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Basic Information
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CGSNL Gene Symbol
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BZIP23
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Gene Symbol Synonym
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OsbZIP23, OsAREB1, OsABF2, Osbzip23, OsAREB2, OsZIP23, ZIP23
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CGSNL Gene Name
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b-ZIP TRANSCRIPTION FACTOR 23
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Gene Name Synonym
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Transcription Factor OsbZIP23, bZIP transcription factor 23, AREB/ABF-family protein 1
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Protein Name
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b-ZIP TRANSCRIPTION FACTOR 23
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Allele
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Osbzip23, OsbZIP23m, OsbZIP23-Crispr-3, bzip23#TI, bzip23#19, bzip23#20, OsbZIP23jap, bzip23#1, bzip23#2
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Chromosome No.
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2
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Explanation
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basic region/leucine zipper motif transcription factor. OsAREB2 in Ke et al. 2014, Li et al. 2017. OsbZIP23 promoter from O. rufipogon (KP779639), OsbZIP23 promoter from IR20 (KP779640), OsbZIP23 CDS from O. rufipogon (KP779637), OsbZIP23 CDS from O. nivara (KP779638). target gene of osa-miR1846a/b/c-5p. GO:1901001: negative regulation of response to salt stress. GO:1901698: response to nitrogen compound. GO:1902584: positive regulation of response to water deprivation. GO:0098754: detoxification. GO:0090693: plant organ senescence. GO:0140547: acquisition of seed longevity. TO:0001150: chilling stress response.
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Trait Class
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Seed - Morphological traits - Grain shape
Seed - Physiological traits - Dormancy
Character as QTL - Germination
Tolerance and resistance - Stress tolerance
Other
Character as QTL - Grain quality
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK072062
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MSU ID
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LOC_Os02g52780.1
LOC_Os02g52780.2
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RAP ID
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Os02g0766700
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
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Build5
)
RAP-DB
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IRGSP 1.0
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Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List
(Test version)
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-
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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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Zainurin N., Imran M., Shaffique S., Khan M.A., Kang S.M., Injamum-Ul-Hoque M., Das A.K., Yun B.W., Lee I.J.
Microorganisms 2025 13(5)
New Insights into the Synergistic Interaction Between Pseudomonas <i>qingdaonensis</i> NZ 1 and Silicon to Mitigate Drought Stress in Rice.
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Wang X., Liu X., Su Y., Shen H.
Int J Mol Sci 2025 26(3)
Rice Responses to Abiotic Stress: Key Proteins and Molecular Mechanisms.
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Li W., Zhu X., Yang J., Zhou X., Ming L., Yang L., Li J., Tan Z., Xia C., Wang D., Xu X., Zong Z., Zhao H., Yang M., Xiong L., Lian X., Xie W.
Plant Commun 2025 6(7) 101392
Chromatin accessibility dynamics and transcriptional regulatory networks underlying the primary nitrogen response in rice roots.
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Wang B., Luo Y., Zhong B., Xu H., Wang F., Li W., Lin M., Chen J., Chen L., Liang M., Dai X.
Sci Rep 2025 15(1) 6730
The abscisic acid signaling negative regulator OsPP2C68 confers drought and salinity tolerance to rice.
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Shen S.Y., Ma M., Bai C., Wang W.Q., Zhu R.B., Gao Q., Song X.J.
Dev. Cell 2024 59(4) 448-464.e8
Optimizing rice grain size.by attenuating phosphorylation-triggered functional impairment of a chromatin modifier ternary complex.
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Yang L., Xu L., Guo J., Li A., Qi H., Wang J., Song S.
New Phytol. 2024 241(6) 2480-2494
SNAC1-OsERF103-OsSDG705 module mediates drought response in rice.
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Sun S., Liu D., Luo W., Li Z., Feng J., Guo Y., Chong K., Xu Y.
Cell Rep 2024 43(11) 114965
Domestication-selected COG4-OsbZIP23 module regulates chilling tolerance in rice.
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Kim Y.K.
Biosci. Biotechnol. Biochem. 2024 88(11) 1307-1315
Knockout of OsWOX13 moderately delays flowering in rice under natural long-day conditions.
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Lee S., Kim J.A., Song J., Choe S., Jang G., Kim Y.
Front Microbiol 2024 15 1430546
Plant growth-promoting rhizobacterium <i>Bacillus megaterium</i> modulates the expression of antioxidant-related and drought-responsive genes to protect rice (<i>Oryza sativa</i> L.) from drought.
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Chang Y., Liu J., Guo M., Ouyang W., Yan J., Xiong L., Li X.
Genome Biol. 2024 25(1) 262
Drought-responsive dynamics of H3K9ac-marked 3D chromatin interactions are integrated by OsbZIP23-associated super-enhancer-like promoter regions in rice.
