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Dynamics of Volatile Compounds in Triticale Bread with Sourdough: From Flour to Bread. Foods 2020; 9:foods9121837. [PMID: 33321806 PMCID: PMC7763431 DOI: 10.3390/foods9121837] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 12/20/2022] Open
Abstract
Triticale has been suggested for human consumption due to its valuable nutritional composition. The aim of this study was to evaluate volatile compound dynamics in the technological processes of triticale bread and triticale bread with sourdough prepared using Lactobacillus sanfranciscensis based cultures. Two types of sourdough ready-to-use sourdough and two-stage sourdough were used for bread making. Triticale bread without sourdough was used as a control. Volatile compounds from a headspace of flour blend, sourdough, as well as mixed dough, fermented dough, bread crumb and crust were extracted using solid-phase microextraction (SPME) in combination with gas chromatography/mass spectrometry. Alcohols, mainly 1-hexanol, were the main volatiles in the triticale flour blend, whereas in the headspace of sourdough samples ethyl-acetate, ethanol and acetic acid dominated. Two-stage sourdough after 30 min fermentation showed the highest sum of peak areas formed by 14 volatile compounds, resulting in substrates for further aroma development in bread. A total of 29 compounds were identified in the bread: in the crumb the dominant volatile compounds were alcohols, ketones, acids, but in the crust—alcohols, aldehydes, furans dominated. The use of two-stage sourdough provided a more diverse spectrum of volatile compounds. Such volatile compounds as ethanol, 3-methyl-1-butanol, 2-methyl-1-propanol, 2-hydroxy-2-butanone, 2-methylpropanoic acid, and acetic acid were identified in all the analysed samples in all stages of bread making.
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Skowrońska R, Tomkowiak A, Nawracała J, Kwiatek MT. Molecular identification of slow rusting resistance Lr46/Yr29 gene locus in selected triticale (× Triticosecale Wittmack) cultivars. J Appl Genet 2020; 61:359-366. [PMID: 32424640 PMCID: PMC8651608 DOI: 10.1007/s13353-020-00562-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/04/2020] [Accepted: 05/12/2020] [Indexed: 12/02/2022]
Abstract
Recently, leaf rust and yellow rust caused by the fungi Puccinia triticina Erikss. and P. striiformis Westend f. sp. tritici Eriks and Henn are diseases of increasing threat in triticale (× Triticosecale Wittmack, AABBRR, 2n = 6x = 42) growing areas. The use of genetic resistance is considered the most economical, effective and environmentally friendly method to control the disease and minimize the use of fungicides. Currently, breeding programs mainly relied on race-specific Lr and Yr genes (R), but new races of the rust fungi frequently defeat resistance. There is a small group of genes that causes partial type of resistance (PR) that are characterized by a slow epidemic build up despite a high infection type. In wheat slow rusting resistance genes displayed longer latent periods, low infection frequencies, smaller pustule size and less spore production. Slow rusting Lr46/Yr29 gene, located on chromosome 1B, is being exploited in many wheat breeding programs. So far, there is no information about slow rusting genes in triticale. This paper showed significant differences between the results of identification of wheat molecular markers Xwmc44 and csLV46G22 associated with Lr46/Yr29 in twenty triticale cultivars, which were characterized by high levels of field resistance to leaf and yellow rust. The csLV46G22res marker has been identified in the following cultivars: Kasyno, Mamut and Puzon. Belcanto and Kasyno showed the highest resistance levels in three-year (2016–2018), leaf and yellow rust severity tests under post-registration variety testing program (PDO). Leaf tip necrosis, a phenotypic trait associated with Lr34/Yr18 and Lr46/Yr29 was observed, among others, to Belcanto and Kasyno, which showed the highest resistance for leaf rust and yellow rust. Kasyno could be considered to have Lr46/Yr29 and can be used as a source of slow rust resistance in breeding and importantly as a component of gene pyramiding in triticale.
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Affiliation(s)
- Roksana Skowrońska
- Department of Genetics and Plant Breeding, Faculty of Agronomy and Bioengineering, Poznań University of Life Sciences, 11 Dojazd Str, 60-632, Poznań, Poland
| | - Agnieszka Tomkowiak
- Department of Genetics and Plant Breeding, Faculty of Agronomy and Bioengineering, Poznań University of Life Sciences, 11 Dojazd Str, 60-632, Poznań, Poland
| | - Jerzy Nawracała
- Department of Genetics and Plant Breeding, Faculty of Agronomy and Bioengineering, Poznań University of Life Sciences, 11 Dojazd Str, 60-632, Poznań, Poland
| | - Michał T Kwiatek
- Department of Genetics and Plant Breeding, Faculty of Agronomy and Bioengineering, Poznań University of Life Sciences, 11 Dojazd Str, 60-632, Poznań, Poland.
