Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol PLA1
Gene Symbol Synonym pla1, OsPLA1, plt1, CYP78A11
Gene Name Synonym plastochron1, plastochron 1, plastochron-1, Cytochrome P450 78A11, Protein PLASTOCHRON1
Protein Name CYTOCHROME P450 78A11
Allele pla1-1, pla1-2, pla1-3, pla1-4, pla1/cyp78a11, pla1
Chromosome No. 10
Explanation Leaves differentiate 2 times faster in vegetative phase. In reproductive phase, the primordia of primary rachis change into shoots, showing heterochrony mutation in which the program in vegetative phase expressed in reproductive phase continuously. Similar to leafy head (lhd), but no allelism information due to the loss of original lhd stock. EC=1.14.-.- Q7Y1V5. PO:0020148; shoot apical meristem ; PO:0020122; inflorescence axis. GRO:0007140; B-reproductive stage ; GRO:0007189; panicle stage PA1 ; GRO:0007139; A-vegetative stage.
Trait Class Vegetative organ - Leaf
Vegetative organ - Culm
Reproductive organ - panicle
Coloration - Anthocyanin
Seed - Morphological traits - Grain shape
Reproductive organ - Panicle, Mode of branching
cDNA Accession No. AB096259
MSU ID LOC_Os10g26340.1
RAP ID Os10g0403000
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
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.
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.
Hibara K.I., Miya M., Benvenuto S.A., Hibara-Matsuo N., Mimura M., Yoshikawa T., Suzuki M., Kusaba M., Taketa S., Itoh J.I.
PLoS Genet. 2021  17(5)  e1009292
Regulation of the plastochron by three many-noded dwarf genes in barley.
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.
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.).
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.
Mizutani M., Ohta D.
Annu Rev Plant Biol 2010  61  291-315
Diversification of P450 genes during land plant evolution.
Wang L,Yin H,Qian Q,Yang J,Huang C,Hu X,Luo D
Cell Res 2009  19  598-611
NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice.
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
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.
Miyoshi,K., Ahn,B.O., Kawakatsu,T., Ito,Y., Itoh,J., Nagato,Y. and Kurata,N.
Proc. Natl. Acad. Sci. U.S.A. 2004  101(3)  875-880
PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450.
Ahn, B., K. Miyoshi, J.-I. Itoh, Y. Nagato, N. Kurata
Theor. Appl. Genet. 2002  105  654-659
A genetic and physical map of the region containing PLASTOCHRON1, a heterochronic gene, in rice (Oryza sativa L.).
Itoh, J., A. Hasegawa, H. Kitano, and Y. Nagato
Plant Cell 1998  10  1511-1521
A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice.
Itoh, J.I., A. Hasegawa, H. Kitano and Y. Nagato
RGN 1997  14  141-144.
A gene associated with temporal regulation of vegetative development in rice.
Misro, B.
Oryza Cuttack 1981  18(4)  185-195.
Linkage studies in rice (Oryza sativa L.). 10. Identification of linkage groups in indica rice.
Hu, C.H.
Japan. J. Breed. 1961  11(1)  19-23.
An X-ray induced panicle-degenerating mutant in rice.
TextPresso Search Search textpresso for PLA1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0061116
Gene Ontology bract development( GO:0010432 )
vegetative to reproductive phase transition( GO:0010228 )
monooxygenase activity( GO:0004497 )
multicellular organismal development( GO:0007275 )
electron carrier activity( GO:0009055 )
inflorescence development( GO:0010229 )
heme binding( GO:0020037 )
leaf development( GO:0048366 )
positive regulation of cell division( GO:0051781 )
oxidation reduction( GO:0055114 )
response to gibberellin stimulus( GO:0009739 )
gibberellic acid mediated signaling( GO:0009740 )
Trait Ontology inflorescence branching( TO:0000050 )
mitotic cell cycle trait( TO:0000730 )
vegetative growth time( TO:0000369 )
inflorescence development trait( TO:0000621 )
phyllochron( TO:0000659 )
shoot meristem development( TO:0002638 )
gibberellic acid sensitivity( TO:0000166 )
plant height( TO:0000207 )
tiller number( TO:0000346 )
seed size( TO:0000391 )
Plant Ontology inflorescence axis( PO:0020122 )
inflorescence development stage( PO:0001083 )
shoot apical meristem( PO:0020148 )
Related Strains
Phenotype images
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Photo from Y. Nagato
Last updated
Oct 16, 2023