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Chen G., Lian W., Geng A., Wang Y., Liu M., Zhang Y., Wang X.
Int J Mol Sci 2024 25(4)
<i>pOsHAK1:OsSUT1</i> Promotes Sugar Transport and Enhances drought tolerance in Rice.
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Lou D., Lu S., Chen Z., Lin Y., Yu D., Yang X.
BMC Plant Biol. 2023 23(1) 53
Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice.
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Ma Y., Wu Z., Dong J., Zhang S., Zhao J., Yang T., Yang W., Zhou L., Wang J., Chen J., Liu Q., Liu B.
Plant Cell 2023
The 14-3-3 protein OsGF14f interacts with OsbZIP23 and enhances its activity to confer osmotic stress tolerance in rice.
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Yang L., Chen Y., Xu L., Wang J., Qi H., Guo J., Zhang L., Shen J., Wang H., Zhang F., Xie L., Zhu W., Lü P., Qian Q., Yu H., Song S.
Mol Plant 2022 15(7) 1227-1242
The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice.
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Freeg H.A., Attia K.A., Casson S., Fiaz S., Ramadan E.A., Banna A.E., Zoulias N., Aboshosha A., Alamery S.
PLoS ONE 2022 17(3) e0266087
Physio-biochemical responses and expressional profiling analysis of drought tolerant genes in new promising rice genotype.
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Wang W.Q., Xu D.Y., Sui Y.P., Ding X.H., Song X.J.
Proc. Natl. Acad. Sci. U.S.A. 2022 119(9)
A multiomic study uncovers a bZIP23-PER1A-mediated detoxification pathway to enhance seed vigor in rice.
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Shanks C.M., Huang J., Cheng C.Y., Shih H.S., Brooks M.D., Alvarez J.M., Araus V., Swift J., Henry A., Coruzzi G.M.
Front Plant Sci 2022 13 1006044
Validation of a high-confidence regulatory network for gene-to-NUE phenotype in field-grown rice.
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Wang T., Li X.K., Liu X., Yang X.Q., Li Y.J., Hou B.K.
Plant Cell Rep. 2022
Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor.
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Wang Y., Huang L., Du F., Wang J., Zhao X., Li Z., Wang W., Xu J., Fu B.
Sci Rep 2021 11(1) 5166
Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice.
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Liu Y.H., Jiang M., Li R.Q., Huang J.Z., Shu Q.Y.
Plants (Basel) 2021 10(3)
OsKEAP1 Interacts with OsABI5 and Its Downregulation Increases the Transcription of <i>OsABI5</i> and the ABA Response Genes in Germinating Rice Seeds.
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Zhou H., Zhou Y., Zhang F., Guan W., Su Y., Yuan X., Xie Y.
Int J Mol Sci 2021 22(22)
Persulfidation of nitrate reductase 2 Is Involved in l-Cysteine Desulfhydrase-Regulated Rice drought tolerance.
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Liu Q., Dong G.R., Ma Y.Q., Zhao S.M., Liu X., Li X.K., Li Y.J., Hou B.K.
Front Plant Sci 2021 12 790195
Rice Glycosyltransferase Gene <i>UGT85E1</i> Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response.
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He Y., Zhao J., Yang B., Sun S., Peng L., Wang Z.
Plant Biotechnol. J. 2020
Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigour through mediating crosstalk between auxin and abscisic acid in rice.
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Sakuraba Y., Kim D., Han S.H., Kim S.H., Piao W., Yanagisawa S., An G., Paek N.C.
Plant Cell 2020 32(3) 630-649
Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced leaf senescence in Rice.
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Song S., Wang G., Wu H., Fan X., Liang L., Zhao H., Li S., Hu Y., Liu H., Ayaad M., Xing Y.
Plant J. 2020 103(2) 532-546
OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice.
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Liu A., Zhou Z., Yi Y., Chen G.
BMC Genomics 2020 21(1) 127
Transcriptome analysis reveals the roles of stem nodes in cadmium transport to rice grain.
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Yang J., Chang Y., Qin Y., Chen D., Zhu T., Peng K., Wang H., Tang N., Li X., Wang Y., Liu Y., Li X., Xie W., Xiong L.
New Phytol. 2020 227(1) 65-83
A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice.
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Fang M., Zhou Z., Zhou X., Yang H., Li M., Li H.
PeerJ 2019 7 e6422
Overexpression of <i>OsFTL10</i> induces early flowering and improves drought tolerance in <i>Oryza sativa</i> L.
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Andrade L.M., Peixoto-Junior RF., Ribeiro R.V., Nóbile PM., Brito M.S., Marchiori P.E.R., Carlin S.D., Martins A.P.B., Goldman M.H.S., Llerena J.P.P., Fregonesi C., Perecin D., Nebó JFCO., Figueira A., Benatti T.R., da Silva J., Mazzafera P., Creste S.
