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Basic Information
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CGSNL Gene Symbol
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MSP1
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Gene Symbol Synonym
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Msp1, OsMSP1, OsTMS15, TMS15
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CGSNL Gene Name
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MULTIPLE SPOROCYTE 1
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Gene Name Synonym
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MULTIPLE SPOROCYTE1, multiple sporocyte, multiple sporogeneous cells-1, MULTIPLE SPOROCYTES1, Thermosensitive genic male sterility 15
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Protein Name
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Allele
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msp1, msp1-4, msp1-6, tms5, ostms15, ostms15-cr
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Chromosome No.
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1
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Explanation
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AB103395. AY885857-AY885886 and DQ374775-DQ374800 (O. sativa and other wild rice species, partial ads). MSP1 controls early sporogenic development, restricting the number of cells entering into male and female sporogeniesis and initiating anther wall formation in rice. Putative leucin-rich repeat protein kinase, Putative extra sporogenous cells. GRO:0007140; B-reproductive stage ; GRO:0007209; stamen stage ST0 ; GRO:0007213; stamen stage ST4 ; GRO:0007211; stamen stage ST1 ; GRO:0007210; stamen stage ST3 ; GRO:0007183; ovule stage OV3. a rice ortholog of Arabidopsis EMS1/EXS. orthologous to TPD1 (MAC1).
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Trait Class
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Reproductive organ - Pollination, fertilization, fertility - Male sterility
Reproductive organ - Pollination, fertilization, fertility - Meiosis
Tolerance and resistance - Stress tolerance
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Expression
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spikelet - Sp8 - Formation of ovule and pollens
ovule - Ov3 - Division of integument primordium
anther - An2 - Formation of anther wall layer
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Sequence/Locus
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cDNA Accession No.
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AK120933
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MSU ID
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LOC_Os01g68870.1
LOC_Os01g68870.2
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RAP ID
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Os01g0917500
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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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Huang J., Qiao Z., Yu H., Lu Z., Chen W., Lu J., Wu J., Bao Y., Shahid M.Q., Liu X.
J. Exp. Bot. 2024
OsRH52A, a DEAD-Box protein, is required for embryo sac development by regulating functional megaspore specification in rice.
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Han Y., Jiang S.Z., Zhong X., Chen X., Ma C.K., Yang Y.M., Mao Y.C., Zhou S.D., Zhou L., Zhang Y.F., Huang X.H., Zhang H., Li L.G., Zhu J., Yang Z.N.
Plant Biotechnol. J. 2023 21(8) 1659-1670
Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line OsTMS15.
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Chen L., Guo H., Chen S., Yang H., Ghouri F., Shahid M.Q.
PLoS ONE 2020 15(9) e0239377
Comparative study on cytogenetics and transcriptome between diploid and autotetraploid rice hybrids harboring double neutral genes.
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Yang Z., Sun L., Zhang P., Zhang Y., Yu P., Liu L., Abbas A., Xiang X., Wu W., Zhan X., Cao L., Cheng S.
Plant J. 2019 99(5) 844-861
TDR INTERACTING PROTEIN 3, encoding a PHD-finger transcription factor, regulates Ubisch bodies and pollen wall formation in rice.
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Chen L., Yuan Y., Wu J., Chen Z., Wang L., Shahid M.Q., Liu X.
Rice (N Y) 2019 12(1) 34
Carbohydrate metabolism and fertility related genes high expression levels promote heterosis in autotetraploid rice harboring double neutral genes.
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Sun L., Xiang X., Yang Z., Yu P., Wen X., Wang H., Abbas A., Muhammad Khan R., Zhang Y., Cheng S., Cao L.
Int J Mol Sci 2018 19(12)
<i>OsGPAT3</i> Plays a Critical Role in anther wall Programmed Cell Death and pollen Development in Rice.
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Lin H., Yu J., Pearce S.P., Zhang D., Wilson Z.A.
