Identification and characterization of a novel LMW-s glutenin gene of a Canadian Western Extra-Strong wheat

Maruyama-Funatsuki, Wakako; Takata, Kanenori; Funatsuki, Hideyuki; Tabiki, Tadashi; Ito, Masaru; Nishio, Zenta; Kato, Akira; Saito, Koji; Yahata, Eriko; Saruyama, Haruo; Yamauchi, Hiroaki

doi:10.1016/j.jcs.2004.07.003

Cited by 25 publications

(19 citation statements)

References 23 publications

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“…Type 4 and Type 5 in Table 6), DNA-MAS is considered to be the best tool to select lines carrying desirable Glu-B3 alleles (Ikeda et al 2005a, Maruyama-Funatsuki et al 2005a. The wheat-breeding program at AARC demonstrated the effectiveness of DNA-MAS to detect Glu-B3 alleles, and a cultivar 'Toukai 103' carrying Glu-B3g allele was successfully developed by DNA-MAS (see Type 4 in Table 6, Fujii et al 2009).…”

Section: Discussionmentioning

confidence: 99%

“…'Kinunonami', 'Kitahonami' and 'Toukai 103') often show stronger dough and better sensory quality of Japanese white salted noodle compared with cultivars carrying Glu-B3i allele (Fujii et al 2009, Ikeda et al 2005a, Takahashi et al 2003, Yanagisawa et al 2007). Extrastrong wheat varieties 'Glenlea' and 'KS831957' possess the Glu-B3g allele , Maruyama-Funatsuki et al 2005a. 'Glenlea' is a Canadian cultivar and 'KS831957' is a breeding line developed at Kansas University in U.S.…”

Section: Introductionmentioning

confidence: 99%

“…'Glenlea' is a Canadian cultivar and 'KS831957' is a breeding line developed at Kansas University in U.S. These extra-strong dough properties of both varieties are due to the interaction effect between Glu-D1d and Glu-B3g alleles (Maruyama-Funatsuki et al 2005a.…”

Section: Introductionmentioning

confidence: 99%

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Applicability of 'glume color' controlled by Rg-B1 locus as a field-marker to detect Glu-B3 alleles encoding low-molecular-weight glutenin subunits in common wheat

et al. 2011

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Glu-B3 alleles on chromosome 1BS of common wheat (Triticum aestivum L.) encoding low-molecularweight glutenin subunit are associated with dough property. Among them, Glu-B3g is known to increase dough strength. To incorporate efficiently Glu-B3g allele into breeders' lines, DNA marker-assisted selection (DNA-MAS) is considered to be a powerful tool. In the present study, we examined the applicability of 'glume color' (GC) controlled by Rg-B1 (Rg1) locus on 1BS as a 'field-marker' to detect Glu-B3 alleles. Three populations of F 4 breeding lines were used. In each cross, both genotypes of Glu-B3 and Rg-B1 loci of each parent were different. Glu-B3 allele-specific DNA markers were applied to determine the genotype of Glu-B3 locus of each line. The genotype of Rg-B1 locus of each line was visually determined by GC. Significantly tight cosegregations between Glu-B3 and Rg-B1 loci were found in all the populations of breeding lines. It is considered that GC controlled by Rg-B1 locus is a useful 'field-marker' to detect Glu-B3 alleles, as it is less time-consuming and more cost effective than DNA-MAS. By using the 'field-marker', breeders can select elite lines carrying Glu-B3g allele in breeding fields only by observing the GC of each line/plant without laboratorial procedures for DNA-MAS.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Applicability of 'glume color' controlled by Rg-B1 locus as a field-marker to detect Glu-B3 alleles encoding low-molecular-weight glutenin subunits in common wheat

et al. 2011

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“…LMW-GS composition in common wheat is one of the critical determinants of gluten properties (Branlard et al 2001 ;Eagles et al 2006 ;Gupta et al 1994 ;Liu et al 2005 ;Maruyama-Funatsuki et al 2005 ). Gupta and Shepherd ( 1990 ) assigned the individual LMW-GSs to Glu-A3 , Glu-B3 and Glu-D3 loci and selected standard cultivars that covered the allelic variation observed.…”

Section: Current Status Of Glu-3 Allele Nomenclaturementioning

confidence: 99%

Proposal of International Gluten Research Group

Ikeda

Rogers

Branlard

et al. 2015

Advances in Wheat Genetics: From Genome to Field

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In a scenario of climate change and rapidly rising urban populations demanding processed foods, it is necessary to develop new wheat cultivars combining high yield potential, disease resistance, and stability for yield and processing quality, even under heat or drought stress conditions. Allelic variation for gluten proteins (glutenin subunits and gliadins) is a major determinant of differences in dough viscoelastic properties observed between cultivars of both bread wheat and durum wheat. Technical diffi culties in allelic identifi cation due to the complexity of the protein profi le produced by each cultivar and the use of different nomenclature systems in different laboratories has historically interfered with information exchange between research groups, a situation exacerbated by the vast number of possible profi les found in different cultivars due to the multi-allelic nature of the principal loci encoding gluten proteins ( Glu-1 , Glu-2, Glu-3 , Gli-1 and Gli-2 ). For the Glu-3 alleles, we have collaborated to unify criteria across laboratories and to

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“…Five µl of the total PCR product was analyzed on 1.2% agarose gel and then stained with 5 µg/ml ethidium bromide before visualization under UV light. The amplified DNA fragment in Horoshirikomugi (referred to as HORO1), the fragment in KS831957 and Kachikei 34 (referred to as KANS2) were purified from the gel, and their nucleotide sequences were directly determined, as described by Maruyama-Funatsuki et al (2005). Sequence data were collected and analyzed, as described by Maruyama-Funatsuki et al (2005).…”

Section: Cloning Of Lmw-s Glutenin Genes By Rt-pcrmentioning

confidence: 99%

An LMW-s Glutenin Gene of a Hard Red Winter Wheat is Similar to an LMW-s Gene of a Canadian Western Extra-strong Wheat

et al. 2005

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Identification and characterization of a novel LMW-s glutenin gene of a Canadian Western Extra-Strong wheat

Cited by 25 publications

References 23 publications

Applicability of 'glume color' controlled by Rg-B1 locus as a field-marker to detect Glu-B3 alleles encoding low-molecular-weight glutenin subunits in common wheat

Applicability of 'glume color' controlled by Rg-B1 locus as a field-marker to detect Glu-B3 alleles encoding low-molecular-weight glutenin subunits in common wheat

Proposal of International Gluten Research Group

An LMW-s Glutenin Gene of a Hard Red Winter Wheat is Similar to an LMW-s Gene of a Canadian Western Extra-strong Wheat

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