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Basic Information
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CGSNL Gene Symbol
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BHLH9
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Gene Symbol Synonym
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OsbHLH009, bHLH009, OsMYC2, MYC2
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CGSNL Gene Name
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BASIC HELIX-LOOP-HELIX PROTEIN 9
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Gene Name Synonym
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basic helix-loop-helix protein 009, Myelocytomatosis oncogene transcription factor 2, transcription factor MYC2-like, MYC2-like
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Protein Name
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BASIC HELIX-LOOP-HELIX PROTEIN 9
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Allele
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osmyc2, myc2, myc2-3, myc2-5, myc2-6
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Chromosome No.
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10
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Explanation
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Q336P5. functional orthologue of AtMYC2. a homolog of Arabidopsis MYC2. GO:2000068: regulation of defense response to insect. GO:1900057: positive regulation of leaf senescence. GO:2000022: regulation of jasmonic acid mediated signaling pathway. GO:1901002: positive regulation of response to salt stress. GO:1900426: positive regulation of defense response to bacterium. GO:2001009: regulation of plant-type cell wall cellulose biosynthetic process. GO:1900150: regulation of defense response to fungus. GO:1900367: positive regulation of defense response to insect. TO:0000993: cellulose content.
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Trait Class
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Vegetative organ - Leaf
Coloration - Anthocyanin
Seed - Morphological traits - Grain shape
Tolerance and resistance
Tolerance and resistance - Disease resistance
Tolerance and resistance - Insect resistance
Tolerance and resistance - Stress tolerance
Character as QTL - Plant growth activity
Reproductive organ - Spikelet, flower, glume, awn
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK288082
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MSU ID
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LOC_Os10g42430.1
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RAP ID
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Os10g0575000
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
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Build5
)
RAP-DB
(
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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Zhang H., Huang C., Gao C., Yan W., Song W., Hu X., Li L., Wei Z., Li Y., Chen J., Sun Z.
Adv Sci (Weinh) 2025 12(12) e2412835
Evolutionary-Distinct Viral Proteins Subvert Rice Broad-Spectrum Antiviral Immunity Mediated by the RAV15-MYC2 Module.
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Ding W., Gou Y., Li Y., Li J., Fang Y., Liu X., Zhu X., Ye R., Heng Y., Wang H., Shen R.
New Phytol. 2024 244(1) 176-191
A jasmonate-mediated regulatory network modulates diurnal floret opening time in rice.
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Zu H., Zhang J., Bai W., Kuai P., Cheng J., Lu J., Lou Y., Li R.
Plant J. 2024
Jasmonate-mediated polyamine oxidase 6 drives herbivore-induced polyamine catabolism in rice.
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Li N., Xu Y., Lu Y.
Plants (Basel) 2024 13(8)
A Regulatory Mechanism on Pathways: Modulating Roles of MYC2 and BBX21 in the Flavonoid Network.
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Zhu X., Wang M., Huang Z., Chen M., Xu P., Liao S., Gao Y., Zhao Y., Chen H., He J., Luo Y., Wei X., Zhu L., Liu C., Huang J., Zhao X., Zhao J., Zhang Z., Zhuang C., Liu Z., Zhou H.
Plant J. 2024
The OsMYC2-JA feedback loop regulates diurnal flower-opening time via cell wall loosening in rice.
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Dong K., Wu F., Cheng S., Li S., Zhang F., Xing X., Jin X., Luo S., Feng M., Miao R., Chang Y., Zhang S., You X., Wang P., Zhang X., Lei C., Ren Y., Zhu S., Guo X., Wu C., Yang D.L., Lin Q., Cheng Z., Wan J.
Mol Plant 2024 17(6) 900-919
OsPRMT6a-mediated arginine methylation of OsJAZ1 regulates jasmonate signaling and spikelet development in rice.
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Chen S., Tao Z., Shen Y., Yang R., Yan S., Chen Z., Sun B., Yang X.
Insect Science 2024
Magnaporthe oryzae infection triggers rice resistance to brown planthopper through the influence of jasmonic acid on the flavonoid biosynthesis pathway.
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Chen Y., Jin G., Liu M., Wang L., Lou Y., Baldwin I., Li R.
Plant Cell 2024
Multi-omic analyses reveal key sectors of jasmonate-mediated defense responses in rice.
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Li Q., Zhai W., Wei J., Jia Y.
Front Genet 2023 14 1111318
Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis.
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Frungillo L.
Plant Cell 2023 35(10) 3635-3636
Growth-defense tradeoff in rice: The role of gibberellic acid catabolism.