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Ehmann A, Thumm U, Lewandowski I. Fertilizing Potential of Separated Biogas Digestates in Annual and Perennial Biomass Production Systems. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2018. [DOI: 10.3389/fsufs.2018.00012] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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Alvarez JB, Guzmán C. Interspecific and intergeneric hybridization as a source of variation for wheat grain quality improvement. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2018; 131:225-251. [PMID: 29285597 DOI: 10.1007/s00122-017-3042-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 12/17/2017] [Indexed: 05/27/2023]
Abstract
The hybridization events with wild relatives and old varieties are an alternative source for enlarging the wheat quality variability. This review describes these process and their effects on the technological and nutritional quality. Wheat quality and its end-uses are mainly based on variation in three traits: grain hardness, gluten quality and starch. In recent times, the importance of nutritional quality and health-related aspects has increased the range of these traits with the inclusion of other grain components such as vitamins, fibre and micronutrients. One option to enlarge the genetic variability in wheat for all these components has been the use of wild relatives, together with underutilised or neglected wheat varieties or species. In the current review, we summarise the role of each grain component in relation to grain quality, their variation in modern wheat and the alternative sources in which wheat breeders have found novel variation.
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Affiliation(s)
- Juan B Alvarez
- Departamento de Genética, Escuela Técnica Superior de Ingeniería Agronómica y de Montes, Edificio Gregor Mendel, Campus de Rabanales, Universidad de Córdoba, CeiA3, 14071, Córdoba, Spain.
| | - Carlos Guzmán
- CIMMYT, Global Wheat Program, Km 45 Carretera México-Veracruz, El Batán, C.P. 56130, Texcoco, Estado de México, Mexico
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Pruska-Kędzior A, Makowska A, Kędzior Z, Salmanowicz BP. Rheological characterisation of gluten from triticale (x Triticosecale Wittmack). JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:5043-5052. [PMID: 28722133 DOI: 10.1002/jsfa.8555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 03/19/2017] [Accepted: 07/13/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Triticale gluten still remains very poorly characterised rheologically. In this study the mechanical spectra of gluten isolated from four triticale cultivars were registered and fitted with Cole-Cole functions yielding the visco-elastic plateau parameters. Master spectra were calculated. A retardation test was performed and used to calculate the composite mechanical spectra and the width of visco-elastic plateau l. Protein fractional composition of triticale flour and gluten was studied using capillary zone electrophoresis. RESULTS Differentiated HMW-GS/SS compositions were identified in the triticale cultivars studied. The rheological parameters reached the following values: JN0 1.05·10-3 to 2.69·10-3 Pa-1 , GN0 372 to 956 Pa, ω0 0.003 to 0.06 rad s-1 , l 169 to 3121, Je0 1.57·10-3 to 5.03·10-3 Pa-1 , Ge0 199 to 637 Pa and η0 1.06·107 to 3.93·107 Pa s. CONCLUSIONS Visco-elastic properties of triticale gluten correspond to the lower end of medium visco-elasticity shown by common wheat gluten. Master spectra and the composite mechanical spectra prove that four triticale glutens exhibit practically an identical type of visco-elastic behaviour of a biopolymeric visco-elastic liquid similar to wheat gluten. The visco-elastic plateau parameters GN0 , JN0 , ω0 and l appeared significantly correlated with the contents of prolamins and secaloglutenins in triticale flours and glutens. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Anna Pruska-Kędzior
- Poznan University of Life Sciences, Institute of Food Technology, Poznan, Poland
| | - Agnieszka Makowska
- Poznan University of Life Sciences, Institute of Food Technology, Poznan, Poland
| | - Zenon Kędzior
- Poznan University of Life Sciences, Institute of Food Technology, Poznan, Poland
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Kang H, Wang H, Huang J, Wang Y, Li D, Diao C, Zhu W, Tang Y, Wang Y, Fan X, Zeng J, Xu L, Sha L, Zhang H, Zhou Y. Divergent Development of Hexaploid Triticale by a Wheat - Rye -Psathyrostachys huashanica Trigeneric Hybrid Method. PLoS One 2016; 11:e0155667. [PMID: 27182983 PMCID: PMC4868327 DOI: 10.1371/journal.pone.0155667] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 05/01/2016] [Indexed: 11/19/2022] Open
Abstract
