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Whole-flours from hard and soft wheat genotypes: study of the ability of prediction test to estimate whole flour end-use. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:1462-1469. [PMID: 33746274 DOI: 10.1007/s13197-020-04658-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
The aims of this work were to assess the influence of the physicochemical composition of whole flour from soft and hard wheat genotypes on cookie and bread properties, as well as the ability of the prediction tests to estimate the whole meal flour end-use. Flours from hard and soft wheat genotypes proved to have different chemical composition and particle size distribution. Flours from hard wheat had lower particle average size and dietary fiber content, and higher lipid and wet gluten contents than flours from soft wheat. Particle size distribution, water absorption capacity and chemical composition of whole flours strongly influenced bread and cookie making performance. Considering prediction tests, flours from different wheat types were successfully discriminated using SDS-SI, SRC lac, and GI. However, rather weak correlations were found between the prediction test and the cookie and bread quality parameters. The prediction test, standardized for refined flours, showed a poor performance when whole flours were used. Nevertheless, grain texture and whole flour physicochemical properties did affect bread and cookie quality parameters, thus classical prediction tests should be modified in order to estimate the end-use performance of whole flours. Moreover, a standardization of the milling process should be considered.
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Wheat Grinding Process with Low Moisture Content: A New Approach for Wholemeal Flour Production. Processes (Basel) 2020. [DOI: 10.3390/pr9010032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The objective of this study was to determine the grinding characteristics of wheat with a low moisture content. Two kinds of wheat—soft spelt wheat and hard Khorasan wheat—were dried at 45 °C to reduce the moisture content from 12% to 5% (wet basis). Air drying at 45 °C and storage in a climatic chamber (45 °C, 10% relative humidity) were the methods used for grain dehydration. The grinding process was carried out using a knife mill. After grinding, the particle size distribution, average particle size and grinding energy indices were determined. In addition, the dough mixing properties of wholemeal flour dough were studied using a farinograph. It was observed that decreasing the moisture content in wheat grains from 12% to 5% made the grinding process more effective. As a result, the average particle size of the ground material was decreased. This effect was found in both soft and hard wheat. Importantly, lowering the grain moisture led to about a twofold decrease in the required grinding energy. Moreover, the flour obtained from the dried grains showed higher water absorption and higher dough stability during mixing. However, the method of grain dehydration had little or no effect on the results of the grinding process or dough properties.
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Extraordinarily soft, medium-hard and hard Indian wheat varieties: Composition, protein profile, dough and baking properties. Food Res Int 2017; 100:306-317. [DOI: 10.1016/j.foodres.2017.08.050] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 08/19/2017] [Accepted: 08/22/2017] [Indexed: 11/19/2022]
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Oury FX, Lasme P, Michelet C, Dubat A, Gardet O, Heumez E, Rolland B, Rousset M, Abecassis J, Bar L'Helgouac'h C, Lullien-Pellerin V. Bread wheat milling behavior: effects of genetic and environmental factors, and modeling using grain mechanical resistance traits. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2017; 130:929-950. [PMID: 28204843 DOI: 10.1007/s00122-017-2861-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 01/17/2017] [Indexed: 06/06/2023]
Abstract
Genetic (Pinb-D1 alleles) and environment (through vitreousness) have important effects on bread wheat milling behavior. SKCS optimal values corresponding to soft vitreous or hard mealy grains were defined to obtain the highest total flour yield. Near-isogenic lines of bread wheat that differ in hardness, due to distinct puroindoline-b alleles (the wild type, Pinb-D1a, or the mutated forms, Pinb-D1b or Pinb-D1d), were grown in different environments and under two nitrogen fertilization levels, to study genetic and environmental effects on milling behavior. Milling tests used a prototype mill, equipped with two break steps, one sizing step, and two reduction steps, and this enabled 21 individual or aggregated milling fractions to be collected. Four current grain characters, thousand grain weight, test weight, grain diameter, and protein content, were measured, and three characters known to influence grain mechanical resistance, NIRS hardness, SKCS hardness index, and grain vitreousness (a character affecting the grain mechanical behavior but generally not studied). As expected, the wild type or mutated forms of Pinb-D1 alleles led to contrasted milling behavior: soft genotypes produced high quantities of break flour and low quantities of reduction flour, whereas reverse quantities were observed for hard genotypes. This different milling behavior had only a moderate influence on total flour production. NIRS hardness and vitreousness were, respectively, the most important and the second most important grain characters to explain milling behavior. However, contrary to NIRS hardness, vitreousness was only involved in endosperm reduction and not in the separation between the starchy endosperm and the outer layers. The highest flour yields were obtained for SKCS values comprised between 30 and 50, which corresponded either to soft vitreous or hard mealy grains. Prediction equations were defined and showed a good accuracy estimating break and reduction flours portions, but should be used more cautiously for total flour.