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Jin G., Qi J., Zu H., Liu S., Gershenzon J., Lou Y., Baldwin I.T., Li R.
Plant Cell 2023 35(10) 3828-3844
Jasmonate-mediated gibberellin catabolism constrains growth during herbivore attack in rice.
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Dai Y.S., Liu D., Guo W., Liu Z.X., Zhang X., Shi L.L., Zhou D.M., Wang L.N., Kang K., Wang F.Z., Zhao S.S., Tan Y.F., Hu T., Chen W., Li P., Zhou Q.M., Yuan L.Y., Zhang Z., Chen Y.Q., Zhang W.Q., Li J., Yu L.J., Xiao S.
Plant Biotechnol. J. 2023 21(6) 1286-1300
Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions.
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Wang L., Xu G., Li L., Ruan M., Bennion A., Wang G.L., Li R., Qu S.
Proc. Natl. Acad. Sci. U.S.A. 2023 120(13) e2211102120
The OsBDR1-MPK3 module negatively regulates blast resistance by suppressing the jasmonate signaling and terpenoid biosynthesis pathway.
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Zhang H., Wang F., Song W., Yang Z., Li L., Ma Q., Tan X., Wei Z., Li Y., Li J., Yan F., Chen J., Sun Z.
Nat Commun 2023 14(1) 3011
Different viral effectors suppress hormone-mediated antiviral immunity of rice coordinated by OsNPR1.
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Mehra P., Pandey B.K., Verma L., Prusty A., Singh A.P., Sharma S., Malik N., Bennett M.J., Parida S.K., Giri J., Tyagi A.K.
Plant Direct 2022 6(5) e401
<i>OsJAZ11</i> regulates spikelet and seed development in rice.
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Liu H., Cui P., Zhang B., Zhu J., Liu C., Li Q.
PLoS ONE 2022 17(10) e0276075
Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa.
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Suzuki G., Fukuda M., Lucob-Agustin N., Inukai Y., Gomi K.
Plants (Basel) 2022 11(12)
The Mutation of Rice MEDIATOR25, OsMED25, Induces Rice Bacterial Blight Resistance through Altering Jasmonate- and Auxin-Signaling.
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Gao Y., Xiang X., Zhang Y., Cao Y., Wang B., Zhang Y., Wang C., Jiang M., Duan W., Chen D., Zhan X., Cheng S., Liu Q., Cao L.
Int J Mol Sci 2022 23(2)
Disruption of <i>OsPHD1</i>, Encoding a UDP-glucose epimerase, Causes JA Accumulation and Enhanced Bacterial Blight Resistance in Rice.
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Tan X., Zhang H., Yang Z., Wei Z., Li Y., Chen J., Sun Z.
PLoS Pathog. 2022 18(5) e1010548
NF-YA transcription factors suppress jasmonic acid-mediated antiviral defense and facilitate viral infection in rice.
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Qiu J., Xie J., Chen Y., Shen Z., Shi H., Naqvi N.I., Qian Q., Liang Y., Kou Y.
Mol Plant 2022 15(4) 723-739
Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice.
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Wang D., Wang H., Liu Q., Tu R., Zhou X., Zhang Y., Wu W., Yu P., Chen D., Zhan X., Cao L., Cheng S., Shen X.
Plant Cell Rep. 2021 40(5) 835-850
Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice.
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Xu J., Wang X., Zu H., Zeng X., Baldwin I.T., Lou Y., Li R.
New Phytol. 2021 230(4) 1639-1652
Molecular dissection of rice phytohormone signaling involved in resistance to a piercing-sucking herbivore.
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Li L., Zhang H., Chen C., Huang H., Tan X., Wei Z., Li J., Yan F., Zhang C., Chen J., Sun Z.
Proc. Natl. Acad. Sci. U.S.A. 2021 118(11)
A class of independently evolved transcriptional repressors in plant RNA viruses facilitates viral infection and vector feeding.
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Wang L., Cao S., Wang P., Lu K., Song Q., Zhao F.J., Chen Z.J.
Proc. Natl. Acad. Sci. U.S.A. 2021 118(13)
DNA hypomethylation in tetraploid rice potentiates stress-responsive gene expression for salt tolerance.
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Kong Y., Wang G., Chen X., Li L., Zhang X., Chen S., He Y., Hong G.
Plant Cell Environ. 2021
OsPHR2 modulates phosphate starvation-induced OsMYC2 signalling and resistance to Xanthomonas oryzae pv. oryzae.
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Pandey B.K., Verma L., Prusty A., Singh A.P., Bennett M.J., Tyagi A.K., Giri J., Mehra P.
