Pàgina inicial > Documents de recerca > Documents dels grups de recerca de la UAB > Centres i grups de recerca (producció científica) > Ciències > CRAG (Centre de Recerca en Agrigenòmica)
CRAG (Centre de Recerca en Agrigenòmica)

El CRAG està dedicat a la recerca capdavantera en les bases moleculars de caràcters genètics d'interès en plantes i en animals de granja i en les aplicacions de les aproximacions moleculars per al desenvolupament d'espècies importants per a l'agricultura i per a la producció d'aliments. La recerca al CRAG s'estén des de la ciència bàsica fins als estudis aplicats en estreta col·laboració amb la indústria.

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    2026-03-10
    20:12
    20 p, 2.0 MB The non-conventional peptidome of Arabidopsis flower development / Álvarez Urdiola, Raquel (Centre de Recerca en Agrigenòmica) ; Matus, José Tomás (Centre de Recerca en Agrigenòmica) ; González Miguel, Víctor Manuel (Centre de Recerca en Agrigenòmica) ; Bernardo-Faura, Martí (Centre de Recerca en Agrigenòmica) ; Riechmann, José Luis (Centre de Recerca en Agrigenòmica)
    Unraveling the complexities of genomic data has revealed that the protein coding capacity of eukaryotic genomes has been underestimated. Eukaryotic genomes contain numerous unannotated short open reading frames (sORFs) that, localized in different types of RNA molecules, including long non-coding RNAs, may encode and produce biologically functional peptides. [...]
    2026 - 10.1093/plphys/kiag047
    Plant physiology, Vol. 200, Num. 2 (February 2026) , art. kiag047  
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    2026-03-10
    18:12
    49 p, 1.3 MB Overdominance for fitness : A genomic comparison between empirical and simulated data with Drosophila melanogaster / González-Castellano, Inés (Universidade de Vigo. Centro de Investigación Mariña) ; Quesada, Humberto (Universidade de Vigo. Centro de Investigación Mariña) ; Ramos Onsins, Sebastián Ernesto (Centre de Recerca en Agrigenòmica) ; García Dorado, Aurora (Universidad Complutense de Madrid. Departamento de Genética, Fisiología y Microbiología) ; Caballero, Armando (Universidade de Vigo. Centro de Investigación Mariña)
    Overdominance (heterozygote advantage) for fitness is a form of balancing selection which supports the maintenance of genetic polymorphisms in the populations. This mode of selection is expected to generate a conspicuous footprint on neutral genetic variation in genomic regions of restricted recombination, which contrasts with the signature generated by other types of natural selection. [...]
    2026 - 10.1093/genetics/iyag050
    Genetics, February 2026, art. iyag050  
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    2026-03-10
    17:12
    20 p, 2.3 MB Fruit respiration : putting alternative pathways into perspective / Iglesias Sánchez, Ariadna (Centre de Recerca en Agrigenòmica) ; García Carbonell, Sergio (Centre de Recerca en Agrigenòmica) ; Fernie, Alisdair (Max-Planck-Institut f€ur Molekulare Pflanzenphysiologie) ; Pujol Abajo, Marta (Centre de Recerca en Agrigenòmica) ; Florez-Sarasa, Igor (Centre de Recerca en Agrigenòmica)
    Over the past century, research has significantly advanced our understanding of fruit respiration, from (eco)physiological processes to molecular mechanisms. This review focuses on the functional relevance and regulatory roles of mitochondrial alternative respiratory pathways (ARPs) during fruit growth and ripening. [...]
