Abstract
Puroindoline genes (Pina and Pinb) form the molecular basis of wheat grain hardness or texture. Variations in either gene are reported to be associated with grain hardness in wheat. Here, a modified denaturing PAGE was used to detect Pina and Pinb allelic variations in 102 common wheat cultivars and other species related to wheat. Two variations of Pina (Pina-D1b and Pina-D1p) and five variations of Pinb (null, Pinb-D1b, Pinb-D1u, Pinb-D1v and Pinb-D1w) were identified in common (T. aestivum) and spelt wheats (T. aestivum ssp. spelta). No allelic variation was found in Tibet semi-wild wheat (T. aestivum ssp. tibetanum), club wheat (T. compactum), or Aegilops tauschii. Puroindoline genes were absent in wild␣emmer (T. turgidum var. dicoccoides). The sequencing results of the PCR fragments from Pina and Pinb (except for null type) indicated allelic variants carrying single base mutation, such as Pina-D1p, Pinb-D1u, Pinb-D1v and Pinb-D1w were novel types. Our results showed that the modified PAGE used in this study provided a satisfactory resolving power for identifying single nucleotide mutations; therefore, it is a practical and simple tool to study allelic variation of Pina and Pinb in wheat and related species.
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Abbreviations
- ARMS:
-
Amplification Refractory Mutation System
- ASO:
-
Allele Specific Oligonuceotide
- ASP:
-
Allelic Specific Primers
- DGGE:
-
Denaturing Gradient Gel Electrophoresis
- SSCP:
-
Single Strand Conformation Polymorphism
- STS:
-
Sequenced Tagged Site
- SDS-PAGE:
-
Sodium Dodecyl Sulphate Polyacrylamide Gel Electrophoresis
- A-PAGE:
-
Acidic Polyacrylamide Gel Electrophoresis
- 2-D PAGE:
-
Two-dimensional Polyacrylamide Gel Electrophoresis
- TBE:
-
Tris-Boric acid-EDTA
Reference
American Association of Cereal Chemists (1995). Approved methods of the AACC, 9th Ed. Wheat hardness as determined by near-infrared reflectance, Method 39-70A. The AACC, St. Paul, Minnesota
Amoroso MG, Longobardo L, Capparelli R (2004) Real time RT-PCR and flow cytometry to investigate wheat kernel hardness: role of puroindolines genes and proteins. Biotech Lett 26:1731–1737
Bettge AD, Morris CF (2000) Relationship among grain hardness, pentosan fraction and end-use quality of wheat. Cereal Chem 77:241–247
Blochet JE, Chevalier C, Forest E, Pebay-Peyroula E, Gautier MF, Joudrier P, Pézolet M, Marion D (1993) Complete amino acid sequence of puroindoline, a new basic and cystine-rich protein with a unique tryptophan-rich domain, isolated from wheat endosperm by tritonx-114 phase portioning. FEBS Lett 329:336–340
Capparelli R, Borriello G, Giroux MJ, Amoroso MG (2003) Puroindoline A-gene expression is involved in association of puroindolines to starch. Theor Appl Genet 107:1463–1468
Corona V, Gazza L, Boggini G, Pogna NE (2001) Variation in friabilin composition as determined by A-PAGE fraction and PCR amplification, and its relationship to grain hardness in bread wheat. J Cereal Sci 34:243–250
Chen F, He ZH, Xia XC, Xia LQ, Zhang XY, Lillemo M, Morris CF (2006) Molecular and biochemical characterization of puroindoline a and b alleles in Chinese landraces and historical cultivars. Theor Appl Genet 112:400–409
Du CF, Liu HM, Li RZ, Li PB (2003) Application of single nucleotide polymorphism in crop genetics and improvement. Hereditas (Beijing) 25:735–739
Dubreil L, Compoint JP, Marion D (1997) Interaction of puroindolines with wheat flour polar lipids determining their foaming properties. J Agric Food Chem 45:108–116
Dubcovsky J, Tranquilli G, Lijavetzky D, Muzzi G (1999) Genetic and physical characterization of grain texture -related loci in diploid wheat. Mol Gen Genet 262:846–850
Galande AA, Tiwari R, Ammiraju JSS, Santra DK, Lagu MD, Rao VS, Gupta VS, Misra BK, Nagarajan S, Ranjekar PK (2001) Genetic analysis of kernel hardness in bread wheat using PCR-based markers. Theor Appl Genet 103:601–606
Gautier MF, Aleman ME, Guirao A, Marion D, Joudrier P (1994) Triticum aestivum puroindolines, two basic cystine-rich seed proteins: cDNA sequence and developmental gene expression. Plant Mol Biol 25:43–57
Gautier MF, Cosson P, Guirao A, Alary R, Joudrier P (2000) Puroindoline genes are highly conserved in diploid ancestor wheats and related species but absent in tetraploid Triticum species. Plant Sci 153:81–91
Gazza L, Nocente F, Ng PKW, Pogna NE (2005) Genetic and biochemical analysis of common wheat cultivars lacking puroindoline a. Theor Appl Genet 110:470–478
Giroux MJ, Morris CF (1997) A glycine to serine change in puroindoline b is associated with wheat grain hardness and low levels of starch surface fribilin. Theor Appl Genet 95:857–864
Giroux MJ, Morris CF (1998) Wheat grain hardness results from highly conserved mutations in the friabilin component puroindoline a and b. Proc Natl Acad Sci USA 95:6262–6266
