National BioResource Project (NBRP)::KOMUGI -Integrated Wheat Science Database- : Genome / Development

Gene symbol	Class				Synonyms	Chromosomes	Germplasms
Gene symbol	Level1	Level2	Level3	Level4	Synonyms	Chromosomes	Germplasms
Rht-B1	Height	Reduced Height : GA-insensitive				4B,4BS	ma,tv:Gai1/Rht-B1b - 1.8 cM - Xpsr622-4B,ma:Co-located with Xbarc10-4B
Rht-B1	Comment:
Rht-B1d	Height	Reduced Height : GA-insensitive			Rht1S		v:Saitama 27,v:Occurs frequently in Italian and Yugoslavian wheats,v:Argelato, Centauro, Chiarano, Etruria, Farnesse, Gallo, Gemini, Lario, Pandas, Produttore, Orlandi, Orso, Salvia, Sprint, Strampelli,c:Has the same point mutations as in Rht-B1b - there is likely to be another mutation outside the coding region
Rht-B1d	Comment: Semi-dominant {1599,116}.
Rht-D1c	Height	Reduced Height : GA-insensitive			Rht10		v:Ai-bian,ma:Xpsr921-4D (4DS) - 0.8 cM - Rht-D1c - 28 cM - Xgwm165-4D (4DL)
Rht-D1c	Comment: Dominant {114}.
Rht-D1d	Height	Reduced Height : GA-insensitive			RhtAi-bian 1a		v:Ai-bian 1a (spontaneous mutant of Ai-bian 1)
Rht-D1d	Comment: Semi-dominant {116}. The line XN004, earlier considered to have Rht21{0230}, was shown to carry an allele at the Rht-D1 locus {0231}. Various common wheat and durum N1Ls differing at the Rht-B1 and Rht-D1 loci are listed in {02102}. Genotype lists in {402,1382,1612,1613}. Rht-D1b, Rht-D1c and Rht-D1d are identical across the coding region, but Rht-D1c has a fourfold increase in copy number relative to Rht-D1b; Rht-D1d has a reduced copy number relative to Rht-D1c {10923,11016}.
Rht-1	Height	Reduced Height : GA-insensitive
Rht-1	Comment: The Rht-1 homoeoloci are orthologous with the D8 locus in maize and the GAI locus in Arabidopsis. They encode proteins resembling nuclear transcription factors and are involved in sensing gibberellin levels {0019}. Common wheat and durum NIL pairs are listed in {02102}.
Rht-B1f	Height	Reduced Height : GA-insensitive			RhtT. aethiopicum		tv:T. aethiopicum accessions W6824D,tv:W6807C
Rht-B1f	Comment: Semi-dominant {116}.
Rht-D1	Height	Reduced Height : GA-insensitive				4D,4DS	i:Common wheat and durum NIL pairs are listed in,ma:Xpsr1871(Pki)-4D - 4 cM - Rht-D1 - 6 cM - Xubc821(PhyA)-4D,ma:Rht-D1 - 2.8 cM - Xglk578-4D,ma:Xpsr1871 - 1 cM - Rht-D1b - 4 cM - Xpsr821(PhyA),bin:0.82-1.00
Rht-D1	Comment:
Rht-D1a	Height	Reduced Height : GA-insensitive					v:Tall wheats,v:e.g. Chinese Spring
Rht-D1a	Comment:
Rht-B1b	Height	Reduced Height : GA-insensitive			Rht1,Sd1		i:See,v:Frontier,v:Guardian,v:Selection 14-53/Burt, 5,v:Siete Cerros,v:Wren,v:WW15,v2:Norin 10-Brevor, 14 Rht-D1b,v2:Oleson Rht-D1b,v2:Selection D6301 Rht-D1b,v2:Shortim Rht-D1b,v2:See,tv:Cocorit 71,tv:Creso,tv:Malavika,tv:Mida,tv:Sansone,tv:Valgerado,tv:Valnova,tv:Valselva
Rht-B1b	Comment: Partially recessive {024}, recessive {357}, semi-dominant {408}. The development of allele-specific primers for Rht-B1b was reported in {0378}. QTL: QTL for reduced plant height, peduncle length and coleoptile length contributed by Cranbrook were associated with XcsMe1-4B (up to 49% of variability for plant height and peduncle length and 27-45% of variability for coleoptile length) in the cross Cranbrook (dwarf) / Halberd (tall). The dwarfing effect underlying the QTL was caused by the Rht-B1b allele {0379}.
Rht-D1b	Height	Reduced Height : GA-insensitive			Rht2,Sd2	4D,4DS	i:See,v:Biscay,v:Combe,v:Era,v:Gaines Sib 2,v:Jaral,v:Kite,v:Maris Hobbit,v:Pirat,v:Pitic 62,v:Rubens,v:Songlen,v2:Oleson Rht-B1b,v2:Norin 10-Brevor, 14 Rht-B1b,v2:Selection D6301 Rht-B1b,v2:List in,ma:The development of allele-specific primers for Rht-D1b was reported in
Rht-D1b	Comment: Partially recessive {024}, recessive {357}, semi-dominant {408}.
Rht-B1e	Height	Reduced Height : GA-insensitive			RhtKrasnodari1,Rht1(B-dw)		v:Karlik 1 PI 504549,v:Krasnodari 1 (a spontaneous GA-insensitive offtype of Bezostaya 1),v:Polukarlikovaya 49 and 11 derivatives,ma:A PCR marker distinguishes this allele from Rht-B1a and Rht-B1b,c:A stop codon occurs three codons upstream of the Rht-B1b mutation
Rht-B1e	Comment:
Rht-B1^IC2196	Height	Reduced Height : GA-insensitive					tv:T. turgidum var. polonicum IC12195
Rht-B1^IC2196	Comment:
Rht-B1a	Height	Reduced Height : GA-insensitive					v:Tall wheats,v:e.g. Chinese Spring
Rht-B1a	Comment:
Rht-B1g	Height	Reduced Height : GA-insensitive					v:Highbury mutants M3 103-3 and M3 103-9,v:Allele Rht-B1g is a fast neutron-induced mutation of Rht-B1b and produces a tall gibberellin responsive phenotype
Rht-B1g	Comment:
Rht-A1a	Height	Reduced Height : GA-insensitive				4A,4AL	v:Chinese Spring,ma:Xwmc48-4AS - 2 cM - Xgwm610-4A - 1 cM - Rht-A1 - 2 cM Xgpw4545-4AL
Rht-A1a	Comment: All wheats are assumed to be monomorphic. A functional Rht-A1a allele is expressed at a similar level to its orthologues {10923}.
Rht-B1c	Height	Reduced Height : GA-insensitive			Rht3,Sd3		i:Tom Thumb/7^* Kharkov// Lancer,i:See,v:Minister Dwarf,v:Selection D6899 (Tom Thumb-Sonora 64/Tacuari),v:Tom Thumb,v:Tom Pouce Blanc,v:Tom Pouce Barba Rouge,v:Topo,v:Tordo,ma:Xmwg634-4B (distal) - 30.6 cM - Rht-B1c - 11.9 cM - Xpsr144-4B (proximal),ma:Allele-specific markers were designed from the gene sequence,c:The Rht-B1c transcript carries a 90 bp in-frame insertion within the region encoding the conserved N-terminal DELLA domain plus two SNPs upstream of the insertion. A much larger insertion occurs in the gDNA
Rht-B1c	Comment: Semi-dominant {1040}.