Hexaploid triticale is an important forage crop and a promising energy plant. Some forms were previously reported for developing the hexaploid triticale, such as crossing tetraploid wheat or hexaploid wheat with rye, crossing hexaploid triticale and/or hexaploid wheat with octoploid triticale, and spontaneously appearing in the selfed progenies of octoploid triticale. In the present study, we developed an effective method for production of diverse types of hexaploid triticale via wheat—rye—Psathyrostachys huashanica trigeneric hybrid. Genomic in situ hybridization (GISH) and fluorescence in situ hybridization (FISH) karyotyping revealed that D genome chromosomes were completely eliminated and the whole A, B, and R genome chromosomes were retained in three lines. More interestingly, the composite genome of the line K14-489-2 consisted of complete A and B genomes and chromosomes 1D, 2R, 3R, 4R, 5R, 6R, and 7R, that of line K14-491-2 was 12 A-genome (1A-6A), 14 B-genome (1B-7B), 12 R-genome (1R-3R, 5R-7R), and chromosomes 1D and 3D, and that of the line K14-547-1 had 26A/B and 14R chromosomes, plus one pair of centric 6BL/2DS translocations. This finding implies that some of D genome chromosomes can be spontaneously and stably incorporated into the hexaploid triticale. Additionally, a variety of high-molecular-weight glutenin subunits (HMW-GS) compositions were detected in the six hexaploid triticale lines, respectively. Besides, compared with its recurrent triticale parent Zhongsi828, these lines showed high level of resistance to stripe rust (Puccinia striiformis f. sp. tritici, Pst) pathogens prevalent in China, including V26/Gui 22. These new hexaploid triticales not only enhanced diversification of triticale but also could be utilized as valuable germplasm for wheat improvement.
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Affiliation(s)
- Houyang Kang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Hao Wang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Juan Huang
- Dazhou Institute of Agricultural Science, 188 Jianmin Road, Dazhou, 635000, Sichuan, China
| | - Yujie Wang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Daiyan Li
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Chengdou Diao
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Wei Zhu
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Yao Tang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Yi Wang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Xing Fan
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Jian Zeng
- College of Resources, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Lili Xu
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Lina Sha
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Haiqin Zhang
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
| | - Yonghong Zhou
- Triticeae Research Institute, Sichuan Agricultural University, 211 Huimin Road, Wenjiang, Chengdu, 611130, Sichuan, China
- * E-mail:
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Muceniece R, Namniece J, Nakurte I, Jekabsons K, Riekstina U, Jansone B. Pharmacological research on natural substances in Latvia: Focus on lunasin, betulin, polyprenol and phlorizin. Pharmacol Res 2016; 113:760-770. [PMID: 27109319 DOI: 10.1016/j.phrs.2016.03.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 03/22/2016] [Accepted: 03/22/2016] [Indexed: 01/08/2023]
Abstract
In this concise review the current research in plant bioactive compound studies in Latvia is described. The paper summarizes recent studies on substances from edible plants (e.g., cereals and apples) or their synthetic analogues, such as peptide lunasin, as well as substances isolated from inedible plants (e.g., birch and conifer), such as pentacyclic triterpenes (e.g., betulin, betulinic acid, and lupeol) and polyprenols. Latvian researchers have been first to demonstrate the presence of lunasin in triticale and oats. Additionally, the impact of genotype on the levels of lunasin in cereals was shown. Pharmacological studies have revealed effects of lunasin and synthetic triterpenes on the central nervous system in rodents. We were first to show that synthetic lunasin causes a marked neuroleptic/cataleptic effect and that betulin antagonizes bicuculline-induced seizures (a GABA A receptor antagonist). Studies on the mechanisms of action showed that lunasin binds to dopamine D1 receptors and betulin binds to melanocortin and gamma-aminobutyric acid A receptors therefore we suggest that these receptors play an essential role in lunasin's and betulin's central effects. Recent studies on conifer polyprenols demonstrated the ability of polyprenols to prevent statin-induced muscle weakness in a rat model. Another study on plant compounds has demonstrated the anti-hyperglycemic activity of phlorizin-containing unripe apple pomace in healthy volunteers. In summary, research into plant-derived compounds in Latvia has been focused on fractionating, isolating and characterizing of lunasin, triterpenes, polyprenols and phlorizin using in vitro, and in vivo assays, and human observational studies.
