Update info.Gene - Detail
Detail of Gene
Click here for feedback| Basic Information | |
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| CGSNL Gene Symbol | PLA2 |
| Gene Symbol Synonym | pla2, pla2(pla2-1, pla2-2), plt2, LHD2, OsLHD2 |
| CGSNL Gene Name | PLASTOCHRON 2 |
| Gene Name Synonym | plastochron2, PLASTOCHRON2, LEAFY HEAD2, Protein terminal ear1 homolog, Protein PLASTOCHRON2, LEAFY HEAD2, leafy-head2 |
| Protein Name | PROTEIN PLASTOCHRON2 |
| Allele | pla2-1, pla2-2, pla2, lhd2-1, lhd2-2, lhd2-3 |
| Chromosome No. | 1 |
| Explanation | Plastochrones are shortened and primary rachis branches are converted into vegetative shoots, i.e. rapid leaf emergence and abnormal panicle.Two recessive alleles, pla2-1 and pla2-2, were identified from M2 population mutagenized with N-methyl-N-nitrosourea.PLA2 encodes MEI2-like RNA-binding protein.Recessive alleles, pla2-1 and pla2-2, exhibit short plastochron and conversion of primary rachis branch primordia to vegetative shoot. AB244276, DQ393277. A2WY46(indica). Q0JGS5(japonica). PO:0009047; stem ; PO:0020122; inflorescence axis ; PO:0000037; shoot apex ; PO:0009034; floral bract ; PO:0020148; shoot apical meristem ; PO:0020031; radicle ; PO:0020142; stem internode ; PO:0009025; leaf. GRO:0007048; 04-stem elongation stage ; GRO:0007140; B-reproductive stage ; GRO:0007189; panicle stage PA1 ; GRO:0007139; A-vegetative stage ; GRO:0007138; leaf development. |
| Trait Class |
Vegetative organ - Leaf
Vegetative organ - Culm Heterochrony |
| Expression | |
| Sequence/Locus | |
| cDNA Accession No. |
AB244276
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| MSU ID |
LOC_Os01g68000.1
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| RAP ID |
Os01g0907900 |
| Links |
Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB ( IRGSP 1.0 / Build5 ) Related IDs List ( IRGSP 1.0 / Build5 ) |
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INSD Accession List (Test version) |
Link to INSD Accession List |
| Map | |
| Locate(cM) | |
| Link map | Classical linkage map |
| References | |
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Xu P., Ali A., Han B., Wu X.
Front Plant Sci 2018 9 1528 Current Advances in Molecular Basis and Mechanisms Regulating Leaf Morphology in Rice.
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Mimura M., Nagato Y., Itoh J.I.
Planta 2012 235(5) 1081-9 Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway.
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Kawakatsu,T., Taramino,G., Itoh,J., Allen,J., Sato,Y., Hong,S.-K., Yule,R., Nagasawa,N., Kojima,M., Kusaba,M., Sakakibara,H., Sakai,H. and Nagato,Y.
Plant J. 2009 58（6） 1028-1040 PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice
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Kawakatsu,T., Itoh,J., Miyoshi,K., Kurata,N., Alvarez,N., Veit,B. and Nagato,Y.
Plant Cell 2006 18(3) 612-625 PLASTOCHRON2 regulates leaf initiation and maturation in rice.
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Xiong G.S., Hu X.M., Jiao Y.Q., Yu Y.C., Chu C.C., Li J.Y., Qian Q., Wang Y.H.
Cell Res. 2006 16(3) 267-76 Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice.
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A. Yoshimura and Y. Nagato
RGN 2005 22 6-8 A. Report of the Committee on Gene Symbolization, Nomenclature and Linkage Groups.
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Kawakatsu, T., J-I. Itoh and Y. Nagato
RGN 2001 18 21-24. PLASTOCHRON2 gene regulates the plastochron and the duration of vegetative phase.
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| TextPresso Search | Search textpresso for PLA2 ( Recent references may be retrievable, but without any warranty ) |
| DB Reference | |
| Gramene ID | GR:0061182 |
| Ontologies | |
| Gene Ontology |
vegetative to reproductive phase transition( GO:0010228 )
shoot development( GO:0048367 ) nucleotide binding( GO:0000166 ) positive regulation of cell division( GO:0051781 ) leaf development( GO:0048366 ) inflorescence development( GO:0010229 ) multicellular organismal development( GO:0007275 ) nucleic acid binding( GO:0003676 ) response to gibberellin stimulus( GO:0009739 ) gibberellic acid mediated signaling( GO:0009740 ) RNA binding( GO:0003723 ) |
| Trait Ontology |
leaf shape( TO:0000492 )
mitotic cell cycle trait( TO:0000730 ) stem anatomy and morphology trait( TO:0000361 ) plastochron( TO:0000735 ) leaf width( TO:0000370 ) leaf length( TO:0000135 ) shoot meristem development( TO:0002638 ) leaf development trait( TO:0000655 ) tiller number( TO:0000346 ) vegetative growth time( TO:0000369 ) gibberellic acid sensitivity( TO:0000166 ) shoot development trait( TO:0000654 ) plant height( TO:0000207 ) vegetative to reproductive phase transition trait( TO:0006021 ) |
| Plant Ontology |
shoot apex( PO:0000037 )
vascular leaf( PO:0009025 ) flower bract( PO:0009034 ) stem( PO:0009047 ) radicle( PO:0020031 ) stem internode( PO:0020142 ) shoot apical meristem( PO:0020148 ) inflorescence axis( PO:0020122 ) shoot system development stage( PO:0025527 ) |
| Related Strains | |
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| Phenotype images | |
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| Last updated | |
| Jan 17, 2022 | |