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Affiliation(s)
- François-Xavier Oury
- INRA, UMR 1095, Génétique Diversité et Ecophysiologie des Céréales, 5 Chemin de Beaulieu, 63100, Clermont-Ferrand, France.
| | - P Lasme
- UMR IATE, CIRAD, INRA, Montpellier SupAgro, Université de Montpellier, 34060, Montpellier, France
| | - C Michelet
- UFS, 17 Rue du Louvre, 75001, Paris, France
| | - A Dubat
- CHOPIN Technologies, 20 Avenue Marcellin Berthelot, 92390, Villeneuve-la-Garenne, France
| | - O Gardet
- URAO63, Domaine de Crouelle, 5 Chemin de Beaulieu, 63100, Clermont-Ferrand, France
| | - E Heumez
- INRA, UE 972, Grandes Cultures Innovation Environnement, 2 Chaussée Brunehaut, 80200, Estrées-Mons, France
| | - B Rolland
- INRA, UMR 1349, Institut de Génétique Environnement et Protection des Plantes, Domaine de la Motte, 35653, Le Rheu, France
| | - M Rousset
- INRA, UMR 320, Génétique Quantitative et Evolution, Ferme du Moulon, 91190, Gif-sur-Yvette, France
| | - J Abecassis
- UMR IATE, CIRAD, INRA, Montpellier SupAgro, Université de Montpellier, 34060, Montpellier, France
| | - C Bar L'Helgouac'h
- ARVALIS-Institut du végétal, Station Expérimentale, 91720, Boigneville, France
| | - V Lullien-Pellerin
- UMR IATE, CIRAD, INRA, Montpellier SupAgro, Université de Montpellier, 34060, Montpellier, France
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Oury FX, Lasme P, Michelet C, Rousset M, Abecassis J, Lullien-Pellerin V. Relationships between wheat grain physical characteristics studied through near-isogenic lines with distinct puroindoline-b allele. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2015; 128:913-929. [PMID: 25716819 DOI: 10.1007/s00122-015-2479-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 02/09/2015] [Indexed: 06/04/2023]
Abstract
Genetic (different forms of puroindoline-b) and environment (through variations in vitreousness), have important effects on wheat grain mechanical properties. The two methods of hardness measurements (NIRS, SKCS) do not give the same information. Bread wheat near-isogenic lines differing in hardness, due to distinct puroindoline-b alleles (the wild type, Pinb-D1a, or the mutated forms, Pinb-D1b or Pinb-D1d), were grown for three years in seven sites and under two nitrogen fertilization levels, to study genetic and environmental effects on grain mechanical properties. Two methods, Near-Infrared Reflectance Spectroscopy (NIRS) and Single Kernel Characterization System (SKCS), currently used for grain hardness characterization, were carried out. Grain vitreousness, which is known to affect the grain mechanical behavior but is generally not studied, was also measured, as well as three other characters (Thousand Grain Weight, Test Weight and protein content). The relationships between the different characters were studied. Results revealed a clear effect of the different Pinb-D1 alleles on NIRS hardness, and a marked impact of the environmental conditions on vitreousness. SKCS hardness was influenced by both Pinb-D1 alleles and environmental conditions. The relationship between SKCS and NIRS hardness was strong when considering together soft and hard genotypes, but moderate within a class of genetical hardness. Vitreousness had only a weak effect on NIRS hardness, whereas vitreousness and SKCS values were strongly correlated, with two distinct regressions for soft and hard genotypes. Vitreousness was positively related to protein content, especially in the case of hard genotypes, which were able to reach high vitreousness values never observed for soft genotypes.
