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Basic Information
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CGSNL 遺伝子シンボル
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LAX1
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遺伝子シンボルシノニム
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lax, lax(lx), lx, OsbHLH123, bHLH123, OsLAX1, BOS1, OsBOS1
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CGSNL 遺伝子名
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LAX PANICLE 1
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遺伝子名シノニム
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疎穂, lax panicle, Transcription factor LAX PANICLE, lax panicle1, basic helix-loop-helix protein 123, LAX PANICLE1, branch one seed 1
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タンパク質名
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TRANSCRIPTION FACTOR LAX PANICLE 1
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対立遺伝子
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lax-1, lax-2, lax-3, lax-4, lax-5, lax1, lax1-1, lax1-3, lax1-6, bos1-1, lax1-7, lax1-c1, lax1-c2
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染色体番号
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1
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解説
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lax-1: 一次枝梗の側小穂を全て欠くが、先端の小穂は結実する。lax-2: 枝梗および小穂の形成が著しく低下する。lax-4およびlax-5では、側小穂がたまに形成される。 <図による説明が必要である。文献20704:Fig.1A> LAX遺伝子座は染色体1上のマーカーC191Aを含む82kbの範囲にまたがって存在する。 Q7XAQ6. Basic helix-loop-helix (bHLH) transcription factor. AB115668, Axillary meristem formation. orthologue of maize BARRENSTALK1 (BA1). GO:2000904: regulation of starch metabolic process. TO:0000970: panicle density. PO:0030123: panicle inflorescence. TO:0000975: grain width. TO:0003000: stem fresh weight. TO:0003001: stem dry weight. TO:0003021: panicle dry weight. TO:0003020: panicle fresh weight. GO:0090506: axillary shoot meristem initiation. TO:1000024: palea morphology trait.
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形質クラス
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栄養器官 - 稈
生殖器官 - 花序
生殖器官 - 穂
生殖器官 - 受粉、受精、稔性
QTLの特性 - 収穫と生産性
生殖器官 - 穂、枝梗
生殖器官 - 小穂、花、頴、芒
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発現
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Sequence/Locus
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cDNA Accession No.
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AB115668
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MSU ID
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LOC_Os01g61480.1
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RAP ID
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Os01g0831000
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
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Build5
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RAP-DB
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IRGSP 1.0
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Build5
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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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マップ
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位置情報(cM)
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119.0
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リンケージマップ
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Classical linkage map
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文献
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Zheng Y., Fu D., Yang Z.
Rice (N Y) 2023 16(1) 5
OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch.
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Yu L., Yao M., Mao L., Ma T., Nie Y., Ma H., Shao K., An H., Zhao J.
Plant Biotechnol. J. 2023
Rice DSP controls stigma, panicle and tiller primordium initiation.
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Liu E., Zhu S., Du M., Lyu H., Zeng S., Liu Q., Wu G., Jiang J., Dang X., Dong Z., Hong D.
Gene 2023 883 147635
LAX1, functioning with MADS-box genes, determines normal palea development in rice.
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Lv Y., Zhang X., Hu Y., Liu S., Yin Y., Wang X.
Front Plant Sci 2023 14 1162828
BOS1 is a basic helix-loop-helix transcription factor involved in regulating panicle development in rice.
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Xu T., Fu D., Xiong X., Zhu J., Feng Z., Liu X., Wu C.
PLoS Genet. 2023 19(4) e1010698
OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice.
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Liu X., Deng X., Kong W., Sun T., Li Y.
Int J Mol Sci 2023 24(2)
The Pyramiding of Elite Allelic Genes Related to grain number Increases grain number per Panicle Using the Recombinant Lines Derived from <i>Indica-japonica</i> Cross in Rice.
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Kellogg E.A.
Plant Cell 2022 34(7) 2518-2533
Genetic control of branching patterns in grass inflorescences.
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Wang L., Ming L., Liao K., Xia C., Sun S., Chang Y., Wang H., Fu D., Xu C., Wang Z., Li X., Xie W., Ouyang Y., Zhang Q., Li X., Zhang Q., Xiao J., Zhang Q.
Mol Plant 2021 14(7) 1168-1184
Bract suppression regulated by the miR156/529-SPLs-NL1-PLA1 module is required for the transition from vegetative to reproductive branching in rice.
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Abbai R., Singh V.K., Nachimuthu V.V., Sinha P., Selvaraj R., Vipparla A.K., Singh A.K., Singh U.M., Varshney R.K., Kumar A.
Plant Biotechnol. J. 2019
Haplotype analysis of key genes governing grain yield and quality traits across 3K RG panel reveals scope for the development of tailor-made rice with enhanced genetic gains.
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Ni S., Li Z., Ying J., Zhang J., Chen H.
Genes (Basel) 2019 10(3)
<i>Decreased Spikelets 4</i> Encoding a Novel Tetratricopeptide Repeat Domain-Containing Protein Is Involved in DNA Repair and spikelet number Determination in Rice.
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Yang X., Wang J., Dai Z., Zhao X., Miao X., Shi Z.
