Gene - Detail

Detail of Gene

Click here for feedback

Basic Information
CGSNL Gene Symbol PAP2
Gene Symbol Synonym MADS34, OsMADS34, RMADS212/RMADS217/RMADS221, OsPAP2/MADS34, MADS34/PAP2, PAP2/OsMADS34, OsMADS34/PAP2, OsMADS19
Gene Name Synonym MADS box gene34, MADS-box transcription factor 34, panicle phytomer 2
Allele pap2-1, los, osmads34, osmads34-1, osmads34-2
Chromosome No. 3
Explanation Q6Q9H6. TO:0000869: glume anatomy and morphology trait. OsMADS19 in Duan et al. 2019. PO:0030123: panicle inflorescence.
Trait Class Reproductive organ - Heading date
Reproductive organ - Inflorescence
Reproductive organ - panicle
Character as QTL - Yield and productivity
Reproductive organ - Spikelet, flower, glume, awn
cDNA Accession No. AK100227
MSU ID LOC_Os03g54170.1
RAP ID Os03g0753100
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link to INSD Accession List
Link map Classical linkage map
Beretta V.M., Franchini E., Ud Din I., Lacchini E., Van den Broeck L., Sozzani R., Orozco-Arroyo G., Caporali E., Adam H., Jouannic S., Gregis V., Kater M.M.
Plant J. 2023  115(2)  351-368
The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice.
Mao X., Zheng X., Chen W., Li C.
Int J Mol Sci 2023  24(16) 
Characterization and Gene Mapping of an Open-Glume <i>Oryza sativa</i> L. Mutant.
Tang H., Fan J., Wang R., Zhu J., Xiang X., Dong J., Zhou L., Wang L.
G3 (Bethesda) 2023  13(7) 
Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice.
Wu Q., Liu Y., Huang J.
Int J Mol Sci 2022  23(4) 
CRISPR-Cas9 Mediated Mutation in <i>OsPUB43</i> Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull.
Cerise M., Giaume F., Galli M., Khahani B., Lucas J., Podico F., Tavakol E., Parcy F., Gallavotti A., Brambilla V., Fornara F.
New Phytol. 2021  229(1)  429-443
OsFD4 promotes the rice floral transition via florigen activation complex formation in the shoot apical meristem.
Qu L., Chu Y.J., Lin W.H., Xue H.W.
PLoS Genet. 2021  17(12)  e1009905
A secretory Phospholipase D hydrolyzes phosphatidylcholine to suppress rice heading time.
Kannan P., Chongloi G.L., Majhi B.B., Basu D., Veluthambi K., Vijayraghavan U.
Planta 2021  253(2)  39
Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting.
Osnato M., Matias-Hernandez L., Aguilar-Jaramillo AE., Kater M.M., Pelaz S.
Plant Physiol. 2020  183(4)  1663-1680
Genes of the <i>RAV</i> Family Control Heading Date and Carpel Development in Rice.
Duan Y., Chen Y., Li W., Pan M., Qu X., Shi X., Cai Z., Liu H., Zhao F., Kong L., Ye Y., Wang F., Xue Y., Wu W.
Plant Physiol. 2019  181(4)  1600-1614
<i>RETINOBLASTOMA-RELATED</i> Genes Specifically Control Inner Floral Organ Morphogenesis and pollen Development in Rice.
Liu Q., Han R., Wu K., Zhang J., Ye Y., Wang S., Chen J., Pan Y., Li Q., Xu X., Zhou J., Tao D., Wu Y., Fu X.
Nat Commun 2018  9(1)  852
G-protein betagamma subunits determine grain size through interaction with MADS-domain transcription factors in rice.
Ke S., Liu X.J., Luan X., Yang W., Zhu H., Liu G., Zhang G., Wang S.
Gene 2018  675  285-300
Genome-wide transcriptome profiling provides insights into panicle development of rice (Oryza sativa L.).
Song S., Wang G., Hu Y., Liu H., Bai X., Qin R., Xing Y.
J. Exp. Bot. 2018  69(18)  4283-4293
OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes.
He Q., Yang L., Hu W., Zhang J., Xing Y.
Sci Rep 2018  8(1)  14051
Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle.
Liu M., Li H., Su Y., Li W., Shi C.