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Affiliation(s)
- François-Xavier Oury
- INRA, UMR 1095 Génétique Diversité et Ecophysiologie des Céréales, 234 avenue du Brézet, 63100, Clermont-Ferrand, France,
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Gasparis S, Orczyk W, Nadolska-Orczyk A. Sina and Sinb genes in triticale do not determine grain hardness contrary to their orthologs Pina and Pinb in wheat. BMC PLANT BIOLOGY 2013; 13:190. [PMID: 24279512 PMCID: PMC4222565 DOI: 10.1186/1471-2229-13-190] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 11/20/2013] [Indexed: 05/24/2023]
Abstract
BACKGROUND Secaloindoline a (Sina) and secaloindoline b (Sinb) genes of hexaploid triticale (x Triticosecale Wittmack) are orthologs of puroindoline a (Pina) and puroindoline b (Pinb) in hexaploid wheat (Triticum aestivum L.). It has already been proven that RNA interference (RNAi)-based silencing of Pina and Pinb genes significantly decreased the puroindoline a and puroindoline b proteins in wheat and essentially increased grain hardness (J Exp Bot 62:4025-4036, 2011). The function of Sina and Sinb in triticale was tested by means of RNAi silencing and compared to wheat. RESULTS Novel Sina and Sinb alleles in wild-type plants of cv. Wanad were identified and their expression profiles characterized. Alignment with wheat Pina-D1a and Pinb-D1a alleles showed 95% and 93.3% homology with Sina and Sinb coding sequences. Twenty transgenic lines transformed with two hpRNA silencing cassettes directed to silence Sina or Sinb were obtained by the Agrobacterium-mediated method. A significant decrease of expression of both Sin genes in segregating progeny of tested T1 lines was observed independent of the silencing cassette used. The silencing was transmitted to the T4 kernel generation. The relative transcript level was reduced by up to 99% in T3 progeny with the mean for the sublines being around 90%. Silencing of the Sin genes resulted in a substantial decrease of secaloindoline a and secaloindoline b content. The identity of SIN peptides was confirmed by mass spectrometry. The hardness index, measured by the SKCS (Single Kernel Characterization System) method, ranged from 22 to 56 in silent lines and from 37 to 49 in the control, and the mean values were insignificantly lower in the silent ones, proving increased softness. Additionally, the mean total seed protein content of silenced lines was about 6% lower compared with control lines. Correlation coefficients between hardness and transcript level were weakly positive. CONCLUSIONS We documented that RNAi-based silencing of Sin genes resulted in significant decrease of their transcripts and the level of both secaloindoline proteins, however did not affect grain hardness. The unexpected, functional differences of Sin genes from triticale compared with their orthologs, Pin of wheat, are discussed.
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MESH Headings
- Agrobacterium/metabolism
- Alleles
- Crosses, Genetic
- Edible Grain/genetics
- Electrophoresis, Polyacrylamide Gel
- Gene Expression Profiling
- Gene Expression Regulation, Plant
- Gene Silencing
- Genes, Plant/genetics
- Hardness
- Indoles/metabolism
- Plant Proteins/chemistry
- Plant Proteins/genetics
- Plant Proteins/metabolism
- Plants, Genetically Modified
- Quantitative Trait, Heritable
- RNA, Messenger/genetics
- RNA, Messenger/metabolism
- Seeds/chemistry
- Seeds/genetics
- Sequence Alignment
- Sequence Homology, Nucleic Acid
- Transformation, Genetic
- Triticum/genetics
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Affiliation(s)
- Sebastian Gasparis
- Department of Functional Genetics, Plant Breeding and Acclimatization Institute – National Research Institute, Radzikow, 05-870 Blonie, Poland
| | - Waclaw Orczyk
- Department of Genetic Engineering, Plant Breeding and Acclimatization Institute – National Research Institute, Radzikow, 05-870 Blonie, Poland
| | - Anna Nadolska-Orczyk
- Department of Functional Genetics, Plant Breeding and Acclimatization Institute – National Research Institute, Radzikow, 05-870 Blonie, Poland
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Walker CK, Ford R, Muñoz-Amatriaín M, Panozzo JF. The detection of QTLs in barley associated with endosperm hardness, grain density, grain size and malting quality using rapid phenotyping tools. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2013; 126:2533-51. [PMID: 23884598 DOI: 10.1007/s00122-013-2153-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Accepted: 07/01/2013] [Indexed: 05/18/2023]
Abstract
Using a barley mapping population, 'Vlamingh' × 'Buloke' (V × B), whole grain analyses were undertaken for physical seed traits and malting quality. Grain density and size were predicted by digital image analysis (DIA), while malt extract and protein content were predicted using near infrared (NIR) analysis. Validation of DIA and NIR algorithms confirmed that data for QTL analysis was highly correlated (R (2) > 0.82), with high RPD values (the ratio of the standard error of prediction to the standard deviation, 2.31-9.06). Endosperm hardness was measured on this mapping population using the single kernel characterisation system. Grain density and endosperm hardness were significantly inter-correlated in all three environments (r > 0.22, P < 0.001); however, other grain components were found to interact with the traits. QTL for these traits were also found on different genomic regions, for example, grain density QTLs were found on chromosomes 2H and 6H, whereas endosperm hardness QTLs were found on 1H, 5H, and 7H. In this study, the majority of the genomic regions associated with grain texture were also coincident with QTLs for grain size, yield, flowering date and/or plant development genes. This study highlights the complexity of genomic regions associated with the variation of endosperm hardness and grain density, and their relationships with grain size traits, agronomic-related traits, and plant development loci.