    2026 - 10.1111/nph.70882
    New phytologist, Vol. 250, Num. 1 (April 2026) , p. 54-73  
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    2026-03-05
    08:14
    17 p, 7.4 MB The Effector RipAW Enhances Ralstonia solanacearum Invasion in Arabidopsis via CBP60g/SARD1-Dependent and -Independent Pathways / Wang, Huijuan (Northwest A&F University (Yangling, Xina)) ; Fu, Shouyang (Northwest A&F University (Yangling, Xina)) ; Cao, Tao (Northwest A&F University (Yangling, Xina)) ; Niu, Yang (Northwest A&F University (Yangling, Xina)) ; Cheng, Shengyang (Northwest A&F University (Yangling, Xina)) ; Gong, Qichang (Northwest A&F University (Yangling, Xina)) ; Ma, Hui (Northwest A&F University (Yangling, Xina)) ; Wang, Xiang (Northwest A&F University (Yangling, Xina)) ; Hu, JinXue (Northwest A&F University (Yangling, Xina)) ; Chen, Min (Southwest University (Chongqing, Xina)) ; Wang, Dongdong (Northwest A&F University (Yangling, Xina)) ; Zhang, Yong (Southwest University (Chongqing, Xina)) ; Sánchez Coll, Núria (Centre de Recerca en Agrigenòmica) ; Valls, Marc (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Chen, Qin (Northwest A&F University (Yangling, Xina)) ; Zhao, Cuizhu (Northwest A&F University (Yangling, Xina)) ; Chen, Yue (Northwest A&F University (Yangling, Xina)) ; Lu, Haibin (Northwest A&F University (Yangling, Xina))
    CaM-binding Protein 60-like G (CBP60g) and Systemic Acquired Resistance Deficient 1 (SARD1) are key immune signallingregulators that redundantly promote salicylic acid (SA) biosynthesis and plant immunity. [...]
    2026 - 10.1111/mpp.70207
    Molecular plant pathology, Vol. 27, Num. 1 (January 2026) , art. e70207  
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    2026-03-05
    08:14
    31 p, 7.4 MB A circadian rheostat drives proton electrochemical gradients to optimize cell-type specific growth in Arabidopsis / Xiong, Lu (Centre de Recerca en Agrigenòmica) ; Seki, Motohide (Kyushu University (Fukuoka, Japó)) ; Satake, Akiko (Kyushu University (Fukuoka, Japó)) ; Mas, Paloma (Centre de Recerca en Agrigenòmica)
    Plant growth relies on the activity of key transcription factors. Here, we uncover a mechanism for organ-specific growth driven by opposing electrochemical signals that propagate in a cell-type-specific manner. [...]
    2026 - 10.1016/j.cell.2025.12.056
    Cell, Vol. 189 (February 2026)  
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    2026-03-05
    17:34
    23 p, 440.7 KB Identification of Accessible Transcription Factor Binding Sites During the Seed-to-Seedling Transition / Tremblay, Benjamin Jean-Marie (Centre de Recerca en Agrigenòmica) ; Qüesta, Julia I. (Centre de Recerca en Agrigenòmica)
    Germination is a highly dynamic developmental transition from dry quiescent seeds to vegetative seedlings which involves major chromatin rearrangements and changes in transcriptional programs. Assay for transposase-accessible chromatin with sequencing (ATAC-seq) is a quick and reproducible method for quantifying relative chromatin accessibility genome-wide. [...]
    New York: Humana, 2026 (Methods in Molecular Biology ; 2985) - 10.1007/978-1-0716-4972-5_4
    Plant Transcription Factors: Methods and Protocols, 2026, p. 51-62  
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    2026-02-26
    17:12
    18 p, 3.9 MB Transcriptome-wide analysis of Arabidopsis DICER-LIKE1 RNA substrates / Bologna, Nicolás (Centre de Recerca en Agrigenòmica) ; Sarazin, Alexis (Swiss Federal Institute of Technology) ; Schott, Gregory (Swiss Federal Institute of Technology) ; Bouet, Antoine (Centre de Recerca en Agrigenòmica) ; Achkar, , Natalia P. (Centre de Recerca en Agrigenòmica) ; Moro, Belen (Centre de Recerca en Agrigenòmica) ; Jay, Florence (Swiss Federal Institute of Technology) ; Chorostecki, Uciel Pablo (Universitat Internacional de Catalunya) ; Devers, Emanuel (Swiss Federal Institute of Technology) ; Voinnet, Olivier (Swiss Federal Institute of Technology)
    In plants, DICER-LIKE1 (DCL1) orchestrates microRNA (miRNA) biogenesis by cleaving imperfect stem-loop precursors within primary transcripts (pri-miRNAs). However, the full spectrum of DCL1 RNA substrates remains unexplored. [...]