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Affiliation(s)
- Ruta Muceniece
- Department of Pharmacy, Faculty of Medicine, University of Latvia, 19 Raina Blvd., Riga, LV1586, Latvia.
| | - Jana Namniece
- Department of Pharmacy, Faculty of Medicine, University of Latvia, 19 Raina Blvd., Riga, LV1586, Latvia
| | - Ilva Nakurte
- Department of Physical chemistry, Faculty of Chemistry, University of Latvia, 19 Raina Blvd., Riga, LV1586, Latvia
| | - Kaspars Jekabsons
- Department of Pharmacy, Faculty of Medicine, University of Latvia, 19 Raina Blvd., Riga, LV1586, Latvia
| | - Una Riekstina
- Department of Pharmacy, Faculty of Medicine, University of Latvia, 19 Raina Blvd., Riga, LV1586, Latvia
| | - Baiba Jansone
- Department of Pharmacology, Faculty of Medicine, University of Latvia, 19 Raina Blvd, Riga, LV1586, Latvia
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Agudelo RA, García-Aparicio MP, Görgens JF. Steam explosion pretreatment of triticale (× Triticosecale Wittmack) straw for sugar production. N Biotechnol 2015; 33:153-63. [PMID: 26477303 DOI: 10.1016/j.nbt.2015.10.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 10/08/2015] [Accepted: 10/08/2015] [Indexed: 11/17/2022]
Abstract
Triticale, a non-food based, low-cost and well-adapted crop in marginal lands has been considered as a potential 1G and 2G feedstock for bio-ethanol production. In this work, triticale straw was evaluated as a source of fermentable sugars by combination of uncatalyzed steam explosion and enzymatic hydrolysis. Pretreatment conditions with severities from 3.05 to 4.12 were compared in order to identify conditions that favour the recovery of hemicellulose-derived sugars, cellulose digestibility or the combined sugars yield (CSY) from the pretreatment-enzymatic hydrolysis. Xylose oligosaccharide was the major sugar in hydrolysates from all pretreatment conditions. Maximum hemicellulose-sugars recovery (52% of the feedstock content) was obtained at 200 °C and 5 min. The highest cellulose digestibility (95%) was found at 200 °C - 15 min, although glucose recovery from hydrolysis was maximised at 200 °C - 10 min (digestibility >92%) due to higher mass yield of pretreated solids. The maximum CSY (nearly 77% of theoretical content) was obtained at 200 °C - 5 min. Sugar loss after pretreatment was observed to higher extent at harsher severities. However, the concentrations of sugar degradation products and acetic acid were at levels below tolerance limits of the downstream biological conversions. Steam explosion pretreatment without acid impregnation is a good technology for production of fermentable sugars from triticale straw. This work provides foundation for future autohydrolysis steam explosion optimization studies to enhanced sugars recovery and digestibility of triticale straw.
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Affiliation(s)
- Roberto A Agudelo
- Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
| | - María P García-Aparicio
- Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa; Department of Microbiology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa.
| | - Johann F Görgens
- Department of Process Engineering, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
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Cornejo-Ramírez YI, Cinco-Moroyoqui FJ, Ramírez-Reyes F, Rosas-Burgos EC, Osuna-Amarillas PS, Wong-Corral FJ, Borboa-Flores J, Cota-Gastélum AG. Physicochemical characterization of starch from hexaploid triticale (X TriticosecaleWittmack) genotypes. CYTA - JOURNAL OF FOOD 2015. [DOI: 10.1080/19476337.2014.994565] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Molecular, physicochemical and rheological characteristics of introgressive Triticale/Triticum monococcum ssp. monococcum lines with wheat 1D/1A chromosome substitution. Int J Mol Sci 2013; 14:15595-614. [PMID: 23896593 PMCID: PMC3759875 DOI: 10.3390/ijms140815595] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Revised: 06/27/2013] [Accepted: 07/15/2013] [Indexed: 11/17/2022] Open
Abstract
Three sets of hexaploid introgressive triticale lines, with Triticum monococcum ssp. monococcum (cultivated einkorn wheat) genes and a bread wheat chromosome 1D substituted for chromosome 1A, and one set of secondary triticale lines were evaluated for grain and flour physicochemical and dough rheological characteristics in two generations (F7 and F8). Genomic in situ hybridization (GISH) and fluorescence in situ hybridization (FISH) confirmed the 1D/1A chromosome substitution. The presence or absence of einkorn high-molecular-weight (HMW) glutenin subunits and the wheat Glu-D1d locus encoding the 5 + 10 subunits was assessed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), capillary zone electrophoresis, and allele-specific molecular markers. Significant differences were found among physicochemical properties (with the exception of the Hagberg falling number) of all introgressive Triticale/T. monococcum lines and the secondary triticale lines. The wheat 1D/1A chromosome substitution also affected these properties. The results showed that in all introgressive triticale lines, the protein and gluten content, Zeleny sedimentation value, and water absorption capacity, were increased. The rheological parameters estimated using micro-farinograph, reomixer, and Kieffer dough extensibility systems also showed an appreciable increase in dough-mixing properties, maximum resistance to extension (Rmax), and dough extensibility. Introgressive Triticale/T. monococcum lines with 5 + 10 subunits have particularly favorable rheological parameters. The results obtained in this study suggest that the cultivated einkorn genome Am, in the context of hexaploid secondary triticale lines and with a wheat 1D/1A substitution, has the potential to improve gluten polymer interactions and be a valuable genetic resource for triticale quality improvement.
