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Browse Ontology Database by:
Trait
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Plant Structure
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In:
Gene Symbol & Name
Gene Accession
Chromosome No.
TO:Trait
PO:Plant Structure
PO:Plant Growth and Development Stage
GRO:Cereal Plant Growth Stage
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Type:
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d1
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GR:0060184
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Oryza sativa gene "LKI1" (GR:0060506)
Species
Oryza sativa (Rice)
[
GR_tax:013681
]
Accession
GR:0060506
Gene Symbol
LKI1
Gene Name
LONG KERNEL IRAT 13
Synonyms (6)
'IRAT 13' long grain-1
lki1
lk4
long kernel-4
lk4
long kernel-4
E.C. Numbers (0)
Pathway Reactions (0)
Gene Type
Not sequenced
Has Phenotype
yes
Description
Grain length increased by more than 20% in homozygote for lki1 over that of normal homozygote.
Alleles (1)
lk4.1
Germplasm (1)
I237
Sequences (0)
Gene-To-Gene Interactions (0)
Gene Interactions (0)
Map Positions (0)
Gene Map Positions (0)
Associated Ontologies (5)
Trait
seed length
(TO:0000146)
Plant Structure
seed
(PO:0009010)
Plant Growth and Development Stage
whole plant fruit ripening complete stage
(PO:0007038)
Cereal Plant Growth Stage
09-mature grain stage
(GRO:0007045)
Biological Process
biological_process
(GO:0008150)
Associated QTL (0)
Database Cross-References (1)
Oryzabase:
607
Literature (7)
Takamure-I, Kinoshita-T., "Linkage analysis of the long grain gene (Lk-i) derived from rice variety 'IRAT 13'",
Japan J Breed
, 1989, vol. 39(Suppl. 2), pp. 316-317
Kinoshita-T, Takamure-I., "Gene mapping of the first and second linkage groups in rice",
J Fac Agr Hokkaido Univ
, 1990, vol. 64(3), pp. 208-217
Maekawa-M, Takamure-I, Kinoshita-T., "Gene mapping of some morphological traits and chlorophyll deficiency in rice",
Rice Genetics, II. IRRI, Manila, Philippines
, 1991, pp. 111-120
Takeda-K, Kato-T., "Duplicate genes controlling long grain of a rice variety IRAT13",
Rice Genetics Newsletter
, 1992, vol. 9, pp. 59-60
Takamure-I, Kinoshita-T., "Genic analysis for a small grain mutant induced from cultivar Kitaake",
RGN
, 1994, vol. 11, pp. 89-91
Takamure-I., "Genetic studies on several mutants related to morphological and physiological characters in rice",
Mem Fac Agr Hokkaido Univ
, 1994, vol. 19(2), pp. 151-202
Takamure-I, Hong-M-C, Kinoshita-T., "Genetic interactions between major genes concerned with grain size in rice",
Breed Sci
, 1996, vol. 46(Suppl. 1), p. 78
Images (1)
1.
1. From left to right, long grains of IRAT13, F1 of the cross, Fusayoshi / IRAT13 and Fusayoshi (Lk3).
SNPs (0)