CRAG (Centre de Recerca de 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.

 

Darreres entrades:
2018-03-13
13:57
25 p, 1.2 MB A generalized Watterson estimator for next-generation sequencing : from trios to autopolyploids / Ferretti, Luca (Université Pierre et Marie CURIE) ; Ramos Onsins, Sebastián E. (Centre de Recerca en Agrigenòmica)
Several variations of the Watterson estimator of variability for Next Generation Sequencing (NGS) data have been proposed in the literature. We present a unified framework for generalized Watterson estimators based on Maximum Composite Likelihood, which encompasses most of the existing estimators. [...]
2015 - 10.1016/j.tpb.2015.01.001
Theoretical population biology, Vol. 100 (March 2015) , p. 79-87  
2018-03-13
13:46
38 p, 1.7 MB Transposon insertions, structural variations, and SNPs contribute to the evolution of the melon genome / Sanseverino, Walter (Centre de Recerca en Agrigenòmica) ; Hénaff, Elizabeth (Centre de Recerca en Agrigenòmica) ; Vives, Cristina (Centre de Recerca en Agrigenòmica) ; Pinosio, Sara (Universita degli studi di Udine. Dipartimento di szience agrarie e ambientali) ; Burgos-Paz, William (Centre de Recerca en Agrigenòmica) ; Morgante, Michele (Universita degli studi di Udine. Dipartimento di szience agrarie e ambientali) ; Ramos Onsins, Sebastián E. (Centre de Recerca en Agrigenòmica) ; Garcia Mas, Jordi (Centre de Recerca en Agrigenòmica) ; Casacuberta, Josep Maria (Centre de Recerca en Agrigenòmica)
The availability of extensive databases of crop genome sequences should allow analysis of crop variability at an unprecedented scale, which should have an important impact in plant breeding. However, up to now the analysis of genetic variability at the whole-genome scale has been mainly restricted to single nucleotide polymorphisms (SNPs). [...]
2015 - 10.1093/molbev/msv152
Molecular biology and evolution, Vol. 32, issue 10 (Oct. 2015) , p. 2760-74  
2018-03-06
05:32
18 p, 3.7 MB A Sizer model for cell differentiation in Arabidopsis thaliana root growth / Pavelescu, Irina (Centre de Recerca en Agrigenòmica) ; Vilarrasa Blasi, Josep (Centre de Recerca en Agrigenòmica) ; Planas Riverola, Ainoa (Centre de Recerca en Agrigenòmica) ; González‐García, Mary‐Paz (Centre de Recerca en Agrigenòmica) ; Caño Delgado, Ana I. (Centre de Recerca en Agrigenòmica) ; Ibañes, Marta (Universitat de Barcelona. Institut de Recerca en Sistemes Complexos)
Plant roots grow due to cell division in the meristem and subsequent cell elongation and differentiation, a tightly coordinated process that ensures growth and adaptation to the changing environment. [...]
2018 - 10.15252/msb.20177687
Molecular systems biology, Vol. 14, issue 1 (Jan. 2018) , e7687  
2018-03-06
05:31
3 p, 146.0 KB ICTV virus taxonomy profile : potyviridae / Wylie, Stephen J (Murdoch University. State Agricultural Biotechnology Centre) ; Adams, Mike (Woodland Way (Regne Unit)) ; Chalam, Celia (National Bureau of Plant Genetic Resources (India). Division of Plant Quarantine) ; Kreuze, Jan (International Potato Center) ; López-Moya, Juan José (Centre de Recerca en Agrigenòmica) ; Ohshima, Kazusato (Saga University. Department of Applied Biological Sciences) ; Praveen, Shelly (Indian Agricultural Research Institute) ; Rabenstein, Frank (Julius Kühn-Institut. Institute for Epidemiological and Pathogen Diagnosis) ; Stenger, Drake (United States. Agricultural Research Service) ; Wang, Aiming (Canada. Agriculture and Agri-Food Canada) ; Zerbini, F. Murilo (Universidade Federal de Viçosa. Departamento de Fitopatologia)
The Potyviridae is the largest family of RNA plant viruses, members of which have single-stranded, positive-sense RNA genomes and flexuous filamentous particles 680–900 nm long and 11–20 nm wide. [...]
2017 - 10.1099/jgv.0.000740
The Journal of general virology, Vol. 98 (April 2017) , p. 352-354  
2018-02-08
08:22
12 p, 2.3 MB Genotyping by sequencing in almond : SNP discovery, linkage mapping, and marker sesign / Goonetilleke, Shashi N. (The University of Adelaide. School of Agriculture, Food and Wine) ; March, Timothy J. (The University of Adelaide. School of Agriculture, Food and Wine) ; Wirthensohn, Michelle G. (The University of Adelaide. School of Agriculture, Food and Wine) ; Arús, Pere (Centre de Recerca en Agrigenòmica) ; Walker, Amanda R. (The University of Adelaide. School of Agriculture, Food and Wine) ; Mather, Diane E. (The University of Adelaide. School of Agriculture, Food and Wine)
In crop plant genetics, linkage maps provide the basis for the mapping of loci that affect important traits and for the selection of markers to be applied in crop improvement. In outcrossing species such as almond (Prunus dulcis Mill. [...]
