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Basic Information
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CGSNL Gene Symbol
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SK2(T)(SCL, FGR)
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Gene Symbol Synonym
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sk2(t)(scl, fgr), fgr, scl, BAD2, BADH2, sk2, OsBADH2, Badh2, badh2, Os2AP, BADH-2, OsALDH10A8, ALDH10A8
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CGSNL Gene Name
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SCENTED KERNEL 2
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Gene Name Synonym
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scented kernel2, scented kernel 2, fragrance, betaine-aldehyde dehydrogenase 2, betaine aldehyde dehydrogenase 2, scented kernel-2, betaine aldehyde dehydrogenase-2, Aldehyde dehydrogenase 10A8
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Protein Name
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BETAINE-ALDEHYDE DEHYDROGENASE 2
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Allele
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badh2-E2, badh2-E7, badh2.1, osbadh2
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Chromosome No.
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8
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Explanation
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Scent expressed in the tissue of leaf and kernel. It is located at the end of linkage group of chromosome 8, near the RFLP marker RG28. AB096083. EU770319-EU770324. FJ697177-FJ705056. JQ345686-JQ345690. JN599158, JN599159, JN599152, JN599151. PO:0009011; plant structure ; PO:0000003; whole plant ; PO:0009010; seed.
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Trait Class
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Biochemical character
Seed - Physiological traits - Taste
Tolerance and resistance - Stress tolerance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK071221
AK060461
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MSU ID
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LOC_Os08g32870.1
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RAP ID
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Os08g0424500
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Links
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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)
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Link to INSD Accession List
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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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Renuka N., Barvkar V.T., Ansari Z., Zhao C., Wang C., Zhang Y., Nadaf A.B.
Sci Rep 2022 12(1) 3911
Co-functioning of 2AP precursor amino acids enhances 2-acetyl-1-pyrroline under salt stress in aromatic rice (Oryza sativa L.) cultivars.
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Prodhan Z.H., Islam S.A., Alam M.S., Li S., Jiang M., Tan Y., Shu Q.
Plants (Basel) 2022 11(21)
Impact of <i>OsBadh2</i> Mutations on Salt Stress Response in Rice.
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Usman B., Nawaz G., Zhao N., Liu Y., Li R.
Plants (Basel) 2020 9(6)
Generation of High Yielding and Fragrant Rice (<i>Oryza sativa</i> L.) Lines by CRISPR/Cas9 Targeted Mutagenesis of Three Homoeologs of Cytochrome P450 Gene Family and <i>OsBADH2</i> and Transcriptome and Proteome Profiling of Revealed Changes Triggered by Mutations.
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Tang W., Sun J., Liu J., Liu F., Yan J., Gou X., Lu B.R., Liu Y.
Plant Mol. Biol. 2014 86(4-5) 443-54
RNAi-directed downregulation of betaine aldehyde dehydrogenase 1 (OsBADH1) results in decreased stress tolerance and increased oxidative markers without affecting glycine betaine biosynthesis in rice (Oryza sativa).
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Myint K.M., Arikit S., Wanchana S., Yoshihashi T., Choowongkomon K., Vanavichit A.
Theor. Appl. Genet. 2012
A PCR-based marker for a locus conferring the aroma in Myanmar rice (Oryza sativa L.).
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Jiamsomboon K., Treesuwan W., Boonyalai N.
Biochimie 2012 94(8) 1773-83
Dissecting substrate specificity of two rice BADH isoforms: Enzyme kinetics, docking and molecular dynamics simulation studies.
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Saha,P.S., Nandagopal,K., Ghosh,B. and Jha,S.
Nucleus (Calcutta) 2012 55(2) 83-88
Molecular characterization of aromatic Oryza sativa L. cultivars from West Bengal, India
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Shams F.D., Kuddus M.M.A., Nasiruddin K.M., Begum S.N., Islam M.M.
Plant Tissue Cult. & Biotech. 2012 22(1) 65-71
Genetic Analysis of Aromatic and Quality Rice Germplasm using Microsatellite Markers
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Salgotra R.K., Gupta B.B., Millwood R.J., Balasubramaniam M., Stewart Jr.
Euphytica 2012 187(3) 313-323
Introgression of bacterial leaf blight resistance and aroma genes using functional marker-assisted selection in rice (Oryza sativa L.)
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Kuaprasert B., Silprasit K., Horata N., Khunrae P., Wongpanya R., Boonyalai N., Vanavichit A., Choowongkomon K.
Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 2011 67(Pt 10) 1221-3
Purification, crystallization and preliminary X-ray analysis of recombinant betaine aldehyde dehydrogenase 2 (OsBADH2), a protein involved in jasmine aroma, from Thai fragrant rice (Oryza sativa L.).
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Rajpurohit D., Kumar R., Kumar M., Paul P., Awasthi A., Osman Basha P., Puri A., Jhang T., Singh K., Dhaliwal H.S.