Planta 2021 254(1) 8
OsJAZ11 regulates phosphate starvation responses in rice.
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Yu Y., Zhou Y.F., Feng Y.Z., He H., Lian J.P., Yang Y.W., Lei M.Q., Zhang Y.C., Chen Y.Q.
Plant Biotechnol. J. 2020 18(3) 679-690
Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance.
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Lim C., Kang K., Shim Y., Sakuraba Y., An G., Paek N.C.
Front Plant Sci 2020 11 1096
Rice ETHYLENE RESPONSE FACTOR 101 Promotes leaf senescence Through Jasmonic Acid-Mediated Regulation of <i>OsNAP</i> and <i>OsMYC2</i>.
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Hu J., Huang J., Xu H., Wang Y., Li C., Wen P., You X., Zhang X., Pan G., Li Q., Zhang H., He J., Wu H., Jiang L., Wang H., Liu Y., Wan J.
PLoS Pathog. 2020 16(8) e1008801
Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice.
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Feng X., Zhang L., Wei X., Zhou Y., Dai Y., Zhu Z.
Int J Mol Sci 2020 21(12)
OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice.
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Meng F., Yang C., Cao J., Chen H., Pang J., Zhao Q., Wang Z., Qing Fu Z., Liu J.
J Integr Plant Biol 2020
A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice.
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Kashihara K., Onohata T., Okamoto Y., Uji Y., Mochizuki S., Akimitsu K., Gomi K.
J. Plant Physiol. 2019 232 180-187
Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice.
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Chen S., Zhao H., Luo T., Liu Y., Nie X., Li H.
Plants (Basel) 2019 8(8)
Characteristics and Expression Pattern of <i>MYC</i> Genes in <i>Triticum aestivum</i>, <i>Oryza sativa</i>, and <i>Brachypodium distachyon</i>.
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Zhang H., Tan X., Li L., He Y., Hong G., Li J., Lin L., Cheng Y., Yan F., Chen J., Sun Z.
Mol. Plant Pathol. 2019 20(8) 1093-1104
Suppression of auxin signalling promotes rice susceptibility to Rice black streaked dwarf virus infection.
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Tian J., Cao L., Chen X., Chen M., Zhang P., Cao L., Persson S., Zhang D., Yuan Z.
Development 2019 146(4)
The OsJAZ1 degron modulates jasmonate signaling sensitivity during rice development.
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Wei K., Chen H.
BMC Plant Biol. 2018 18(1) 309
Comparative functional genomics analysis of bHLH gene family in rice, maize and wheat.
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Ogawa S., Kawahara-Miki R., Miyamoto K., Yamane H., Nojiri H., Tsujii Y., Okada K.
Biochem. Biophys. Res. Commun. 2017 486(3) 796-803
OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice.
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Wu J., Chen L., Shahid M.Q., Chen M., Dong Q., Li J., Xu X., Liu X.
Rice (N Y) 2017 10(1) 49
Pervasive interactions of Sa and Sb loci cause high pollen sterility and abrupt changes in gene expression during meiosis that could be overcome by double neutral genes in autotetraploid rice.
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Giri M.K., Gautam J.K., Rajendra Prasad VB., Chattopadhyay S., Nandi A.K.
J. Biosci. 2017 42(3) 501-508
Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling.
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Ogawa S., Miyamoto K., Nemoto K., Sawasaki T., Yamane H., Nojiri H., Okada K.
Sci Rep 2017 7 40175
OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability.
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Uji Y., Akimitsu K., Gomi K.
Planta 2017
Identification of OsMYC2-regulated senescence-associated genes in rice.
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He Y., Zhang H., Sun Z., Li J., Hong G., Zhu Q., Zhou X., MacFarlane S., Yan F., Chen J.
New Phytol. 2016
Jasmonic acid-mediated defense suppresses brassinosteroid-mediated susceptibility to Rice black streaked dwarf virus infection in rice.
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Uji Y., Taniguchi S., Tamaoki D., Shishido H., Akimitsu K., Gomi K.
Plant Cell Physiol. 2016
Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice.
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Cai Q., Yuan Z., Chen M., Yin C., Luo Z., Zhao X., Liang W., Hu J., Zhang D.
Nat Commun 2014 5 3476
Jasmonic acid regulates spikelet development in rice.
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Li X, Duan X, Jiang H, Sun Y, Tang Y, Yuan Z, Guo J, Liang W, Chen L, Yin J, Ma H, Wang J, Zhang D.
Plant Physiol. 2006 141(4) 1167-84
Genome-wide analysis of basic/helix-loop-helix transcription factor family in rice and Arabidopsis.