2017 - 10.1534/g3.117.300376
G3: genes, genomics, genetics, Vol. 8, issue 1 (Jan. 2018) , p. 161-172  
2018-02-08
08:22
14 p, 2.2 MB A pathway-centered analysis of pig domestication and breeding in Eurasia / Leno-Colorado, Jordi (Centre de Recerca en Agrigenòmica) ; Hudson, Nick J. (University of Queensland. School of Agriculture and Food Science) ; Reverter, Antonio (Commonwealth Scientific and Industrial Research Organisation) ; Pérez-Enciso, Miguel (Centre de Recerca en Agrigenòmica)
Ascertaining the molecular and physiological basis of domestication and breeding is an active area of research. Due to the current wide distribution of its wild ancestor, the wild boar, the pig (Sus scrofa) is an excellent model to study these processes, which occurred independently in East Asia and Europe ca. [...]
2017 - 10.1534/g3.117.042671
G3: genes, genomics, genetics, Vol. 7 (July 2017) , p. 2171-2184  
2018-02-08
08:22
11 p, 738.1 KB A recombinant Potato virus Y infectious clone tagged with the Rosea1 Visual Marker (PVY-Ros1) facilitates the analysis of viral infectivity and allows the production of large amounts of anthocyanins in plants / Cordero, Teresa (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; Mohamed, Mohamed A. (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; López-Moya, Juan José (Centre de Recerca en Agrigenòmica) ; Daròs, José-Antonio (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas)
Potato virus Y (PVY) is a major threat to the cultivation of potato and other solanaceous plants. By inserting a cDNA coding for the Antirrhinum majus Rosea1 transcription factor into a PVY infectious clone, we created a biotechnological tool (PVY-Ros1) that allows infection by this relevant plant virus to be tracked by the naked eye with no need for complex instrumentation. [...]
2017 - 10.3389/fmicb.2017.00611
Frontiers in microbiology, Vol. 8 (April 2017) , art. 611  
2018-02-08
08:22
17 p, 1.1 MB Transcriptomes of Ralstonia solanacearum during root colonization of Solanum commersonii / Puigvert, Marina (Centre de Recerca en Agrigenòmica) ; Guarischi-Sousa, Rodrigo (Universidade de São Paulo) ; Zuluaga, Paola (Centre de Recerca en Agrigenòmica) ; Coll, Nuria (Centre de Recerca en Agrigenòmica) ; Macho, Alberto P. (Zhongguo ke xue yuan. Shanghai sheng ming ke xue yan jiu yuan) ; Setubal, João C. (Universidade de São Paulo) ; Valls, Marc (Centre de Recerca en Agrigenòmica)
Bacterial wilt of potatoes—also called brown rot—is a devastating disease caused by the vascular pathogen Ralstonia solanacearum that leads to significant yield loss. As in other plant-pathogen interactions, the first contacts established between the bacterium and the plant largely condition the disease outcome. [...]
2017 - 10.3389/fpls.2017.00370
Frontiers in plant science, Vol. 8 (March 2017) , art. 370  
2018-02-08
08:22
12 p, 1.0 MB Genetic variation, population structure and linkage disequilibrium in Switchgrass with ISSR, SCoT and EST-SSR markers / Zhang, Yu (Centre de Recerca en Agrigenòmica) ; Yan, Haidong (Sichuan Agricultural University. Grassland Science Department) ; Jiang, Xiaomei (Sichuan Agricultural University. Grassland Science Department) ; Wang, Xiaoli (Guizhou Institute of Prataculture) ; Huang, Linkai (Sichuan Agricultural University. Grassland Science Department) ; Xu, Bin (Nanjing Agricultural University. College of Grassland Science) ; Zhang, Xinquan (Sichuan Agricultural University. Grassland Science Department) ; Zhang, Lexin (Sichuan Agricultural University. Grassland Science Department)
To evaluate genetic variation, population structure, and the extent of linkage disequilibrium (LD), 134 switchgrass (Panicum virgatum L. ) samples were analyzed with 51 markers, including 16 ISSRs, 20 SCoTs, and 15 EST-SSRs. [...]
2016 - 10.1186/s41065-016-0007-z
Hereditas, Vol. 153. art. 4 (April 2016)  
2018-02-07
13:21
21 p, 16.5 MB Paracrine brassinosteroid signaling at the stem cell niche controls cellular regeneration / Lozano Elena, Fidel (Centre de Recerca en Agrigenòmica) ; Planas Riverola, Ainoa (Centre de Recerca en Agrigenòmica) ; Vilarrasa Blasi, Josep (Centre de Recerca en Agrigenòmica) ; Schwab, Rebecca (Cold Spring Harbor Laboratory) ; Caño Delgado, Ana I. (Centre de Recerca en Agrigenòmica)
Stem cell regeneration is crucial for both cell turnover and tissue healing in multicellular organisms. In Arabidopsis roots, a reduced group of cells known as the quiescent center (QC) act as a cell reservoir for surrounding stem cells during both normal growth and in response to external damage. [...]
2018 - 10.1242/jcs.204065
Journal of cell science, Vol. 131, Issue 2 (January 2018) , p. 1-11