Rice (N Y) 2019 12(1) 40
miR156f integrates panicle architecture through genetic modulation of branch number and pedicel length pathways.
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Li Y., Li X., Fu D., Wu C.
BMC Plant Biol. 2018 18(1) 348
Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis.
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Lu H., Dai Z., Li L., Wang J., Miao X., Shi Z.
Front Plant Sci 2017 8 1538
OsRAMOSA2 Shapes Panicle Architecture through Regulating pedicel length.
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Huang X., Yang S., Gong J., Zhao Q., Feng Q., Zhan Q., Zhao Y., Li W., Cheng B., Xia J., Chen N., Huang T., Zhang L., Fan D., Chen J., Zhou C., Lu Y., Weng Q., Han B.
Nature 2016 537(7622) 629-633
Genomic architecture of heterosis for yield traits in rice.
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Deshpande G.M., Ramakrishna K., Chongloi G.L., Vijayraghavan U.
J. Exp. Bot. 2015 66(9) 2773-84
Functions for rice RFL in vegetative axillary meristem specification and outgrowth.
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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.
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Liang W., Shang F., Lin Q., Lou C., Zhang J.
Gene 2014 537(1) 1-5
Tillering and panicle branching genes in rice.
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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.
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Gao Z.Y., Zhao S.C., He W.M., Guo L.B., Peng Y.L., Wang J.J., Guo X.S., Zhang X.M., Rao Y.C., Zhang C., Dong G.J., Zheng F.Y., Lu C.X., Hu J., Zhou Q., Liu H.J., Wu H.Y., Xu J., Ni P.X., Zeng D.L., Liu D.H., Tian P., Gong L.H., Ye C., Zhang G.H., Wang J., Tian F.K., Xue D.W., Liao Y., Zhu L., Chen M.S., Li J.Y., Cheng S.H., Zhang G.Y., Wang J., Qian Q.
Proc. Natl. Acad. Sci. U.S.A. 2013 110(35) 14492-7
Dissecting yield-associated loci in super hybrid rice by resequencing recombinant inbred lines and improving parental genome sequences.
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Tabuchi,H., Zhang,Y., Hattori,S., Omae,M., Shimizu-Sato,S., Oikawa,T., Qian,Q., Nishimura,M., Kitano,H., Xie,H., Fang,X., Yoshida,H., Kyozuka,J., Chen,F. and Sato,Y.
Plant Cell 2011 23(9) 3276-3287
LAX PANICLE2 of Rice Encodes a Novel Nuclear Protein and Regulates the Formation of Axillary Meristems
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Oikawa T,Kyozuka J
Plant Cell 2009 21 1095-108
Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation 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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Furutani I, Sukegawa S, Kyozuka J.
Plant J. 2006 46(3) 503-511
Genome-wide analysis of spatial and temporal gene expression in rice panicle development.
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Komatsu,K., Maekawa,M., Ujiie,S., Satake,Y., Furutani,I., Okamoto,H., Shimamoto,K. and Kyozuka,J.
Proc. Natl. Acad. Sci. U.S.A. 2003 100(20) 11765-11770
LAX and SPA: Major regulators of shoot branching in rice.
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Komatsu, M., Maekawa, M., Shimamoto, K. and Kyozuka, J.
Dev. Biol. 2001 231 364-373
The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development.
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Yu, Z.H., S.R. McCouch, T. Kinoshita, S. Sato and S.D. Tanksley
Genome 1995 38 566-574.
Association of morphological and RFLP markers in rice (Oryza sativa L. ).
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Murai, M. and M. Iizawa
Breeding Science 1994 44 247-255.
Effects of major genes controlling morphology of panicle in rice.
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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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Tanksley, S.D., T.M. Fulton and S.R. McCouch
Genetic Maps, Locus Maps of Complex Genomes, Plants. S.J. O'Brien ed. Cold Spring Harbour Lab. Press. 1993 Book 6 61-79.
Linkage map of rice (Oryza sativa) (2N=24).
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Yu, Z.H., T. Kinoshita, S. Sato and S.D. Tanksley
RGN 1992 9 116-118.
Morphological and RFLP markers are associated in rice.
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Nadaf, S.K., J.V. Goud and R. Parameswarappa
Indian J. Genet. & Plant Breed. 1992 52(4) 411-415.
Genetic studies in rice (Oryza sativa L.). XVI. Inheritance of panicle type and spreading panicle branch.
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Saito, A., M. Yano, N. Kishimoto, M. Nakagahra, A. Yoshimura, K. Saito, S. Kuhara, Y. Ukai, M. Kawase, T. Nagamine, S. Yoshimura, O. Ideta, R. Ohsawa, Y. Hayano, N. Iwata and M. Sugiura
Japan. J. Breed. 1991 41 665-670.
Linkage map of restriction fragment length polymorphism loci in rice.
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Yano, M., A. Saito, A. Yoshimura, S. Kuhara, S. Yoshimura, O. Ikeda, N. Kishimoto, K. Saito, R. Ohsawa, K. Kawase, T. Nagamine, T. Ogawa, M. Nakagahra and N. Iwata
Japan. J. Breed. 1990 40(Suppl. 1) 468-469.
