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Basic Information
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CGSNL Gene Symbol
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RPOB
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Gene Symbol Synonym
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rpoB, RpoB, Rpobeta
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CGSNL Gene Name
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RNA POLYMERASE SUBUNIT B
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Gene Name Synonym
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RNA polymerase beta chain, RNA polymerase beta subunit, Beta subunit of rice chloroplast RNA polymerase
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Protein Name
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RNA POLYMERASE SUBUNIT B
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Allele
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Chromosome No.
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Pt
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Explanation
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P0C502, P0C503. AY522329 (isolate 93-11 chloroplast comlete genome), AY522330: AAS46111: Nip036 (cultivar Nipponbare), AY522331 (isolate PA64S). X15901:CAA33986 (Japonica Group chloroplast genome). FJ908467-FJ908481 (wild rice species, trnC-rpoB intergenic spacer). GU592207:ADD62824 (Japonica chloroplast comlete genome). JN861109, JN861110 (Indica Group chloroplast genome). AP006728 (Oryza nivara chloroplast genome).
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Trait Class
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Biochemical character
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Expression
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Sequence/Locus
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cDNA Accession No.
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-
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MSU ID
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LOC_Osp1g00240
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RAP ID
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-
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Links
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Organelle Genome
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INSD Accession List
(Test version)
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Map
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Locate(cM)
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References
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Qiu Z., Wen S., Sun P., Chen D., Wang C., Song X., Xiao L., Zhang P., Zhao D., Wen C., Guan P., Du X., Sun Y., Xu C., Song J.
Plants (Basel) 2025 14(2)
RAS, a Pentatricopeptide Repeat Protein, Interacts with OsTRX z to Regulate Chloroplast Gene Transcription and RNA Processing.
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Liu L., Wang Y., Tian Y., Song S., Wu Z., Ding X., Zheng H., Huang Y., Liu S., Dong X., Wan J., Liu L.
Plants (Basel) 2023 12(2)
Isolation and Characterization of <i>SPOTTED LEAF42</i> Encoding a Porphobilinogen Deaminase in Rice.
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Lin D., Zhang T., Chen Y., Fan M., Kong R., Chen L., Wang Y., Xu J., Dong Y.
Biology (Basel) 2022 11(12)
Rice <i>TCD8</i> Encoding a multi-domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures.
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Qiu Z., Chen D., Teng L., Guan P., Yu G., Zhang P., Song J., Zeng Q., Zhu L.
Rice (N Y) 2022 15(1) 50
OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice.
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Xu J., Ji Z., Wang C., Xu F., Wang F., Zheng Y., Tang Y., Wei Z., Zhao T., Zhao K.
Front Plant Sci 2022 13 918673
<i>WATER-SOAKED SPOT1</i> Controls Chloroplast Development and leaf senescence <i>via</i> Regulating Reactive Oxygen Species Homeostasis in Rice.
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Zhou K., Zhang C., Xia J., Yun P., Wang Y., Ma T., Li Z.
Rice (N Y) 2021 14(1) 47
Albino seedling lethality 4; Chloroplast 30S Ribosomal Protein S1 is Required for Chloroplast Ribosome Biogenesis and Early Chloroplast Development in Rice.
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L L Liu, J You, Z Zhu, K Y Chen, M M Hu, H Gu, Z W Liu, Z Y Wang, Y H Wang, S J Liu, L M Chen, X Liu, Y L Tian, S R Zhou, L Jiang, J M Wan
Plant Cell Rep. 2020 39(1) 19-33
WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice.
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Zhu X., Ze M., Yin J., Chern M., Wang M., Zhang X., Deng R., Li Y., Liao H., Wang L., Tu B., Song L., He M., Li S., Wang W.M., Chen X., Wang J., Li W.
Plant Sci. 2020 290 110295
A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice.
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Huang W., Zhang Y., Shen L., Fang Q., Liu Q., Gong C., Zhang C., Zhou Y., Mao C., Zhu Y., Zhang J., Chen H., Zhang Y., Lin Y., Bock R., Zhou F.
New Phytol. 2020
Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice.
