|
Basic Information
|
|
CGSNL Gene Symbol
|
ASA1
|
|
Gene Symbol Synonym
|
OASA1 (=ASA1), OsASA1, OASA1, OASA1(D323N), OASA1D
|
|
CGSNL Gene Name
|
ANTHRANILATE SYNTHASE ALPHA-SUBUNIT 1
|
|
Gene Name Synonym
|
anthranilate synthase alpha subunit 1, feedback-insensitive a subunit of rice AS
|
|
Protein Name
|
ANTHRANILATE SYNTHASE ALPHA-SUBUNIT 1
|
|
Allele
|
asa1
|
|
Chromosome No.
|
3
|
|
Explanation
|
AB022602. JX276472, JX276473, JX276474. TO:0001069: cooking quality trait. GO:1900055: regulation of leaf senescence.
|
|
Trait Class
|
Biochemical character
Vegetative organ - Leaf
Seed - Physiological traits - Storage substances
Seed - Physiological traits - Taste
Tolerance and resistance - Lesion mimic
|
|
Expression
|
|
|
Sequence/Locus
|
|
cDNA Accession No.
|
AK069031
|
|
MSU ID
|
LOC_Os03g61120.1
|
|
RAP ID
|
Os03g0826500
|
|
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
|
|
Map
|
|
Locate(cM)
|
|
|
Link map
|
Classical linkage map
|
|
References
|
|
Li W., Cheng W., Jiang H., Fang C., Peng L., Tao L., Zhan Y., Huang X., Ma B., Chen X., Wu Y., Liu B., Fu X., Wu K., Ye Y.
Plant J. 2024 120(6) 2723-2737
Mutation of rice EARLY LEAF LESION AND SENESCENCE 1 (els1), which encodes an anthranilate synthase α-subunit, induces ROS accumulation and cell death through activating the tryptophan synthesis pathway in rice.
|
|
Nogoy F.M., Jung Y.J., Kang K.K., Cho Y.G.
PLoS ONE 2019 14(9) e0222262
Physico-chemical characterization and transcriptome analysis of 5-methyltryptophan resistant lines in rice.
|
|
Guo T., Chen K., Dong N.Q., Ye W.W., Shan J.X., Lin H.X.
J Integr Plant Biol 2019
Tillering and small grain 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice.
|
|
Dubouzet J.G., Matsuda F., Ishihara A., Miyagawa H., Wakasa K.
Plant Biotechnol. J. 2013
Production of indole alkaloids by metabolic engineering of the tryptophan pathway in rice.
|
|
Kim D.S., Lee K.J., Yim W.C., Kim J.B., Ha B.K., Kim S.H., Kang S.Y.
Molecular Genetics and Genomics 2012 287(9) 699-709.
Transcriptional network analysis of the tryptophan-accumulating rice mutant during grain filling
|
|
Chun,J.B., Ha,B.K., Jang,D.S., Song,M., Lee,K.J., Kim,J.B., Kim,S.H., Kang,S.Y., Lee,G.J., Seo,Y.W. and Kim,D.S.
Plant Breed. 2012 131 267-281
Identification of mutations in OASA1 gene from gamma-irradiated rice mutant population
|
|
Ding,J., Araki,H., Wang,Q., Zhang,P., Yang,S., Chen,J.Q. and Tian,D.
BMC Genomics 2007 8(1) 154
Highly asymmetric rice genomes
|
|
Wakasa K., Hasegawa H., Nemoto H., Matsuda F., Miyazawa H., Tozawa Y., Morino K., Komatsu A., Yamada T., Terakawa T., Miyagawa H.
J. Exp. Bot. 2006 57(12) 3069-78
High-level tryptophan accumulation in seeds of transgenic rice and its limited effects on agronomic traits and seed metabolite profile.
|
|
Kanno,T., Kasai,K., Ikejiri-Kanno,Y., Wakasa,K. and Tozawa,Y.
Plant Mol. Biol. 2004 54(1) 11-23
In vitro reconstitution of rice anthranilate synthase: distinct functional properties of the alpha subunits OASA1 and OASA2.
|
|
Yamada T, Tozawa Y, Hasegawa H, Terakawa T, Ohkawa Y, Wakasa K.
Molecular Breeding 2004 14(4) 363-373
Use of a feedback-insensitive α subunit of anthranilate synthase as a selectable marker for transformation of rice and potato
|
|
Tozawa,Y., Hasegawa,H., Terakawa,T. and Wakasa,K.
Plant Physiol. 2001 126(4) 1493-1506
Characterization of rice anthranilate synthase alpha-subunit genes OASA1 and OASA2. Tryptophan accumulation in transgenic rice expressing a feedback-insensitive mutant of OASA1.
|
|
DB Reference
|
|
Gramene ID
|
-
|
|
Ontologies
|
|
Gene Ontology
|
anthranilate synthase activity( GO:0004049 )
tryptophan biosynthetic process( GO:0000162 )
regulation of amino acid transport( GO:0051955 )
leaf senescence( GO:0010150 )
|
|
Trait Ontology
|
chalky endosperm( TO:0000266 )
alkali digestion( TO:0000134 )
gelatinization temperature( TO:0000462 )
peak viscosity( TO:0000409 )
starch content( TO:0000696 )
protein content( TO:0000598 )
amylose content( TO:0000196 )
leaf senescence( TO:0000249 )
mimic response( TO:0000063 )
|
|
Plant Ontology
|
-
|
|
Related Strains
|
|
-
|
|
Phenotype images
|
|
-
|
|
Last updated
|
|
Mar 17, 2026
|
Update info.