Greenwell P, Schofield JD (1986) A starch granule protein associated with endosperm softness in wheat. Cereal Chem 63:379–380
Greenblatt GA, Bettge AD, Morris CF (1995) The relationship among endosperm texture, friabilin occurrence and bound polar lipids on wheat starch. Cereal Chem 72:172–176
Guidet F, Rogowsky R, Taylor C, Song W, Langridge P (1991) Cloning and characterizations of a new rye-specific repeat sequence. Genome 34:81–87
Guo SH, He ZH, Xia LQ, Wang HG, Zhang QZ (2004) Detection of allelic variation for grain hardness in Chinese spring wheat by STS marker. Sci Agri Sin 37:1797–1803
Hong BH, Rubenthaler GL, Allan RE (1989) Wheat pentosans I cultivar variation and relationship to kernel hardness. Cereal Chem 66:369–373
Igrejas G, Leroy P, Charmet G, Gaborit T, Marion D, Branlard G (2002) Mapping QTLs for grain hardness and puroindoline content in wheat (Triticum aestivum L.). Theor Appl Genet 106:19–27
Law CN, Young CF, Brown JWS, Snape JW, Worland JW (1978) The study of grain protein control in wheat using whole chromosome substitution lines. In: Seeds protein improvement by nuclear techniques. International Atomic Energy Agency, Vienna, Austria, pp 483–502
Lillemo M, Morris CF (2000) A leucine to proline mutation in puroindoline b is frequently present in hard wheat from Northern Europe. Theor Appl Genet 100:1100–1107
Marion D, Gautier MF, Joudrier P, Ptak M, Pezolet M, Forest E, Clark DC, Broekaert W (1994) Structure and function of wheat lipid binding proteins. In: Martino al Cimino S (ed) Wheat kernel proteins – molecular and functional aspects. Univ. Degli Studi Della Tuscia, Viterbo, Italy, pp 175–180
McIntosh RA, Devos KM, Dubcovsky J, Rogers WJ, Morris CF, Appels R, Anderson OD (2005) Catalogue of gene symbols for wheat. http://wheat.pw.usda.gov/ggpages/wgc/2005 upd.html
Morris CF, Greenblatt GA, Bettge AD, Malkawi HI (1994) Isolation and characterization of multiple forms of friabilin. J Cereal Sci 20:167–174
Morris CF, Rose SP (1996) Wheat. In: Henry RJ, Kettlewell PS (eds) Cereal grain quality. Chapman Hall, London, pp 3–54
Morris CF (2002) Puroindolines: the molecular genetic basis of wheat grain hardness. Plant Mol Bio 48:633–647
Myers RM, Maniatis T, Lerman L (1987) Detection and localization of single base changes by denaturing gradient gel electrophoresis. Meth Enzym 155:501–527
Myers RM, Shielfield VC, Cox DR (1990) Mutation detection by PCR, GC-Clamps and denaturing gradient gel electrophoresis. In: Erich HA (ed) PCR technology: principles and applications for DNA amplification. Stockton Press, New York, pp 71–88
Oda S (1994) Two-dimensional electrophoretic analysis of friabilin. Cereal Chem 71:394–395
Pomeranz Y, Williams PC (1990) Wheat hardness: its genetic, structural, and biochemical background, measurement, and significance. In: Pomeranz Y (ed) Advances in cereal science and technology, vol X. AACC, St. Paul, MN, USA, pp 471–548
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular cloning, a laboratory manual, 2nd edn. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, pp 327–329, 886–887
Sourdille P, Perretant MR, Charmet G, Leroy P, Gautier MF, Joudrier P, Nelson JC, Sorrells ME, Bernard M (1996) Linkage between RFLP markers and genes affecting kernel hardness in wheat. Theor Appl Genet 93:580–586
Tippless KH, Kilborn RH, Preston KR (1994) Bread-wheat quality defined. In: Bushuk W, Rasper VF (eds) Wheat: production, properties and quality. Blackwell Academic and Professional, Chapman & Hall, Glasgow, pp 25–35
Turnbull KM, Rahman S (2002) Endosperm texture in wheat. J Cereal Sci 36:327–337
Turner AS, Bradburne RP, Fish L, Snape JW (2004) New quantitative trait loci influencing grain texture and protein content in bread wheat. J Cereal Sci 40:51–60
Zhang XN, Zhang YF (2001) Determination low molecular weight polypeptide by Glycine-SDS-PAGE. Biotechnology 11:10–12
Zhou YH, He ZH, Yan J, Zhang Y, Wang DS, Zhou GY (2002) Distribution of grain hardness in Chinese wheat and genetic analysis. Sci Agri Sin 35:1177–1185
Acknowledgements
We thank Dr. Shi-he Xiao (Institute of Crop Sciences in CAAS) and Prof. Qi-xin Sun (CAU) for kindly providing materials. We also thank the two anonymous reviewers for valuable comments on this manuscript and Dr. Hong-Wei Cai (Forage Crop Research Institute, Japan Grassland Agriculture & Forage Seed Association) for helpful discussion on the manuscript. This work was supported by a grant from National Natural Foundation of China (Number 30270823, 30471076).
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Chang, C., Zhang, H., Xu, J. et al. Identification of allelic variations of puroindoline genes controlling grain hardness in wheat using a modified denaturing PAGE. Euphytica 152, 225–234 (2006). https://doi.org/10.1007/s10681-006-9204-6
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DOI: https://doi.org/10.1007/s10681-006-9204-6