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Characterization of the prehaustorial resistance against leaf rust (Puccinia triticina f. sp. tritici) in Einkorn (Triticum monococcum) by massive analysis of cDNA ends (MACE)
Albrecht Serfling1,2, Sven Templer1,3, Dragan Perovic1, Frank Ordon1

Triticum monococcum, a valuable source for horizontal resistance against P. triticina was analyzed microscopically and by transcriptional profiling. MACE showed the increased expression of chitinases, kinases, peroxidases and pathogenesis related genes in the first 8 hai. The high number of differentially expressd tags and the knowledge about SNPs facilitates in silico mapping and the development of polymorphic markers which may accelerate the transfer of this prehaustorial resistance

Genetic progress in the Romanian triticale breeding program
Ittu Gheorghe*, Saulescu Nicolae, Ittu Mariana, Mustatea Pompiliu and Marinciu Cristina

Since 1984 yield raised up to 43 kg / ha¹ and year¹ or 0.74 % /year¹ this progress being achieved mainly by improving fertility of spikes, plumpness of kernel, the test weight and introduction of short straw RhtB1b (Rht1) and Ddw1 (Hl) genes. In order to improve the yield stability, under predictions of global climatic changes, improvement of genetic diversity to powdery mildew, leaf and yellow rusts, virus and spike diseases and also for pre-harvest sprouting are still demanded.

Genotyping-by-Sequencing of a set of diverse spring barley (Hordeum vulgare) accessions
Tina Lüders (1), Jens Keilwagen (2), Neele Wendler (3), Axel Himmelbach (3), Rajiv Sharma (3), Benjamin Kilian (3,4), Nils Stein (3), Frank Ordon (1)

The poster presents a Genotyping-by-Sequencing (GBS) approach to saturate a set of diverse spring barley accessions with a high density of SNP markers.

Genotyping-by-Sequencing of a set of diverse spring barley (Hordeum vulgare) accessions
Tina Lüders (1), Jens Keilwagen (2), Neele Wendler (3), Axel Himmelbach (3), Rajiv Sharma (3), Benjamin Kilian (3,4), Nils Stein (3), Frank Ordon (1)

The poster presents a Genotyping-by-Sequencing (GBS) approach to saturate a set of diverse spring barley accessions with a high density of SNP markers.

A non-destructive method to assess changes in the biomass of small-grain cereals under field conditions
D. Villegas1, J. Lozano2 and C. Royo1

The poster describes a non-destructive method to assess biomass based on remote sensing techniques. This method is suitable for field phenotyping and it is useful to assess biomass evolution as well as to estimate radiation use efficiency.

Characterization of nitrogen use efficiency in a winter wheat collection
István Monostori, Tamás Árendás, Fruzsina Szira, Gábor Galiba, Borbála Hoffmann, Attila Vágújfalvi

The first-year dataset of the three year experiment has been analysed. To find out, which genotype is recommended for intensive and which one is for extensive cultivation, the performances of the varieties were characterized under low and also under favourable nitrogen supply. The varieties were also ranked based on the increased level of their performance due to the nitrogen supply. Correlations between the measured phenotypic data and the NUE parameters were also calculated.

Genetic integrity of rice seeds during ageing and gene bank storage by SSR analysis
I. O. Daniel, K. A. Adeboye, O. W. Adabale, E. S. Aladele and A. Boerner

Rice seeds loose germination capacity with ageing. Loses in genetic integrity was found to occur during artificial ageing at a time when percentage germination declined to 54%.

Population structure and location of genes for resistance to Mycosphaerella graminicola: Recent advances in Argentina
María Rosa Simón1, Cristina A. Cordo2, Nadia S. Castillo3, Elena Khlestkina 4, Paul C. Struik5 and Andreas Börner6

A review about the status of the knowledge on septoria leaf blotch with emphasis in investigations carried out in Argentina is presented

LOCATION OF LOCI FOR RESISTANCE TO MYCOSPHAERELLA GRAMINICOLA, PLANT HEIGHT AND HEADING DATE THROUGH GENOME-WIDE ASSOCIATION MAPPING IN WHEAT
Guillermo Gerard1,2, Analía Sanabria1,3, María Rosa Simón1, Ulrike Lohwasser4, Andreas Börner4

Markers for resistance to septoria leaf blotch, heading date and plant height were found in a population of 96 genotypes through genome-wide association mapping DArT-based,

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Showing Results 101 - 110 of 308
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Lose Weight, Escape the Eight: Weight-Based Cancer Risk
IARC has identified eight additional cancer sites linked to overweight and obesity.
Coffee Consumption Linked to Genes
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Emerging Model of Cancer
Cancer acts cooperatively, making individual decisions but acting in unison; this insight is being used to create a computer model of cancer.
Biological Barcodes Using CRISPR
Using genome editing tools, researchers are getting closer to understand differentiation of various cell types during development.
Controlling DNA Repair
Scientists discover that DNA repair outcomes following CRISPR-Cas9 cleaving are non-random and can be harnessed to produce desired effects.
Demonstrating LNP Delivery of CRISPR Components
Intellia has presented data demonstrating in vivo gene editing ising liquid nanoparticles (LNPs) to deliver CRISPR/Cas9.
Gene Therapy Via Ultrasound
Research into a gene therapy approach called sonoporation could help combat heart disease and cancer.
Creating Embryos with 'Heteroplasmy'
New discovery in genetic research could lead to treatments for mitochondrial diseases.
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