Plant J. 2017 92(6) 1076-1091
RiceAntherNet: a gene co-expression network for identifying anther and pollen development genes.
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Fei Q., Yang L., Liang W., Zhang D., Meyers B.C.
J. Exp. Bot. 2016 67(21) 6037-6049
Dynamic changes of small RNAs in rice spikelet development reveal specialized reproductive phasiRNA pathways.
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Yang L., Qian X., Chen M., Fei Q., Meyers B.C., Liang W., Zhang D.
Plant Physiol. 2016 171(3) 2085-100
Regulatory Role of a Receptor-Like Kinase in Specifying Anther Cell Identity.
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Niu N., Liang W., Yang X., Jin W., Wilson Z.A., Hu J., Zhang D.
Nat Commun 2013 4 1445
EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice.
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Yi J., Kim S.R., Lee D.Y., Moon S., Lee Y.S., Jung K.H., Hwang I., An G.
Plant J. 2012 70(2) 256-70
The rice gene, DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1), is required for early tapetum development and meiosis.
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Sun X. , Wang G.L.
PLoS One 2011 6(3) e16079
Genome-wide identification, characterization and phylogenetic analysis of the rice LRR-kinases.
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Zhao X, de Palma J, Oane R, Gamuyao R, Luo M, Chaudhury A, Hervé P, Xue Q, Bennett J.
Plant J. 2008 54(3) 375-87
OsTDL1A binds to the LRR domain of rice receptor kinase MSP1, and is required to limit sporocyte numbers.
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Tang,T., Lu,J., Huang,J., He,J., McCouch,S.R., Shen,Y., Kai,Z., Purugganan,M.D., Shi,S. and Wu,C.-I.
PLoS Genet. 2 (11), e199 REMARK Publication Status: Online-Only 2006 2(11)
Genomic Variation in Rice: Genesis of Highly Polymorphic Linkage Blocks during Domestication
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Nonomura,K.I., Miyoshi,K., Eiguchi,M., Suzuki,T., Miyao,A., Hirochika,H. and Kurata,N.
Plant Cell 2003 15(8) 1728-1739
The MSP1 Gene Is Necessary to Restrict the Number of Cells Entering into Male and Female Sporogenesis and to Initiate Anther Wall Formation in Rice.
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DB Reference
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Gramene ID
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GR:0061178
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Ontologies
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Gene Ontology
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pollen development( GO:0009555 )
response to temperature stimulus( GO:0009266 )
protein serine/threonine kinase activity( GO:0004674 )
protein tyrosine kinase activity( GO:0004713 )
ATP binding( GO:0005524 )
protein amino acid phosphorylation( GO:0006468 )
megasporogenesis( GO:0009554 )
microsporogenesis( GO:0009556 )
tapetal cell fate specification( GO:0010234 )
microsporocyte differentiation( GO:0010480 )
membrane( GO:0016020 )
cytoplasmic membrane-bounded vesicle( GO:0016023 )
secretion by cell( GO:0032940 )
anther development( GO:0048653 )
tapetal layer development( GO:0048658 )
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Trait Ontology
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male sterility( TO:0000437 )
megasporocyte number( TO:0000725 )
microsporocyte number( TO:0000726 )
heterosis( TO:0000355 )
genic male sterility-thermo sensitive( TO:0000067 )
temperature response trait( TO:0000432 )
pollen abortion type( TO:0000218 )
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Plant Ontology
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anther wall( PO:0000002 )
stamen( PO:0009029 )
microsporocyte( PO:0020047 )
nucellus( PO:0020020 )
anther development stage( PO:0001004 )
palea( PO:0009038 )
plant ovule( PO:0020003 )
megasporocyte( PO:0000431 )
lemma( PO:0009037 )
pollen development stage( PO:0001007 )
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Related Strains
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Sterile Seed Strain
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3
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Phenotype images
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Last updated
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Oct 3, 2024
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