Front Plant Sci 2019 10 65
Biomass Accumulation and Cell Wall Structure of Rice Plants Overexpressing a Dirigent-Jacalin of Sugarcane (<i>ShDJ</i>) Under Varying Conditions of Water Availability.
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Yin X., Liu X., Xu B., Lu P., Dong T., Yang D., Ye T., Feng Y.Q., Wu Y.
J. Exp. Bot. 2019 70(15) 3895-3909
OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the abscisic acid response in rice.
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Liang S., Xiong W., Yin C., Xie X., Jin Y.J., Zhang S., Yang B., Ye G., Chen S., Luan W.J.
Front Plant Sci 2019 10 1088
Overexpression of <i>OsARD1</i> Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice.
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Liu J., Sun X., Liao W., Zhang J., Liang J., Xu W.
Rice (N Y) 2019 12(1) 82
Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants.
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Hong Y., Yuan S., Sun L., Wang X., Hong Y.
Plant J. 2018 94(6) 1038-1050
Cytidinediphosphate-diacylglycerol synthase 5 is required for phospholipid homeostasis and is negatively involved in hyperosmotic stress tolerance.
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Xu N., Chu Y., Chen H., Li X., Wu Q., Jin L., Wang G., Huang J.
PLoS Genet. 2018 14(10) e1007662
Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging.
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Zhang C., Li C., Liu J., Lv Y., Yu C., Li H., Zhao T., Liu B.
J. Exp. Bot. 2017 68(16) 4695-4707
The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice.
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Li L., Wang F., Yan P., Jing W., Zhang C., Kudla J., Zhang W.
New Phytol. 2017 214(3) 1172-1187
A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice.
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Kim S.W., Lee S.K., Jeong H.J., An G., Jeon J.S., Jung K.H.
Sci Rep 2017 7(1) 8214
Crosstalk between diurnal rhythm and water stress reveals an altered primary carbon flux into soluble sugars in drought-treated rice leaves.
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Lou D., Wang H., Liang G., Yu D.
Front Plant Sci 2017 8 993
OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice.
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Manimaran P., Venkata Reddy S., Moin M., Raghurami Reddy M., Yugandhar P., Mohanraj S.S., Balachandran S.M., Kirti P.B.
Sci Rep 2017 7(1) 9341
Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance.
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Chen Y., Zhou X., Chang S., Chu Z., Wang H., Han S., Wang Y.
Biochem. Biophys. Res. Commun. 2017 493(4) 1450-1456
Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice.
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Srivastava A.K., Zhang C., Caine R.S., Gray J., Sadanandom A.
Plant J. 2017 92(6) 1031-1043
Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice.
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Moin M., Bakshi A., Madhav M.S., Kirti P.B.
Front Chem 2017 5 97
Expression Profiling of Ribosomal Protein Gene Family in Dehydration Stress Responses and Characterization of Transgenic Rice Plants Overexpressing <i>RPL23A</i> for Water-Use Efficiency and Tolerance to Drought and Salt Stresses.
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Gui J., Zheng S., Liu C., Shen J., Li J., Li L.
Dev. Cell 2016 38(2) 201-13
OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice.
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Li X., Han H., Chen M., Yang W., Liu L., Li N., Ding X., Chu Z.
Plant Mol. Biol. 2016
Overexpression of OsDT11, which encodes a novel cysteine-rich peptide, enhances drought tolerance and increases ABA concentration in rice.
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Zong W., Tang N., Yang J., Peng L., Ma S., Xu Y., Li G., Xiong L.
Plant Physiol. 2016 171(4) 2810-25
Feedback Regulation of ABA Signaling and Biosynthesis by a bZIP Transcription Factor Targets Drought-Resistance-Related Genes.
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Dey A., Samanta M.K., Gayen S., Sen S.K., Maiti M.K.
PLoS ONE 2016 11(3) e0150763
Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines drought tolerance and Yield Improvement in Rice Genotypes.
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Tang N., Ma S., Zong W., Yang N., Lv Y., Yan C., Guo Z., Li J., Li X., Xiang Y., Song H., Xiao J., Li X., Xiong L.
Plant Cell 2016
MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice.
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Hong Y., Zhang H., Huang L., Li D., Song F.
Front Plant Sci 2016 7 4
Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and salt tolerance in Rice.
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Sakuraba Y., Piao W., Lim J.H., Han S.H., Kim Y.S., An G., Paek N.C.
Plant Cell Physiol. 2015 56(12) 2325-39
Rice ONAC106 Inhibits leaf senescence and Increases Salt Tolerance and tiller angle.