Euphytica 2011 178 111-126
Pyramiding of two bacterial blight resistance and a semidwarfing gene in Type 3 Basmati using marker-assisted selection
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Simeon O Kotchoni, Jose C Jimenez-Lopez, Gao D., Edwards V., Emma W Gachomo, Venu M Margam, Manfredo J Seufferheld
PLoS ONE 2010 5(7) e11516
Modeling-dependent protein characterization of the rice aldehyde dehydrogenase (ALDH) superfamily reveals distinct functional and structural features.
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Kovach MJ,Calingacion MN,Fitzgerald MA,McCouch SR
Proc. Natl. Acad. Sci. U.S.A. 2009 106(34) 14444-9
The origin and evolution of fragrance in rice (Oryza sativa L.).
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Mitsuya S., Yokota Y., Fujiwara T., Mori N., Takabe T.
FEBS Lett. 2009 583(22) 3625-9
OsBADH1 is possibly involved in acetaldehyde oxidation in rice plant peroxisomes.
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Niu X,Tang W,Huang W,Ren G,Wang Q,Luo D,Xiao Y,Yang S,Wang F,Lu BR,Gao F,Lu T,Liu Y
BMC Plant Biol 2008 8 100
RNAi-directed downregulation of OsBADH2 results in aroma (2-acetyl-1-pyrroline) production in rice (Oryza sativa L.).
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Bradbury LM, Gillies SA, Brushett DJ, Waters DL, Henry RJ.
Plant Mol. Biol. 2008 68(4-5) 439-49.
Inactivation of an aminoaldehyde dehydrogenase is responsible for fragrance in rice.
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Chen,S., Yang,Y., Shi,W., Ji,Q., He,F., Zhang,Z., Cheng,Z., Liu,X. and Xu,M.
Plant Cell 2008 20(7) 1850-1861
Badh2, encoding betaine aldehyde dehydrogenase, inhibits the biosynthesis of 2-acetyl-1-pyrroline, a major component in rice fragrance
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Bourgis,F., Guyot,R., Gherbi,H., Tailliez,E., Amabile,I., Salse,J., Lorieux,M., Delseny,M. and Ghesquiere,A.
Theor. Appl. Genet. 2008 117(3) 353-368
Characterization of the major fragance gene from an aromatic japonica rice and analysis of its diversity in Asian cultivated rice
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Bradbury LM, Fitzgerald TL, Henry RJ, Jin Q, Waters DL.
Plant Biotechnol J. 2005 3(3) 363-70
The gene for fragrance in rice.
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Garland, S., L. Lewin, A. Blakeney, R. Reinke and R. Henry
Theor. Appl. Genet. 2000 101 364-371
PCR-based molecular markers for the fragrance gene in rice (Oryza sativa L.).
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Tragoonrung, S., J.Q. Sheng and A. Vanavichit
Rice Genetics III. IRRI, Manila, Philippines. 1996 613-618.
Tagging an aromatic gene in lowland rice using bulk segregant analysis.
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Das, T.
RGN 1995 12 209-211.
Genetic relation between dormancy and aroma 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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Kinoshita, T.
RGN 1994 11 8-11
I. Registration of new gene symbols.
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Ahn, S.N., C.N. Bollich, A.M. McClung and S.D. Tanksley
Theor. Appl. Genet. 1993 87 27-32.
RFLP analysis of genomic regions associated with cooked-kernel elongation in rice.
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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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S. N. Ahn, C. N. Bollich and S. D. Tanksley
Theor. Appl. Genet. 1992 84 825-828.
RFLP tagging of a gene for aroma in rice
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Yano, M., E. Simosaka, A. Saito and M. Nakagahra
Japan. J. Breed. 1991 41(Suppl. 1) 338-339.
Linkage analysis on gene for scent in indica rice variety, Surjamkhi, using a restriction fragment length polymorphism markers.
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TextPresso Search
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Search textpresso for SK2(T)(SCL, FGR)
( 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:0060894
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Ontologies
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Gene Ontology
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response to salt stress( GO:0009651 )
peroxisome( GO:0005777 )
response to stress( GO:0006950 )
betaine-aldehyde dehydrogenase activity( GO:0008802 )
phenylpropanoid metabolic process( GO:0009698 )
glycine betaine biosynthetic process( GO:0031456 )
response to flooding( GO:0009413 )
chloroplast( GO:0009507 )
plastid( GO:0009536 )
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Trait Ontology
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aroma( TO:0000087 )
submergence sensitivity( TO:0000286 )
salt tolerance( TO:0006001 )
proline content( TO:0006002 )
hydrogen peroxide content( TO:0000605 )
amino acid content( TO:0002673 )
leaf rolling tolerance( TO:0002662 )
relative root length( TO:0000516 )
relative total dry weight( TO:0000633 )
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Plant Ontology
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whole plant( PO:0000003 )
seed( PO:0009010 )
plant structure( PO:0009011 )
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Related Strains
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Phenotype images
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Last updated
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Feb 13, 2023
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