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Zhu X., Mou C., Zhang F., Huang Y., Yang C., Ji J., Liu X., Cao P., Nguyen T., Lan J., Zhou C., Liu S., Jiang L., Wan J.
Rice (N Y) 2020 13(1) 45
WSL9 Encodes an HNH endonuclease domain-containing protein that Is Essential for Early Chloroplast Development in Rice.
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X Liu, P H Cao, Q Q Huang, Y R Yang, D D Tao
Rice (N Y) 2020 13(1) 51
Disruption of a Rice Chloroplast-Targeted Gene OsHMBPP Causes a Seedling-Lethal Albino Phenotype.
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Liu H., Ren D., Jiang L., Li X., Yao Y., Mi L., Chen W., Mo A., Jiang N., Yang J., Chen P., Ma H., Luo X., Lu P.
Plant Cell 2020
A Natural Variation in PLEIOTROPIC DEVELOPMENTAL DEFECTS Uncovers a Crucial Role for Chloroplast tRNA Modification in Translation and Plant Development.
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Zhang Q., Shen L., Ren D., Hu J., Zhu L., Gao Z., Zhang G., Guo L., Zeng D., Qian Q.
Biomolecules 2020 10(2)
Characterization of the CRM Gene Family and Elucidating the Function of OsCFM2 in Rice.
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Zhang Q., Shen L., Wang Z., Hu G., Ren D., Hu J., Zhu L., Gao Z., Zhang G., Guo L., Zeng D., Qian Q.
Int J Mol Sci 2019 20(18)
OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development.
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Gong P., Luo Y., Huang F., Chen Y., Zhao C., Wu X., Li K., Yang X., Cheng F., Xiang X., Wu C., Pan G.
Plant Mol. Biol. 2019 100(1-2) 133-149
Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice.
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Lin D., Zheng K., Liu Z., Li Z., Teng S., Xu J., Dong Y.
Plant Genome 2018 11(1)
Rice <i>TCM1</i> Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress.
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Xiao H., Xu Y., Ni C., Zhang Q., Zhong F., Huang J., Liu W., Peng L., Zhu Y., Hu J.
J. Exp. Bot. 2018 69(12) 2923-2936
A rice dual-localized pentatricopeptide repeat protein is involved in organellar RNA editing together with OsMORFs.
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Qiu Z., Chen D., He L., Zhang S., Yang Z., Zhang Y., Wang Z., Ren D., Qian Q., Guo L., Zhu L.
Rice (N Y) 2018 11(1) 39
The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9.
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Liu Z., Wang Z., Gu H., You J., Hu M., Zhang Y., Zhu Z., Wang Y., Liu S., Chen L., Liu X., Tian Y., Zhou S., Jiang L., Liu L., Wan J.
Front Plant Sci 2018 9 782
Identification and Phenotypic Characterization of <i>ZEBRA LEAF16</i> Encoding a beta-hydroxyacyl-ACP dehydratase in Rice.
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Morita R., Nakagawa M., Takehisa H., Hayashi Y., Ichida H., Usuda S., Ichinose K., Abe H., Shirakawa Y., Sato T., Fujiwara M.T., Itoh R.D., Abe T.
Biosci. Biotechnol. Biochem. 2017 81(2) 271-282
Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice.
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Zhang Z., Cui X., Wang Y., Wu J., Gu X., Lu T.
Mol Plant 2017 10(1) 86-98
The RNA Editing Factor wsp1 Is Essential for Chloroplast Development in Rice.
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Zhou K., Ren Y., Zhou F., Wang Y., Zhang L., Lyu J., Wang Y., Zhao S., Ma W., Zhang H., Wang L., Wang C., Wu F., Zhang X., Guo X., Cheng Z., Wang J., Lei C., Jiang L., Li Z., Wan J.
Planta 2017 245(1) 45-60
Young Seedling stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings.
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Sun J., Zheng T., Yu J., Wu T., Wang X., Chen G., Tian Y., Zhang H., Wang Y., Terzaghi W., Wang C., Wan J.
New Phytol. 2017
TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z.