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Ke Y.G.a b, Yang Z.J.a, Yu S.W.b, Li T.F.b, Wu J.H.b, Gao H.b, Fu Y.P.c, Luo L.J.a b
Journal of Plant Biology 2014 57 150-161
Characterization of OsDREB6 responsive to osmotic and cold stresses in rice
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Luo C., Guo C., Wang W., Wang L., Chen L.
Plant Cell Rep. 2014 33(2) 323-36
Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice.
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Wei S., Hu W., Deng X., Zhang Y., Liu X., Zhao X., Luo Q., Jin Z., Li Y., Zhou S., Sun T., Wang L., Yang G., He G.
BMC Plant Biol. 2014 14 133
A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility.
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Tang N., Zhang H., Li X., Xiao J., Xiong L.
Plant Physiol. 2012 158(4) 1755-68
Constitutive Activation of Transcription Factor OsbZIP46 Improves drought tolerance in Rice.
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Todaka D., Nakashima K., Shinozaki K., Kazuko Yamaguchi-Shinozaki
Rice (N Y) 2012 5 6
Toward understanding transcriptional regulatory networks in abiotic stress responses and tolerance in rice.
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Asano T., Hakata M., Nakamura H., Aoki N., Komatsu S., Ichikawa H., Hirochika H., Ohsugi R.
Plant Mol. Biol. 2011 75(1) 179-191
Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice.
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Zhang C.J., Zhao B.C., Ge W.N., Zhang Y.F., Song Y., Sun D.Y., Guo Y.
Plant Physiol. 2011 157(4) 1884-99
An Apoplastic H-Type Thioredoxin Is Involved in the Stress Response through Regulation of the Apoplastic Reactive Oxygen Species in Rice.
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Yoshida T., Fujita Y., Sayama H., Kidokoro S., Maruyama K., Mizoi J., Shinozaki K., Kazuko Yamaguchi-Shinozaki
Plant J. 2010 61(4) 672-85
AREB1, AREB2, and ABF3 are master transcription factors that cooperatively regulate ABRE-dependent ABA signaling involved in drought stress tolerance and require ABA for full activation.
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Shobbar ZS,Oane R,Gamuyao R,De Palma J,Malboobi MA,Karimzadeh G,Javaran MJ,Bennett J
New Phytol. 2008 178 68-79
Abscisic acid regulates gene expression in cortical fiber cells and silica cells of rice shoots.
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Nijhawan A,Jain M,Tyagi AK,Khurana JP
Plant Physiol. 2008 146 333-50
Genomic survey and gene expression analysis of the basic leucine zipper transcription factor family in rice.
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Xiang Y,Tang N,Du H,Ye H,Xiong L
Plant Physiol. 2008 148 1938-52
Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice.
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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response to osmotic stress( GO:0006970 )
positive regulation of cell growth( GO:0030307 )
positive regulation of cell proliferation( GO:0008284 )
nitrate metabolic process( GO:0042126 )
regulation of abscisic acid mediated signaling( GO:0009787 )
response to desiccation( GO:0009269 )
response to cold( GO:0009409 )
response to symbiotic bacterium( GO:0009609 )
abscisic acid mediated signaling( GO:0009738 )
nitrogen utilization( GO:0019740 )
response to salt stress( GO:0009651 )
regulation of seed germination( GO:0010029 )
protein dimerization activity( GO:0046983 )
positive regulation of abscisic acid mediated signaling( GO:0009789 )
sequence-specific DNA binding( GO:0043565 )
response to reactive oxygen species( GO:0000302 )
response to water deprivation( GO:0009414 )
transcription factor activity( GO:0003700 )
response to abscisic acid stimulus( GO:0009737 )
circadian rhythm( GO:0007623 )
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Trait Ontology
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abscisic acid sensitivity( TO:0000615 )
abiotic stress trait( TO:0000168 )
drought tolerance( TO:0000276 )
relative water content( TO:0000136 )
sugar content( TO:0000333 )
proline content( TO:0006002 )
oxidative stress( TO:0002657 )
grain yield( TO:0000396 )
salt tolerance( TO:0006001 )
relative yield( TO:0000153 )
nitrogen sensitivity( TO:0000011 )
osmotic response sensitivity( TO:0000095 )
seed longevity( TO:0000435 )
hydrogen peroxide content( TO:0000605 )
seed viability( TO:0000345 )
cold tolerance( TO:0000303 )
silicon sensitivity( TO:0000031 )
grain size( TO:0000397 )
seed size( TO:0000391 )
grain length( TO:0000734 )
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Plant Ontology
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0 seed germination stage( PO:0007057 )
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Related Strains
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Phenotype images
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Last updated
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Feb 22, 2026
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Update info.