Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol MI
Gene Symbol Synonym Mii, Mi1
CGSNL Gene Name MINUTE GRAIN
Gene Name Synonym Minute grain, Minute grain-1
Protein Name
Allele
Chromosome No. 3
Explanation This gene reduces the length of grain to 70-80% and the weight to 60-70% of that of normal but almost no effect on the width and thickness. Due to the extreme imbalance between the shortening in glume and ovary, the notch in grain is frequently found. N PO:0009049; inflorescence ; PO:0009010; seed. GRO:0007045; 09-mature grain stage.
Trait Class Seed - Morphological traits - Grain shape
Expression
Sequence/Locus
cDNA Accession No. -
MSU ID -
RAP ID -
Links -
INSD Accession List
(Test version)
-
Map
Locate(cM) 128.0
Link map Classical linkage map
References
E. FRAKER, J. LI and S.R. MCCOUCH
RGN 2004  21  21-24
SSR Mapping of Minute, a Major Gene for Grain Size, on Rice Chromosome 3
Takamure, I., M.C. Hong and T. Kinoshita
Breeding Science 1996  46(Suppl. 1)  78
Genetic interactions between major genes concerned with grain size in rice.
Takamure, I., T. Yamamoto, S. Niikura and T. Kinoshita
Breeding Science 1995  45(Suppl. 1)  99
Inheritance and expression of a leafy head mutant in rice.
Takamure, I.
Mem. Fac. Agr. Hokkaido Univ. 1994  19(2)  151-202.
Genetic studies on several mutants related to morphological and physiological characters in rice.
Takamure, I., T. Yamamoto and T. Kinoshita
Japan. J. Breed. 1991  41(Suppl. 1)  322-323.
Determination of loci for Mi (Minute gain) and Lk-f (Fusayoshi long grain) on the 3rd linkage group in rice.
Takeda, K.
Rice Genetics. II. IRRI, Manila, Philippines. 1991    181-189.
Inheritance of grain size and its implications for rice breeding.
Takamure, I. and T. Kinoshita
RGN 1991  8  98-100.
Linkage analysis in chromosomes 3 and 6.
Kinoshita, T.
In Biology of Rice. S. Tsunoda and N. Takahashi eds. JSSP/Elsevier, Tokyo. 1984    187-274.
Gene analysis and linkage map.
Takamure, I. and T. Kinoshita
Mem. Fac. Agr. Hokkaido Univ. 1983  14(1)  1-10.
Genetical relation between Lk-f and Mi genes concerning with grain size. -Genetical studies on rice plant, LXXXVII-.
Takeda, K. and K. Saito
Japan. J. Breed. 1980  30(3)  280-282.
Major genes responsible for grain shape in rice.
Takeda, K. and K. Saito
Bull. Fac. Agr. Hirosaki Univ. 1977  27  1-29.
The inheritance and character expression of the minute gene derived from a rice genetic tester Minute.
TextPresso Search Search textpresso for MI ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0060525
Ontologies
Gene Ontology multicellular organismal development( GO:0007275 )
Trait Ontology panicle type( TO:0000089 )
seed length( TO:0000146 )
seed weight( TO:0000181 )
Plant Ontology seed( PO:0009010 )
inflorescence( PO:0009049 )
Related Strains
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Phenotype images
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Last updated
May 1, 2011


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