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Zheng K., Zhao J., Lin D., Chen J., Xu J., Zhou H., Teng S., Dong Y.
Rice (N Y) 2016 9(1) 13
The Rice TCM5 Gene Encoding a Novel Deg protease protein is Essential for Chloroplast Development under High Temperatures.
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Zhang Z., Tan J., Shi Z., Xie Q., Xing Y., Liu C., Chen Q., Zhu H., Wang J., Zhang J., Zhang G.
Plant Physiol. 2016
albino leaf 1 that Encodes the sole Octotricopeptide Repeat Protein Is Responsible for Chloroplast Development in Rice.
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Zhang,T., Hu,S., Zhang,G., Pan,L., Zhang,X., Al-Mssallem,I.S. and Yu,J.
PLoS ONE 2012 7 (7) E42041
The Organelle Genomes of Hassawi Rice (Oryza sativa L.) and Its Hybrid in Saudi Arabia: Genome Variation, Rearrangement, and Origins
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Nock,C.J., Waters,D.L., Edwards,M.A., Bowen,S.G., Rice,N., Cordeiro,G.M. and Henry,R.J.
Plant Biotechnol J. 2011 9(3) 328-333
Chloroplast genome sequences from total DNA for plant identification
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Tang,L., Zou,X.H., Achoundong,G., Potgieter,C., Second,G., Zhang,D.Y. and Ge,S.
Mol. Phylogenet. Evol. 2010 54(1) 266-277
Phylogeny and biogeography of the rice tribe (Oryzeae): evidence from combined analysis of 20 chloroplast fragments
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Masood,M.S., Nishikawa,T., Fukuoka,S., Njenga,P.K., Tsudzuki,T. and Kadowaki,K.
Gene 2004 340(1) 133-139
The complete nucleotide sequence of wild rice (Oryza nivara) chloroplast genome: first genome wide comparative sequence analysis of wild and cultivated rice
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Tang,J., Xia,H., Cao,M., Zhang,X., Zeng,W., Hu,S., Tong,W., Wang,J., Wang,J., Yu,J., Yang,H. and Zhu,L.
Plant Physiol. 2004 135(1) 412-420
A Comparison of Rice Chloroplast Genomes.
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H Inada, K Kusumi, M Nishimura, K Iba
Plant Cell Physiol. 1996 37(2) 229-32
Specific expression of the chloroplast gene for RNA polymerase (rpoB) at an early stage of leaf development in rice.
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Zeltz,P., Kadowaki,K., Kubo,N., Maier,R.M., Hirai,A. and Kossel,H.
Plant Mol. Biol. 1996 31(3) 647-656
A promiscuous chloroplast DNA fragment is transcribed in plant mitochondria but the encoded RNA is not edited
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Nakazono,M. and Hirai,A.
Mol. Gen. Genet. 1993 236(2-3) 341-346
Identification of the entire set of transferred chloroplast DNA sequences in the mitochondrial genome of rice
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Shimada,H. and Sugiura,M.
Nucleic Acids Res. 1991 19(5) 983-995
Fine structural features of the chloroplast genome: comparison of the sequenced chloroplast genomes
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Hiratsuka,J., Shimada,H., Whittier,R., Ishibashi,T., Sakamoto,M., Mori,M., Kondo,C., Honji,Y., Sun,C.R. and Meng,B.Y.
Mol. Gen. Genet. 1989 217(2-3) 185-194
The complete sequence of the rice (Oryza sativa) chloroplast genome: intermolecular recombination between distinct tRNA genes accounts for a major plastid DNA inversion during the evolution of cereals
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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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DNA binding( GO:0003677 )
plastid( GO:0009536 )
ribonucleoside binding( GO:0032549 )
transcription, DNA-dependent( GO:0006351 )
nucleoid( GO:0009295 )
DNA-directed RNA polymerase activity( GO:0003899 )
chloroplast organization( GO:0009658 )
chloroplast( GO:0009507 )
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Trait Ontology
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chloroplast development trait( TO:0002715 )
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Plant Ontology
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Related Strains
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Phenotype images
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Last updated
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Jun 16, 2025
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Update info.