Gene - Detail

Detail of Gene

Click here for feedback

Basic Information
CGSNL Gene Symbol FLO5
Gene Symbol Synonym OsSSIIIa, SSIII-2, OsSSIII-2, OsSS3A, SS3A, SS3a, OsSSSIIIa, SSIIIa, Flo5
Allele ss3a, b10, flo5-1, flo5-2
Chromosome No. 8
Explanation AY100469. an RS (resistant starch) locus.
Trait Class Seed - Physiological traits - Storage substances
cDNA Accession No. -
MSU ID LOC_Os08g09230.1
RAP ID Os08g0191433
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
Xiong Y., Ren Y., Li W., Wu F., Yang W., Huang X., Yao J.
J. Exp. Bot. 2019  70(15)  3765-3780
NF-YC12 is a key multi-functional regulator of accumulation of seed storage substances in rice.
Fan C., Wang G., Wang Y., Zhang R., Wang Y., Feng S., Luo K., Peng L.
Int J Mol Sci 2019  20(20) 
sucrose synthase Enhances Hull Size and grain weight by Regulating Cell Division and Starch Accumulation in Transgenic Rice.
Chen C., He B., Liu X., Ma X., Liu Y., Yao H.Y., Zhang P., Yin J., Wei X., Koh H.J., Yang C., Xue H.W., Fang Z., Qiao Y.
Plant Biotechnol. J. 2019   
Pyrophosphate-fructose 6-phosphate 1-phosphotransferase (PFP1) regulates starch biosynthesis and seed development via heterotetramer formation in rice (Oryza sativa L.).
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.
Long W., Wang Y., Zhu S., Jing W., Wang Y., Ren Y., Tian Y., Liu S., Liu X., Chen L., Wang D., Zhong M., Zhang Y., Hu T., Zhu J., Hao Y., Zhu X., Zhang W., Wang C., Zhang W., Wan J.
Plant Physiol. 2018  177(2)  698-712
FLOURY shrunken endosperm1 Connects Phospholipid Metabolism and Amyloplast Development in Rice.
Crofts N., Sugimoto K., Oitome N.F., Nakamura Y., Fujita N.
Plant Mol. Biol. 2017  94(4-5)  399-417
Differences in specificity and compensatory functions among three major starch synthases determine the structure of amylopectin in rice endosperm.
Ordonio R.L., Matsuoka M.
Proc. Natl. Acad. Sci. U.S.A. 2016   
Increasing resistant starch content in rice for better consumer health.
Zhou H., Wang L., Liu G., Meng X., Jing Y., Shu X., Kong X., Sun J., Yu H., Smith S.M., Wu D., Li J.
Proc. Natl. Acad. Sci. U.S.A. 2016   
Critical roles of soluble starch synthase SSIIIa and granule-bound starch synthase Waxy in synthesizing resistant starch in rice.
Asai H., Abe N., Matsushima R., Crofts N., Oitome N.F., Nakamura Y., Fujita N.
J. Exp. Bot. 2014  65(18)  5497-507
Deficiencies in both Starch synthase IIIa and branching enzyme IIb lead to a significant increase in amylose in SSIIa-inactive japonica rice seeds.
Lu F.H., Park Y.J.
J. Cereal Sci. 2012  56  706-712
An SNP downstream of the OsBEIIb gene is significantly associated with amylose content and viscosity properties in rice (Oryza sativa L.)
Fujita N., Satoh R., Hayashi A., Kodama M., Itoh R., Aihara S., Nakamura Y.
J. Exp. Bot. 2011  62(14)  4819-31
Starch biosynthesis in rice endosperm requires the presence of either Starch synthase I or IIIa.
Yan CJ,Tian ZX,Fang YW,Yang YC,Li J,Zeng SY,Gu SL,Xu CW,Tang SZ,Gu MH
Theor. Appl. Genet. 2011  122(1)  63-76
Genetic analysis of starch paste viscosity parameters in glutinous rice (Oryza sativa L.).
Tian,Z., Qian,Q., Liu,Q., Yan,M., Liu,X., Yan,C., Liu,G., Gao,Z., Tang,S., Zeng,D., Wang,Y., Yu,J., Gu,M. and Li,J.
Proc. Natl. Acad. Sci. U.S.A. 2009  106(51)  21760-5
Allelic diversities in rice starch biosynthesis lead to a diverse array of rice eating and cooking qualities
Satoh,H., Shibahara,K., Tokunaga,T., Nishi,A., Tasaki,M., Hwang,S.K., Okita,T.W., Kaneko,N., Fujita,N., Yoshida,M., Hosaka,Y., Sato,A., Utsumi,Y., Ohdan,T. and Nakamura,Y.
Plant Cell 2008  20(7)  1833-1849
Mutation of the Plastidial {alpha}-Glucan Phosphorylase Gene in Rice Affects the Synthesis and Structure of Starch in the Endosperm
Ryoo N, Yu C, Park CS, Baik MY, Park IM, Cho MH, Bhoo SH, An G, Hahn TR, Jeon JS.
Plant Cell Rep. 2007  26(7)  1083-95
Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.).
Fujita N,Yoshida M,Kondo T,Saito K,Utsumi Y,Tokunaga T,Nishi A,Satoh H,Park JH,Jane JL,Miyao A,Hirochika H,Nakamura Y
Plant Physiol. 2007  144  2009-23
Characterization of SSIIIa-deficient mutants of rice: the function of SSIIIa and pleiotropic effects by SSIIIa deficiency in the rice endosperm.
Fujita N, Yoshida M, Asakura N, Ohdan T, Miyao A, Hirochika H, Nakamura Y.
Plant Physiol. 2006  140(3)  1070-84
Function and characterization of starch synthase I using mutants in rice.
Dian,W., Jiang,H. and Wu,P.
J. Exp. Bot. 2005  56(412)  623-632
Evolution and expression analysis of starch synthase III and IV in rice.
Hirose T, Terao T.
Planta. 2004  220(1)  9-16
A comprehensive expression analysis of the starch synthase gene family in rice (Oryza sativa L.).
TextPresso Search Search textpresso for FLO5 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0061114
Gene Ontology starch biosynthetic process( GO:0019252 )
starch synthase activity( GO:0009011 )
chloroplast( GO:0009507 )
amyloplast( GO:0009501 )
polysaccharide metabolic process( GO:0005976 )
amyloplast starch grain( GO:0009568 )
Trait Ontology seed composition based quality trait( TO:0000488 )
gelatinization temperature( TO:0000462 )
cooking or brewing quality( TO:0000667 )
Plant Ontology seed( PO:0009010 )
Related Strains
Phenotype images
Last updated
Mar 21, 2020