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Navarro-Contreras AL, Chaires-González CF, Rosas-Burgos EC, Borboa-Flores J, Wong-Corral FJ, Cortez-Rocha MO, Cinco-Moroyoqui FJ. Comparison of Protein and Starch Content of Substituted and Complete Triticales (XTriticosecaleWittmack): Contribution to Functional Properties. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2013. [DOI: 10.1080/10942912.2011.642440] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Ana L. Navarro-Contreras
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Carlos F. Chaires-González
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Ema C. Rosas-Burgos
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Jesús Borboa-Flores
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Francisco J. Wong-Corral
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Mario O. Cortez-Rocha
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
| | - Francisco J. Cinco-Moroyoqui
- a Grupo de Investigación en Química Agrícola y Manejo Postcosecha, Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora , Hermosillo , México
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Nakurte I, Klavins K, Kirhnere I, Namniece J, Adlere L, Matvejevs J, Kronberga A, Kokare A, Strazdina V, Legzdina L, Muceniece R. Discovery of lunasin peptide in triticale (X Triticosecale Wittmack). J Cereal Sci 2012. [DOI: 10.1016/j.jcs.2012.04.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Rakha A, Åman P, Andersson R. Dietary fiber in triticale grain: Variation in content, composition, and molecular weight distribution of extractable components. J Cereal Sci 2011. [DOI: 10.1016/j.jcs.2011.06.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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McGoverin CM, Snyders F, Muller N, Botes W, Fox G, Manley M. A review of triticale uses and the effect of growth environment on grain quality. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2011; 91:1155-1165. [PMID: 21433010 DOI: 10.1002/jsfa.4338] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 01/19/2011] [Accepted: 01/19/2011] [Indexed: 05/30/2023]
Abstract
Triticale (× Triticosecale sp. Wittmack ex A. Camus 1927) is an anthropogenic cereal designed to incorporate the functionality and high yield of wheat (Triticum spp. Linnaeus 1753) and durability of rye (Secale cereale Linnaeus 1753). The potential of triticale has remained largely unrealised, and in the 135 years since A. Stephen Wilson first crossed wheat and rye, triticale has mostly been used as animal feed. Growing demand for food resources has led to an increased interest in triticale development. Efforts to breed cultivars appropriate for baking have met with difficulty, although relatively new approaches to triticale end-use propose greater applicability for human consumption. Further, environmental awareness has generated interest in the use of triticale within biofuel production. We review environmental and genetic effects on triticale yield with a view towards increased demand on a hardy and useful cereal crop. We find triticale could satisfy many of the hopes originally placed upon it, and may be useful in foodstuffs and fuel, but only when growth environment is carefully considered.
