The UK Adult Twin Registry was started in 1993 and consists of approximately 10,000 monozygotic (MZ) and dizygotic (DZ) adult Caucasian twins aged 16 to 85 years from all over the United Kingdom, plus some parents and siblings. It now incorporates previous twin registries from the Institute of Psychiatry and Aberdeen University. This is a volunteer sample recruited by successive media campaigns...

One of the limitations of interdisciplinarity is the misunderstanding regarding specific words and concepts from one discipline to the other ( ). One way to circumvent this aspect is to incorporate the vocabulary of other disciplines, when it corresponds to the appropriate 1 concept. Gene environment interaction is a popular topic, for which there has been to date, more reviews than established...

AtWRKY18 is a pathogen- and salicylic acid-induced Arabidopsis transcription factor containing the plant-specific WRKY zinc finger DNA-binding motif. In the present study, we have transformed Arabidopsis plants with AtWRKY18 under control of the cauliflower mosaic virus 35S promoter. Surprisingly, transgenic plants expressing high levels of AtWRKY18 were stunted in growth. When expressed at mod...

Most land plants live in a symbiotic association with arbuscular mycorrhizal fungi (AMF) that belong to the phylum Glomeromycota. Although a number of plant genes involved in the plant-AMF interactions have been identified by analyzing mutants, the ability to rapidly manipulate gene expression to study the potential functions of new candidate genes remains unrealized. We analyzed changes in gen...

fusarium head blight (fhb) caused by fusarium graminearum is responsible for billions of dollars in agriculture losses. the goal of the present study was evaluation the expression of acidic chitinase, one of pr proteins, in wheat defense response against different fhb induced treatments in 'falat' as a highly susceptible and 'sumai3' as a tolerant cultivar. these treatments contained fungi extr...

The Arabidopsis disease resistance gene RPSP is involved in recognition of bacterial pathogens carrying the avirulence gene avrRpt2, and the RPMl resistance gene is involved in recognition of pathogens carrying avrRpml or avrB. We identified and cloned two Arabidopsis genes, AIGl and AIG2 (for a_vrRpt2-~nduced gene), that exhibit RPSPand avrFfptbdependent induction early after infection with Ps...

Neural processes are explored through macroscopic neuroimaging and microscopic molecular measures, but the two levels remain primarily detached. The identification of direct links between the levels would facilitate use of imaging signals as probes of genetic function and, vice versa, access to molecular correlates of imaging measures. Neuroimaging patterns have been mapped for a few isolated g...

Genome-wide experimental methods to identify disease genes, such as linkage analysis and association studies, generate increasingly large candidate gene sets for which comprehensive empirical analysis is impractical. Computational methods employ data from a variety of sources to identify the most likely candidate disease genes from these gene sets. Here, we review seven independent computationa...

Effector proteins of innate immune systems recognize specific non-self epitopes. Tectonins are a family of β-propeller lectins conserved from bacteria to mammals that have been shown to bind bacterial lipopolysaccharide (LPS). We present experimental evidence that two Tectonins of fungal and animal origin have a specificity for O-methylated glycans. We show that Tectonin 2 of the mushroom Lacca...