultured cells of rice
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Ranjhan, S., J.C. Litts, M.R. Foolad and R.L. Rodriguez
Theor. Appl. Genet. 1991 82 481-488.
Chromosomal localization and genomic organization of alpha-amylase genes in rice (Oryza sativa L.).
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Rodriguez, R.L., N. Huang, T. Sutliff, S. Ranjhan, E. Karrer and J. Litts
Rice Genetics. II. IRRI, Manila, Philippines. 1991 417-429.
Organization, structure and expression of the alpha-amylase multigene family.
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Huang,N., Sutliff,T.D., Litts,J.C. and Rodriguez,R.L.
Plant Mol. Biol. 1990 14(5) 655-668
Classification and characterization of the rice alpha-amylase multigene family.
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Huang,N., Koizumi,N., Reinl,S. and Rodriguez,R.L.
Nucleic Acids Res. 1990 18(23) 7007-7014
Structural organization and differential expression of rice alpha-amylase genes.
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DB Reference
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Gramene ID
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GR:0061336
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Ontologies
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Gene Ontology
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response to cold( GO:0009409 )
internode patterning( GO:0080006 )
response to heat( GO:0009408 )
response to gibberellin stimulus( GO:0009739 )
response to hypoxia( GO:0001666 )
sucrose catabolic process( GO:0005987 )
cytoplasmic membrane-bounded vesicle( GO:0016023 )
alpha-amylase activity( GO:0004556 )
calcium ion binding( GO:0005509 )
carbohydrate metabolic process( GO:0005975 )
starch catabolic process( GO:0005983 )
response to redox state( GO:0051775 )
seed germination( GO:0009845 )
sugar mediated signaling( GO:0010182 )
response to ionizing radiation( GO:0010212 )
response to salt stress( GO:0009651 )
response to humidity( GO:0009270 )
response to abscisic acid stimulus( GO:0009737 )
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Trait Ontology
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gibberellic acid sensitivity( TO:0000166 )
heat tolerance( TO:0000259 )
mesocotyl length( TO:0000544 )
cold tolerance( TO:0000303 )
salt tolerance( TO:0006001 )
radiation response trait( TO:0000161 )
humidity related trait( TO:0000441 )
seed viability( TO:0000345 )
seed longevity( TO:0000435 )
vigor related trait( TO:0000250 )
percent germination( TO:0010001 )
abscisic acid sensitivity( TO:0000615 )
chalky endosperm( TO:0000266 )
oxygen sensitivity( TO:0000015 )
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Plant Ontology
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0 seed germination stage( PO:0007057 )
seed( PO:0009010 )
seed development stage( PO:0001170 )
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Related Strains
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Phenotype images
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Last updated
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Aug 21, 2026
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Update info.