190 research outputs found
Rising Euroscepticism is positively linked to increased support for radical right-wing parties.
Support for the EU has fallen in several European countries since the beginning of the financial crisis. Han Werts, Marcel Lubbers and Peer Scheepers assess the political effects of this rise in Euroscepticism using data from the European Social Survey. Their analysis shows that the probability of voting for radical right-wing parties increases substantially with levels of Euroscepticism
Dimensions of individual religiosity and charity:Cross national effect differences in European countries?
The relation between religiosity and donations to charity has frequently been subject of research. We analyzed effects of dimensions of individual religiosity (Glock and Stark 1966) on people's intention to donate to the poorest countries. We tested for cross-national effect differences in representative samples of seven European countries. Results turned out to be relatively robust across countries. We found that church attendance, dogmatic conviction and a consequential religious attitude affect intentional donations positively. The religiosity of one's network does have an additional effect. Partner's church attendance is positively related to willingness to donate. However, people with mainly friends with the same religious opinions are less willing to donate
De novo assembly of transcriptomes from a B73 maize line introgressed with a QTL for resistance to gray leaf spot disease reveals a candidate allele of a lectin receptor-like kinase
Gray leaf spot (GLS) disease in maize, caused by the fungus Cercospora zeina, is a threat to maize production globally. Understanding the molecular basis for quantitative resistance to GLS is therefore important for food security. We developed a de novo assembly pipeline to identify candidate maize resistance genes. Near-isogenic maize lines with and without a QTL for GLS resistance on chromosome 10 from inbred CML444 were produced in the inbred B73 background. The B73-QTL line showed a 20% reduction in GLS disease symptoms compared to B73 in the field (p = 0.01). B73-QTL leaf samples from this field experiment conducted under GLS disease pressure were RNA sequenced. The reads that did not map to the B73 or C. zeina genomes were expected to contain novel defense genes and were de novo assembled. A total of 141 protein-coding sequences with B73-like or plant annotations were identified from the B73-QTL plants exposed to C. zeina. To determine whether candidate gene expression was induced by C. zeina, the RNAseq reads from C. zeina-challenged and control leaves were mapped to a master assembly of all of the B73-QTL reads, and differential gene expression analysis was conducted. Combining results from both bioinformatics approaches led to the identification of a likely candidate gene, which was a novel allele of a lectin receptor-like kinase named L-RLK-CML that (i) was induced by C. zeina, (ii) was positioned in the QTL region, and (iii) had functional domains for pathogen perception and defense signal transduction. The 817AA L-RLK-CML protein had 53 amino acid differences from its 818AA counterpart in B73. A second "B73-like" allele of L-RLK was expressed at a low level in B73-QTL. Gene copy-specific RT-qPCR confirmed that the l-rlk-cml transcript was the major product induced four-fold by C. zeina. Several other expressed defense-related candidates were identified, including a wall-associated kinase, two glutathione s-transferases, a chitinase, a glucan beta-glucosidase, a plasmodesmata callose-binding protein, several other receptor-like kinases, and components of calcium signaling, vesicular trafficking, and ethylene biosynthesis. This work presents a bioinformatics protocol for gene discovery from de novo assembled transcriptomes and identifies candidate quantitative resistance genes
Political versus Instrumental Euro-scepticism:Mapping Scepticism in European Countries and Regions
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