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Affiliation(s)
- Cassandra K Walker
- Department of Environment and Primary Industries, Horsham, VIC, 3400, Australia,
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Moiraghi M, de la Hera E, Pérez GT, Gómez M. Effect of wheat flour characteristics on sponge cake quality. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:542-549. [PMID: 22865470 DOI: 10.1002/jsfa.5821] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2011] [Revised: 06/23/2012] [Accepted: 06/26/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND To select the flour parameters that relate strongly to cake-making performance, in this study the relationship between sponge cake quality, solvent retention capacity (SRC) profile and flour physicochemical characteristics was investigated using 38 soft wheat samples of different origins. Particle size average, protein, damaged starch, water-soluble pentosans, total pentosans, SRC and pasting properties were analysed. Sponge cake volume and crumb texture were measured to evaluate cake quality. Cluster analysis was applied to assess differences in flour quality parameters among wheat lines based on the SRC profile. RESULTS Cluster 1 showed significantly higher sponge cake volume and crumb softness, finer particle size and lower SRC sucrose, SRC carbonate, SRC water, damaged starch and protein content. Particle size, damaged starch, protein, thickening capacity and SRC parameters correlated negatively with sponge cake volume, while total pentosans and pasting temperature showed the opposite effect. CONCLUSION The negative correlations between cake volume and SRC parameters along with the cluster analysis results indicated that flours with smaller particle size, lower absorption capacity and higher pasting temperature had better cake-making performance. Some simple analyses, such as SRC, particle size distribution and pasting properties, may help to choose flours suitable for cake making.
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Affiliation(s)
- Malena Moiraghi
- ICyTAC-CONICET, Instituto de Ciencia y Tecnología de Alimentos Córdoba, Argentina, Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, Córdoba, Argentina
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Gasparis S, Orczyk W, Zalewski W, Nadolska-Orczyk A. The RNA-mediated silencing of one of the Pin genes in allohexaploid wheat simultaneously decreases the expression of the other, and increases grain hardness. JOURNAL OF EXPERIMENTAL BOTANY 2011; 62:4025-36. [PMID: 21504879 DOI: 10.1093/jxb/err103] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The RNAi-mediated silencing of Pina and Pinb, the two genes responsible for the grain texture of allohexaploid wheat, was induced and analysed in two wheat cultivars, Kontesa and Torka. A characterization of the two genes in non-transgenic plants revealed that Pinb carries a point mutation, designated Pinb-D1c in both cultivars. This mutation does not influence transcript abundance or protein content. Two silencing cassettes of the hpRNA type were constructed and used for stable transformation via Agrobacterium. In total, 43 transgenic lines representing the two cultivars were obtained, transformed with the silencing cassettes for Pina or for Pinb or co-transformed with both cassettes. The relative transcript levels of the two genes in the same progeny plant were found to be similar, independent of the silencing cassette used. The reduction in the Pina and Pinb transcript levels in the segregating T(1) progeny of Kontesa and Torka transformed with one of the silencing cassettes exceeded 80%. Co-transformation with the silencing cassettes for both genes resulted in a reduction of over 91% of Pina and Pinb transcripts in some segregating T(1) progeny of Kontesa. The silencing was transmitted to the T(4) kernel generation of the T(3) lines. A significant reduction or lack of both puroindoline proteins in the silenced lines correlated with an essential increase in grain hardness. The discussion covers some new insights into the function of the Pin genes, including the simultaneous silencing of both, independent of the siRNA signal.