Chromosome identification of rice RFLP linkage groups.
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Iwata, N., H. Satoh and A. Yoshimura
Bull. Inst. Trop. Agr. Kyushu Univ. 1989 12 1-9.
Linkage studies in rice (Oryza sativa L.). Linkage map of chromosome 3.
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Kinoshita, T.
In Biology of Rice. S. Tsunoda and N. Takahashi eds. JSSP/Elsevier, Tokyo. 1984 187-274.
Gene analysis and linkage map.
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Yoshimura, A., N. Iwata and T. Omura
Japan. J. Breed. 1982 32(4) 323-332.
Linkage analysis by reciprocal translocation method in rice plants (Oryza sativa L.). III. Marker genes located on chromosomes 2, 3, 4 and 7.
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Iwata, N., T. Omura and H. Satoh
J. Fac. Agr. Kyushu Univ. 1978 22 243-251.
Linkage studies in rice (Oryza sativa L.). On some mutants for physiological leaf spots.
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Iwata, N., H. Satoh and T. Omura
Japan. J. Breed. 1977 27(Suppl. 1) 250-251.
Linkage studies in rice.Linkage groups for 6 genes newly described.
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Iwata, N. and T. Omura
Japan. J. Breed. 1971 21(1) 19-28.
Linkage analysis by reciprocal translocation method in rice plants (Oryza sativa L).I. Linkage groups corresponding to the chromosome 1, 2, 3 and 4.
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Nagao, S. and M. Takahashi
J. Fac. Agr. Hokkaido Univ. 1963 53(1) 72-130.
Trial construction of twelve linkage groups in Japanese rice. (Genetical studies on rice plant, XXVII).
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TextPresso Search
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Search textpresso for LAX1
( Recent references may be retrievable, but without any warranty )
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DB Reference
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Gramene ID
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GR:0060493
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オントロジー
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Gene Ontology
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auxin mediated signaling pathway( GO:0009734 )
pollen development( GO:0009555 )
maintenance of floral organ identity( GO:0048497 )
floral organ morphogenesis( GO:0048444 )
floral organ development( GO:0048437 )
response to auxin stimulus( GO:0009733 )
response to jasmonic acid stimulus( GO:0009753 )
response to brassinosteroid stimulus( GO:0009741 )
response to abscisic acid stimulus( GO:0009737 )
response to cytokinin stimulus( GO:0009735 )
inflorescence development( GO:0010229 )
sucrose metabolic process( GO:0005985 )
starch metabolic process( GO:0005982 )
regulation of inflorescence meristem growth( GO:0010081 )
DNA binding( GO:0003677 )
transcription( GO:0006350 )
transcription regulator activity( GO:0030528 )
multicellular organismal development( GO:0007275 )
nucleus( GO:0005634 )
regulation of transcription( GO:0045449 )
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Trait Ontology
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spikelet sterility( TO:0000436 )
spikelet weight( TO:0000501 )
panicle type( TO:0000089 )
grain number( TO:0002759 )
panicle number( TO:0000152 )
inflorescence branching( TO:0000050 )
grain weight( TO:0000590 )
spikelet number( TO:0000456 )
filled grain number( TO:0000447 )
spikelet density( TO:0000625 )
inflorescence development trait( TO:0000621 )
yield trait( TO:0000371 )
auxin sensitivity( TO:0000163 )
cytokinin sensitivity( TO:0000167 )
brassinosteroid sensitivity( TO:0002677 )
abscisic acid sensitivity( TO:0000615 )
jasmonic acid sensitivity( TO:0000172 )
spikelet anatomy and morphology trait( TO:0000657 )
primary branch number( TO:0000547 )
secondary branch number( TO:0000557 )
panicle length( TO:0000040 )
grain size( TO:0000397 )
grain length( TO:0000734 )
grain thickness( TO:0000399 )
seed set percent( TO:0000455 )
grain number per plant( TO:0000440 )
1000-seed weight( TO:0000382 )
grain yield per plant( TO:0000449 )
leaf dry weight( TO:0001014 )
plant height( TO:0000207 )
internode length( TO:0000145 )
floral organ development trait( TO:0006022 )
days to heading( TO:0000137 )
spikelet fertility( TO:0000180 )
pollen sterility( TO:0000053 )
sterile lemma length( TO:0000240 )
flower development trait( TO:0000622 )
flower organ size( TO:0002600 )
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Plant Ontology
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inflorescence( PO:0009049 )
spikelet( PO:0009051 )
inflorescence development stage( PO:0001083 )
palea development stage( PO:0001048 )
palea( PO:0009038 )
lemma( PO:0009037 )
sterile lemma( PO:0009040 )
stem internode( PO:0020142 )
stamen( PO:0009029 )
pollen development stage( PO:0001007 )
flower development stage( PO:0007615 )
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関連系統
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遺伝子保存系統
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1
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標識遺伝子集積系統
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11
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形質画像
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提供元:
吉村 淳
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更新日
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2024-01-11 09:49:14.071
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更新情報
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