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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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nucleus( GO:0005634 )
defense response( GO:0006952 )
positive regulation of flavonoid biosynthetic process( GO:0009963 )
response to chitin( GO:0010200 )
regulation of transcription from RNA polymerase II promoter in response to oxidative stress( GO:0043619 )
anthocyanin biosynthetic process( GO:0009718 )
response to abscisic acid stimulus( GO:0009737 )
response to jasmonic acid stimulus( GO:0009753 )
induction of phytoalexin biosynthetic process( GO:0009689 )
defense response to insect( GO:0002213 )
leaf senescence( GO:0010150 )
defense response to bacterium( GO:0042742 )
negative regulation of defense response( GO:0031348 )
response to water deprivation( GO:0009414 )
response to wounding( GO:0009611 )
positive regulation of transcription, DNA-dependent( GO:0045893 )
brassinosteroid mediated signaling( GO:0009742 )
jasmonic acid mediated signaling pathway( GO:0009867 )
regulation of transcription factor activity( GO:0051090 )
response to absence of light( GO:0009646 )
inflorescence development( GO:0010229 )
negative regulation of photomorphogenesis( GO:0010100 )
defense response to virus( GO:0051607 )
regulation of transcription, DNA-dependent( GO:0006355 )
protein dimerization activity( GO:0046983 )
regulation of beta-glucan biosynthetic process( GO:0032951 )
negative regulation of growth( GO:0045926 )
regulation of anthocyanin biosynthetic process( GO:0031540 )
regulation of gibberellic acid mediated signaling( GO:0009937 )
DNA binding( GO:0003677 )
defense response to fungus( GO:0050832 )
response to salt stress( GO:0009651 )
response to desiccation( GO:0009269 )
cellular response to phosphate starvation( GO:0016036 )
response to starvation( GO:0042594 )
gibberellin metabolic process( GO:0009685 )
response to insect( GO:0009625 )
negative regulation of transcription, DNA-dependent( GO:0045892 )
regulation of jasmonic acid metabolic process( GO:0080140 )
response to herbivore( GO:0080027 )
circadian rhythm( GO:0007623 )
plant-type cell wall organization( GO:0009664 )
regulation of jasmonic acid biosynthetic process( GO:0080141 )
cell wall polysaccharide metabolic process( GO:0010383 )
regulation of polysaccharide metabolic process( GO:0032881 )
water homeostasis( GO:0030104 )
carbohydrate transport( GO:0008643 )
cell wall thickening( GO:0052386 )
plant-type cell wall modification( GO:0009827 )
spermidine catabolic process( GO:0046203 )
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Trait Ontology
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flowering time( TO:0002616 )
grain width( TO:0000402 )
grain width( TO:0000975 )
grain length( TO:0000734 )
grain number( TO:0002759 )
leaf rolling tolerance( TO:0002662 )
flavonoid content( TO:0000290 )
root length( TO:0000227 )
plant height( TO:0000207 )
jasmonic acid content( TO:0002668 )
gibberellic acid content( TO:0002675 )
growth and development trait( TO:0000357 )
brown planthopper resistance( TO:0000424 )
jasmonic acid sensitivity( TO:0000172 )
black streak dwarf virus resistance( TO:0000020 )
viral disease resistance( TO:0000148 )
brassinosteroid sensitivity( TO:0002677 )
salt tolerance( TO:0006001 )
abscisic acid sensitivity( TO:0000615 )
proline content( TO:0006002 )
phosphorus sensitivity( TO:0000102 )
drought tolerance( TO:0000276 )
blast disease( TO:0000074 )
chlorophyll-b content( TO:0000295 )
chlorophyll-a content( TO:0000293 )
bacterial blight disease resistance( TO:0000175 )
disease resistance( TO:0000112 )
inflorescence development trait( TO:0000621 )
chlorophyll content( TO:0000495 )
light sensitivity( TO:0000075 )
leaf senescence( TO:0000249 )
insect damage resistance( TO:0000261 )
spikelet anatomy and morphology trait( TO:0000657 )
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Plant Ontology
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stem( PO:0009047 )
4 leaf senescence stage( PO:0001054 )
inflorescence development stage( PO:0001083 )
lodicule( PO:0009036 )
leaf( PO:0025034 )
leaf sheath( PO:0020104 )
root( PO:0009005 )
lemma( PO:0009037 )
palea( PO:0009038 )
stamen( PO:0009029 )
carpel( PO:0009030 )
flowering stage( PO:0007616 )
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Related Strains
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Phenotype images
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Last updated
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Mar 16, 2026
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Update info.