Listar Artículos, capítulos, libros...UCO por autor "200e56cb-5680-4f8a-9ad6-63bfa132deba"
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A new standard water absorption criteria based on solvent retention capacity (SRC) to determine dough mixing properties, viscoelasticity, and bread-making quality
Guzmán, Carlos; Posadas-Romano, Gabriel; Hernández-Espinosa, Nayeli; Morales-Dorantes, Anayeli; Peña, Roberto Javier (Elsevier, 2015)Water is necessary for the development of gluten viscoelastic properties and plays an important role in all types of chemical reactions that occur during mixing and baking. Therefore, understanding the nature of all ... -
Allelic Variation at Glutenin Loci (Glu-1, Glu-2 and Glu-3) in a Worldwide Durum Wheat Collection and Its Effect on Quality Attributes
Roncallo, Pablo F.; Guzmán, Carlos; Larsen, M.R.; Achilli, Ana L.; Dreisigacker, Susanne; Molfese, Elena; Astiz, Valentina; Echenique, Viviana (MDPI, 2021)Durum wheat grains (Triticum turgidum L. ssp. durum) are the main source for the production of pasta, bread and a variety of products consumed worldwide. The quality of pasta is mainly defined by the rheological properties ... -
Allelic Variation of Puroindolines Genes in Iranian Common Wheat Landraces
Huertas-García, Ana B.; Guzmán, Carlos; Tabbita, Facundo; Álvarez, Juan B. (MDPI, 2022)Wheat is one of the most widely grown crops in the world. One of the traits that defines wheat quality is grain hardness, which is determined by puroindolines (PINA and PINB) proteins encoded with Pina-D1 and Pinb-D1 genes. ... -
Amylose content and starch properties in emmer and durum wheat lines with different waxy proteins composition
Guzmán, Carlos; Caballero, Leonor; Álvarez, Juan B.; Yamamori, Makoto (Wiley, 2011)BACKGROUND: Emmer wheat is a neglected crop that can be used in the breeding of modern durum wheat for quality. One important aspect of this quality is the starch composition, which is related to the waxy proteins. A ... -
Assessment of the Glutenin Subunits Diversity in a Durum Wheat (T. turgidum ssp. durum) Collection from Morocco
Chegdali, Youssef; Ouabbou, Hassan; Essamadi, Abdelkhalid; Cervantes, Fausto; Ibba, Maria Itria; Guzmán, Carlos (MDPI, 2020)Landraces and old wheat cultivars display great genetic variation and constitute a valuable resource for the improvement of modern varieties, especially in terms of quality. Gluten quality is one of the major determinants ... -
Crack formation in a mediterranean rainfed Vertisol: Effects of tillage and crop rotation
López-Bellido Garrido, Rafael J.; Muñoz-Romero, Verónica; López-Bellido, Francisco J.; Guzmán, Carlos; López Bellido, Luis (Science Direct, 2016)The frequency, size and development rate of Vertisols cracks influence the water, solute and heat dynamics and hence on the crop productivity. The aim of this study was to evaluate the effect of the tillage system and crop ... -
Drought and Heat Stress Impacts on Phenolic Acids Accumulation in Durum Wheat Cultivars
Laddomada, Barbara; Blanco, Antonio; Mita, Giovanni; D’Amico, Leone; Singh, Ravi P.; Ammar, Karim; Crossa, Jose; Guzmán, Carlos (MDPI, 2021)Droughts and high temperatures are the main abiotic constraints hampering durum wheat production. This study investigated the accumulation of phenolic acids (PAs) in the wholemeal flour of six durum wheat cultivars under ... -
Genetic improvement of grain quality traits for CIMMYT semi-dwarf spring bread wheat varieties developed during 1965–2015: 50 years of breeding
Guzmán, Carlos; Autrique, Jorge Enrique; Mondal, Suchismita; Huerta-Espino, Julio; Singh, Ravi P.; Vargas, Mateo; Crossa, Jose; Amaya, Arnoldo; Peña, Roberto Javier (Elsevier, 2017)The Global Wheat Program, now managed by the CGIAR consortium and led by CIMMYT, initiated wheat breeding about 70 years ago in Mexico. Currently, the key objectives are to develop wheat cultivars that have superior grain ... -
Genetic variation for waxy proteins and amylose content in Spanish spelt wheat (Triticum spelta L.)