Front Plant Sci 2016  7  1006
g1/ELE Functions in the Development of Rice Lemmas in Addition to Determining Identities of Empty Glumes.
Wang L., Sun S., Jin J., Fu D., Yang X., Weng X., Xu C., Li X., Xiao J., Zhang Q.
Proc. Natl. Acad. Sci. U.S.A. 2015  112(50)  15504-9
Coordinated regulation of vegetative and reproductive branching in rice.
Liu X., Zhou S., Wang W., Ye Y., Zhao Y., Xu Q., Zhou C., Tan F., Cheng S., Zhou D.X.
Plant Cell 2015  27(5)  1428-44
Regulation of histone methylation and reprogramming of gene expression in the rice inflorescence meristem.
Lin X.a b, Wu F.a, Du X.a, Shi X.a, Liu Y.a, Liu S.a, Hu Y.a, Theisen G.c, Meng Z.a
New Phytologist 2014  202  689-702
The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas
Nayar S., Kapoor M., Kapoor S.
J. Exp. Bot. 2014  65(18)  5339-50
Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus.
Ikeda M., Miura K., Aya K., Kitano H., Matsuoka M.
Curr. Opin. Plant Biol. 2013  16(2)  213-20
Genes offering the potential for designing yield-related traits in rice.
Khanday I., Yadav S.R., Vijayraghavan U.
Plant Physiol. 2013  161(4)  1970-83
Rice LHS1/OsMADS1 Controls Floret Meristem Specification by Coordinated Regulation of Transcription Factors and Hormone Signaling Pathways.
Kobayashi K., Yasuno N., Sato Y., Yoda M., Yamazaki R., Kimizu M., Yoshida H., Nagamura Y., Kyozuka J.
Plant Cell 2012  24(5)  1848-59
inflorescence meristem Identity in Rice Is Specified by Overlapping Functions of Three AP1/FUL-Like MADS Box Genes and PAP2, a SEPALLATA MADS Box Gene.
Christensen A.R., Malcomber S.T.
Evodevo 2012  3  4
Duplication and diversification of the LEAFY HULL STERILE1 and Oryza sativa MADS5 SEPALLATA lineages in graminoid Poales.
Kobayashi K,Maekawa M,Miyao A,Hirochika H,Kyozuka J
Plant Cell Physiol. 2010  51(1)  47-57
PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice.
Arora R., Agarwal P., Ray S., Ashok Kumar Singh, Vijay Pal Singh, Akhilesh K Tyagi, Kapoor S.
BMC Genomics 2007  8  242
MADS-box gene family in rice: genome-wide identification, organization and expression profiling during reproductive development and stress.
Lee,S., Kim,J., Son,J.S., Nam,J., Jeong,D.H., Lee,K., Jang,S., Yoo,J., Lee,J., Lee,D.Y., Kang,H.G. and An,G.
Plant Cell Physiol. 2003  44(12)  1403-1411
Systematic Reverse Genetic Screening of T-DNA Tagged Genes in Rice for Functional Genomic Analyses: MADS-box Genes as a Test Case.
Pelucchi, N., F. Fornara, C. Favalli, S. Masiero, C. Lago, M. Enrico Pe, L. Colombo and M.M. Kater
Sex. Plant Reprod. 2002  15  113-122
Comparative analysis of rice MADS-box genes expressed during flower development.
TextPresso Search Search textpresso for PAP2 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology inflorescence development( GO:0010229 )
sequence-specific DNA binding( GO:0043565 )
transcription( GO:0006350 )
transcription factor activity( GO:0003700 )
vegetative to reproductive phase transition( GO:0010228 )
reproductive developmental process( GO:0003006 )
regulation of transcription, DNA-dependent( GO:0006355 )
nucleus( GO:0005634 )
Trait Ontology grain number( TO:0002759 )
inflorescence branching( TO:0000050 )
sterile lemma shape( TO:0002726 )
inflorescence development trait( TO:0000621 )
female sterility( TO:0000358 )
Plant Ontology inflorescence development stage( PO:0001083 )
inflorescence( PO:0009049 )
Related Strains
Phenotype images
Last updated
Nov 27, 2023