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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.

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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.

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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.

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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.

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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.

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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%.

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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

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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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Analysis of the genomic structure of a wheat NIL population segregating for resistance to glume blotch with a 90k ILLUMINA SNP chip
Javier Sanchez-Martin1, Simon Krattinger1, Margarita Shatalina1,2, Thomas Wicker1 and Beat Keller1*

Analysis of the genomic structure of a wheat NIL population segregating for resistance to glume blotch with a 90k ILLUMINA SNP chip

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Scientific News
Honey Bees Use Multiple Genetic Pathways To Fight Infections
The findings may help scientists develop honey bee treatments that are tailored to specific types of infections.
Detailed Genetic Map of World Wheat Varieties Developed
Kansas State University researchers are releasing a study that details the first haplotype map of wheat.
New Test To Revolutionise Disease Detection In People, Crops And Stock
A single-drop DNA test invented by UQ scientists could revolutionise the detection of diseases in humans, livestock and crops.
Fast-Growing Trees That Are Easier To Turn Into Fuel
Researchers at the University of Georgia have discovered that manipulation of a specific gene in a hardwood tree species not only makes it easier to break down the wood into fuel, but also significantly increases tree growth.
Study Seeks to Reduce Effects of the South’s Most Costly Weed
A new study published in the journal Weed Science.
CT Scanning Shows Why Tilting Trees Produce Better Biofuel
Researchers use X-ray micro-computed tomography to examine the willow's growth through high resolution 3D images.
Pathogen-Sensing ‘Antenna’ Gene Transferred To Wheat
A receptor that recognises bacteria from Arabidopsis thaliana has been transferred to wheat.
Novel Online Bioinformatics Tool Significantly Reduces Time Of Multiple Genome Analysis
UK research collaboration develops a new bioinformatics pipeline that enables automated primer design for multiple genome species, significantly reducing turnaround time.
Biofuel Proteomics
Joint BioEnergy Institute Researchers use proteomics to profile switchgrass.
Parasite Provides Clues To Evolution Of Plant Diseases
A new study into the generalist parasite Albugo candida, cause of white rust of brassicas, has revealed key insights into the evolution of plant diseases to aid agriculture and global food security.
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