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Affiliation(s)
- Sebastian Gasparis
- Plant Transformation and Cell Engineering Department, Plant Breeding and Acclimatization Institute-National Research Institute, Radzikow, 05-870 Blonie, Poland
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Figueroa JDC, Hernández ZJE, Véles MJJ, Rayas-Duarte P, Martínez-Flores HE, Ponce-García N. Evaluation of Degree of Elasticity and Other Mechanical Properties of Wheat Kernels. Cereal Chem 2011. [DOI: 10.1094/cchem-04-10-0065] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- J. D. C. Figueroa
- Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Libramiento Norponiente 2000, Fracc. Real de Juriquilla, Querétaro, C.P. 76230 Qro., Mexico
- Corresponding author. E-mail:
| | - Z. J. E. Hernández
- Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Libramiento Norponiente 2000, Fracc. Real de Juriquilla, Querétaro, C.P. 76230 Qro., Mexico
| | - M. J. J. Véles
- Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Libramiento Norponiente 2000, Fracc. Real de Juriquilla, Querétaro, C.P. 76230 Qro., Mexico
| | - P. Rayas-Duarte
- Robert M. Kerr Food & Agricultural Products Center, Oklahoma State University. 123 FAPC, Stillwater, OK 74078-6055
| | - H. E. Martínez-Flores
- Universidad Michoacana de San Nicolás de Hidalgo. Tzintzuntzan 173, Col. Matamoros, Morelia Mich., Mexico
| | - N. Ponce-García
- UAEM Campus Universitario “El Cerrillo”. El Cerrillo Piedras Blancas S/N, Toluca Edo. de Mexico
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Nakamura K, Taniguchi Y, Taira M, Ito H. Prediction of Specific Japanese Sponge Cake Volume Using Pasting Properties of Flour. Cereal Chem 2010. [DOI: 10.1094/cchem-05-10-0080] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Kazuhiro Nakamura
- National Agricultural Research Center for Tohoku Region, Akahira, Kuriyagawa, Morioka 020-0198, Japan
- Corresponding author. E-mail:
| | - Yoshinori Taniguchi
- National Agricultural Research Center for Tohoku Region, Akahira, Kuriyagawa, Morioka 020-0198, Japan
| | - Masato Taira
- National Agricultural Research Center for Tohoku Region, Akahira, Kuriyagawa, Morioka 020-0198, Japan
| | - Hiroyuki Ito
- National Agricultural Research Center for Tohoku Region, Akahira, Kuriyagawa, Morioka 020-0198, Japan
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12
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Improved discrimination of soft and hard white wheat using SKCS and imaging parameters. ACTA ACUST UNITED AC 2008. [DOI: 10.1007/s11694-008-9063-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Morris CF, Bettge AD, Pitts MJ, King GE, Pecka K, McCluskey PJ. Compressive Strength of Wheat Endosperm: Comparison of Endosperm Bricks to the Single Kernel Characterization System. Cereal Chem 2008. [DOI: 10.1094/cchem-85-3-0359] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Craig F. Morris
- USDA-ARS Western Wheat Quality Laboratory, Washington State University, Pullman, WA 99164-6394
- Corresponding author. Phone: +1.509.335.4062. Fax +1.509.335.8573. E-mail:
| | - Arthur D. Bettge
- USDA-ARS Western Wheat Quality Laboratory, Washington State University, Pullman, WA 99164-6394
| | - Marvin J. Pitts
- Department of Biological Systems Engineering, Washington State University, Pullman, WA 99164-6120
| | - G. E. King
- Department of Food Science & Human Nutrition, Washington State University, Pullman, WA 99164-6394. Currently assigned to the Western Wheat Quality Laboratory
| | - Kameron Pecka
- USDA-ARS Western Wheat Quality Laboratory, Washington State University, Pullman, WA 99164-6394
- Current address: Leprino Foods, Tracy, CA 95376-2095
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