    2026 - 10.1093/nar/gkaf1434
    Nucleic acids research, Vol. 54, Num. 3 (February 2026) , art. gkaf1434  
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    2026-02-09
    13:10
    2 p, 922.9 KB Author Correction: Population structure and identification of genomic regions associated with productive traits in five Italian beef cattle breeds / Colombi, Daniele (Università di Perugia) ; Rovelli, Giacomo (Centre de Recerca en Agrigenòmica) ; Luigi Sierra, Maria Gracia (Centre de Recerca en Agrigenòmica) ; Ceccobelli, Simone (Università politecnica delle Marche) ; Guan, Dailu (Centre de Recerca en Agrigenòmica) ; Perini, Francesco (Università di Padova) ; Sbarra, Fiorella (National Association of Italian Beef-Cattle Breeders) ; Quaglia, Andrea (National Association of Italian Beef-Cattle Breeders) ; Sarti, Francesca Maria (Università di Perugia) ; Pasquini, Marina (Università politecnica delle Marche) ; Amills i Eras, Marcel (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Lasagna, Emiliano (Università di Perugia)
    2025 - 10.1038/s41598-025-97766-x
    Scientific reports, Vol. 15, Num. 1 (2025) , art. 13103  
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    2026-02-09
    14:19
    8 p, 1.2 MB Association of a mutation inactivating the myostatin gene with growth, testicular morphology and sperm quality traits measured in Marchigiana young bulls in performance test / Colombi, Daniele (Università di Perugia) ; Perini, Francesco (Università di Padova) ; Sbarra, Fiorella (Associazione Nazionale Allevatori Bovini Italiani da Carne) ; Quaglia, Andrea (Università di Perugia) ; Sylla, Lakamy (University of Perugia) ; Luigi Sierra, Maria Gracia (Centre de Recerca en Agrigenòmica) ; Amills i Eras, Marcel (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments.) ; Lasagna, Emiliano (Università di Perugia)
    Among the Italian autochthonous beef cattle breeds, Marchigiana is particularly important in terms of census and production. In this breed, a SNP inactivating the myostatin gene leads to muscular hypertrophy in the individuals homozygous for the mutated allele while heterozygous individuals have an increased muscle development. [...]
    2025 - 10.1080/1828051X.2024.2441348
    Italian journal of animal science, Vol. 24, Num. 1 (2025) , p. 61-67  
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    2026-01-29
    18:10
    23 p, 932.4 KB npstat : An Efficient Tool to Explore the Population Genome Variability and Divergence Using Pool Sequencing Data / Ramos Onsins, Sebastián Ernesto (Centre de Recerca en Agrigenòmica) ; Guirao-Rico, Sara (Universitat de Barcelona. Departament de Genètica, Microbiologia i Estadística) ; Hafez, Ahmed (Parque Tecnológico de Paterna. Biotechvana) ; Ferretti, Luca (University of Oxford. Nuffield Department for Medicine)
    Pool sequencing has emerged as a valuable approach in ecological studies, particularly when dealing with very small organisms (with limited amount of DNA available), when distinguishing individual organisms is a challenge (e. [...]
    New York : Humana, 2025 (Methods in Molecular Biology ; 2935) - 10.1007/978-1-0716-4583-3_3
    Insect Genomics. Methods and Protocols, 2025, p. 51-66  
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