Guzmán, Carlos; Caballero, Leonor; Moral, Ana; Álvarez, Juan B. (Springer, 2010)Spelt wheat is a neglected crop that could be used in the quality breeding of modern common wheat. One important aspect of this quality is the starch composition which is related to the waxy proteins. A collection of 420 ... -
Genomic Prediction and Genome-Wide Association Studies of Flour Yield and Alveograph Quality Traits Using Advanced Winter Wheat Breeding Material
Kristensen, Peter S.; Jensen, Just; Andersen, Jeppe R.; Guzmán, Carlos; Orabi, Jihad; Jahoor, Ahmed (MDPI, 2019)Use of genetic markers and genomic prediction might improve genetic gain for quality traits in wheat breeding programs. Here, flour yield and Alveograph quality traits were inspected in 635 F6 winter wheat breeding lines ... -
Milling, processing and end-use quality traits of CIMMYT spring bread wheat germplasm under drought and heat stress
Hernández-Espinosa, Nayeli; Mondal, Suchismita; Autrique, Jorge Enrique; González-Santoyo, Héctor; Crossa, Jose; Huerta-Espino, Julio; Singh, Ravi P.; Guzmán, Carlos (Elsevier, 2018)The CIMMYT wheat breeding program aims to develop bread wheat (Triticum aestivum L.) genotypes that have superior grain yields, disease resistance and stress tolerance, along with appropriate quality to satisfy all ... -
Molecular characterisation of the Wx-B1 allelic variants identified in cultivated emmer wheat and comparison with those of durum wheat
Guzmán, Carlos; Caballero, Leonor; Álvarez, Juan B. (Springer, 2011)Emmer wheat is a neglected crop that could be used in the breeding of modern durum wheat for quality, one important aspect of which is the starch composition that is related to the waxy proteins. A collection of 87 accessions ... -
Molecular characterization and diversity of the Pina and Pinb genes in cultivated and wild diploid wheat
Guzmán, Carlos; Caballero, Leonor; Martín, Ángela; Álvarez, Juan B. (Springer, 2011)Grain hardness is one of the most important characteristics of wheat quality. Soft endosperm is associated with the presence of two proteins in the wild form, puroindoline a and b. The puroindoline genes and their derived ... -
Molecular characterization of a new waxy allele with partial expression in spelt wheat
Guzmán, Carlos; Caballero, Leonor; Yamamori, Makoto; Álvarez, Juan B. (Springer, 2012)Starch composition which is dependent on the waxy protein, the enzyme responsible for amylose synthesis in the grain, is an important aspect of the wheat quality. In this report, we describe the characterization of a novel ... -
Molecular characterization of a novel waxy allele (Wx-A u 1a) from Triticum urartu Thum. ex Gandil.
Guzmán, Carlos; Álvarez, Juan B. (Springer, 2012)Granule Bound Starch Synthase I, or waxy protein, is the sole enzyme responsible for the accumulation of amylose during the development of starch granules in wheat. The full coding region of the waxy (Wx) gene was sequenced ... -
Potential Use of Wild Einkorn Wheat for Wheat Grain Quality Improvement: Evaluation and Characterization of Glu-1, Wx and Ha Loci
Huertas-García, Ana B.; Castellano, Laura; Guzmán, Carlos; Álvarez, Juan B. (MDPI, 2021)Wild einkorn (Triticum monococcum L. ssp. aegilopoides (Link) Thell.) is a diploid wheat species from the Near East that has been classified as an ancestor of the first cultivated wheat (einkorn; T. monococcum L. ssp. ... -
Processing and bread-making quality profile of Spanish spelt wheat
Huertas-García, Ana B.; Guzmán, Carlos; Ibba, Maria Itria; Rakszegi, Marianna; Sillero, Josefina; Alvarez, Juan B. (MDPI, 2023)Spelt wheat (Triticum aestivum L. ssp. spelta Thell.) is an ancient wheat that has been widely cultivated for hundreds of years. Recently, this species has been neglected in most of Europe; however, the desire for more ... -
Recovery of wheat heritage for traditional food: genetic variation for high molecular weight glutenin subunits in neglected/underutilized wheat
Álvarez, Juan B.; Guzmán, Carlos (MDPI, 2019)Club wheat (Triticum aestivum L. ssp. compactum (Host) Mackey), macha wheat (T. aestivum L. ssp. macha (Dekapr. & A.M. Menabde) Mackey) and Indian dwarf wheat (T. aestivum L. ssp. sphaerococcum (Percival) Mackey) are three ... -
Response to drought and heat stress on wheat quality, with special emphasis on bread-making quality, in durum wheat
Guzmán, Carlos; Autrique, Jorge Enrique; Mondal, Suchismita; Singh, Ravi P.; Govindan, Velu; Morales-Dorantes, Anayeli; Posadas-Romano, Gabriel; Crossa, Jose; Ammar, Karim; Peña, Roberto Javier (Elsevier, 2016)Durum wheat accounts for more than 50% of the total wheat-growing area in the Mediterranean region,where is used for the preparation of diverse food products, including pasta and bread. The effects of drought and heat ... -
Response to heat stress and glutenins allelic variation effects on quality traits in durum wheat
Tabbita, Facundo; Ammar, Karim; Ibba, Maria Itria; Andrade, Francisco; Maccaferri, Marco; Corinna Sanguineti, María; Tuberosa, Roberto; Guzmán, Carlos (Wiley, 2024)In the context of climate change, high temperature is one of the main abiotic stresses hampering durum wheat production. Through the characterization of an international panel of 271 genotypes, this study investigates the ...