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Affiliation(s)
- Cushla M McGoverin
- Department of Food Science, Stellenbosch University, Matieland (Stellenbosch) 7602, South Africa
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Jonnala RS, MacRitchie F, Herald TJ, Lafiandra D, Margiotta B, Tilley M. Protein and Quality Characterization of Triticale Translocation Lines in Breadmaking. Cereal Chem 2010. [DOI: 10.1094/cchem-02-10-0025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Ramakanth S. Jonnala
- Kansas State University, Dept. of Grain Science and Industry, Manhattan, KS 66506
- Corresponding author. Phone: +01 (405)-880-2684. E-mail:
| | - Finlay MacRitchie
- Kansas State University, Dept. of Grain Science and Industry, Manhattan, KS 66506
| | - Thomas J. Herald
- USDA-ARS, Center for Grain & Animal Health Research, Manhattan, KS 66502. Names are necessary to report factually on available data; however, the USDA neither guarantees nor warrants the standard of the product, and the use of the name by the USDA implies no approval of the product to the exclusion of others that may also be suitable
| | - Domenico Lafiandra
- Dept. of Agrobiology and Agrochemistry, University of Tuscia, Viterbo, Italy
| | | | - Michael Tilley
- USDA-ARS, Center for Grain & Animal Health Research, Manhattan, KS 66502. Names are necessary to report factually on available data; however, the USDA neither guarantees nor warrants the standard of the product, and the use of the name by the USDA implies no approval of the product to the exclusion of others that may also be suitable
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Salmanowicz BP. Identification and characterization of high-molecular-weight secalins from triticale seeds by capillary zone electrophoresis. Electrophoresis 2010; 31:2226-35. [DOI: 10.1002/elps.200900691] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Salmanowicz BP, Nowak J. Diversity of monomeric prolamins in triticale cultivars determined by capillary zone electrophoresis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2009; 57:2119-2125. [PMID: 19228059 DOI: 10.1021/jf803326z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Capillary zone electrophoretic (CZE) analysis of monomeric prolamins (wheat gliadins and rye secalins) covered 28 hexaploid triticale ( Triticosecale x Wittm.) cultivars. The ethanol-soluble proteins were separated on an uncoated fused-silica capillary using the isoelectric 60 mM iminodiacetic (IDA) buffer in conjunction with 20% (v/v) acetonitrile and 0.075% (w/v) polyvinylpyrrolidone (PVP). For each separation, dynamic coating of the capillary wall with a buffer containing 0.1 M IDA and 0.05% (w/v) hydroxypropylmethylcellulose (HPMC) was performed. Separations of prolamins provided very good resolution and high reproducibility (<0.8% RSD). Prolamin profiles of all analyzed cultivars showed both qualitative and quantitative differences, including number of peaks, presence or absence of peaks, and area of peaks. The number of prolamin peaks detected in particular triticale cultivars varied from 22 to 28; in total, 56 components were distinguished. The CZE electropherograms of prolamins showed five main groups of protein peaks, in order of mobility alpha-prolamins, beta-prolamins, gamma-prolamins, omega1-prolamins, and omega2-prolamins, with migration times of 6.8-7.7, 7.8-10.4, 10.5-12.2, 12.3-17.4, and 17.5-25.6 min, respectively. Triticale seeds in comparison with wheat contained fewer alpha-prolamins and higher quantity of omega-prolamins. Hierarchical clustering of the investigated cultivars was based on Bhattacharyya distances calculated from the CZE data. The cultivars grouped in four main clusters. The obtained CZE results were compared with A-PAGE data.
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Salmanowicz BP. Detection of high molecular weight glutenin subunits in triticale (x Triticosecale Wittm.) Cultivars by capillary zone electrophoresis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2008; 56:9355-9361. [PMID: 18808142 DOI: 10.1021/jf8016546] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
An improved method for separating and characterizing high molecular weight glutenin subunits (HMW-GS) in hexaploid triticale by capillary zone electrophoresis (CZE) was developed. A low-concentrate mixture of hydrophilic polymers, poly(vinylpyrrolidone) (PVP) and hydroxypropylmethylcellulose (HPMC), in an isoelectric buffer was employed for dynamic coating of the capillary inner wall. In separation buffer PVP with lower concentrated poly(ethylene oxide) (PEO) was replaced. The CZE electropherograms of HMW-GS showed two group peaks in accordance with x- and y-type subunits with migration times of 6.8-7.8 and 8.4-11.5 min, respectively. In total, 14 HMW subunits (2 subunits encoded by Glu-A1 locus and 12 by Glu-B1) were identified. The CZE analyses revealed that each of the subunits Bx7 and By8 determined by SDS-PAGE makes up three subunits (Bx6.8, Bx7, and Bx7* and By8, By8*, and new By8**, respectively), with different migration times. It was also shown that the subunits By18 and By20 in triticale determined by SDS-PAGE have different migration times in comparison with the same subunits in bread wheat. For these new HMW-GS, the following names were assigned: By18* instead of By18 and By20* instead of By20. The presented CZE method is an efficient alternative to the SDS-PAGE procedure for early selection of useful triticale genotypes with good breadmaking quality.
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Affiliation(s)
- Bolesław P Salmanowicz
- Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska Street 34, PL 60-479 Poznań, Poland
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