The 2-micron plasmid, a high copy extrachromosomal element in Saccharomyces cerevisiae, propagates itself with nearly the same stability as the chromosomes of its host. Plasmid stability is conferred by a partitioning system consisting of the plasmid-coded proteins Rep1 and Rep2 and a cis-acting locus STB. Circumstantial evidence suggests that the partitioning system couples plasmid segregation...

BACKGROUND Post-weaning diarrhoea (PWD), due to Escherichia coli, is an important cause of economic losses to the pig industry primarily as a result of mortality and worsened productive performance. In spite of its relevance, recent data about the prevalence of virulence genes and pathotypes among E. coli isolates recovered from cases of PWD in Europe are scarce. RESULTS This study investigat...

As the significant role of the software platform in the smart phone is now propagating beyond the mobile industry, the software platform is evolving to provide unified multi-screen service facilities over different types of devices such as digital TV and Set-Top Box (STB). However, the application-specific hardware architectures impose difficulties for providing unified software platform for he...

Resource Acquisition service is a network-based service that acquires sufficient resources to satisfy the application requirement. Set-top-boxes (STB) are good sources of resource providers delivering this type of service collaboratively. Unfortunately, the accessibility of STBs is controlled by end-node users. It leads to uncertainty of the amount of resource available to the service operators...

Zymoseptoria is a major fungal pathogen of wheat, responsible for the Septoria Tritici Blotch (STB) disease. Recently, STB has been subject intensive molecular studies. Notably, massive transcriptomic analyses have helped to explore this particular bi-phasic (asymptomatic/necrotrophic) infection process. Cytological also improved our understanding asymptomatic phase. These advances suggest that...

Editor Associate Editors H. Joseph Newton Francis X. Diebold, University of Pennsylvania Department of Statistics Joanne M. Garrett, University of North Carolina Texas A & M University Marcello Pagano, Harvard School of Public Health College Station, Texas 77843 James L. Powell, UC Berkeley and Princeton University 409-845-3142 J. Patrick Royston, Imperial College School of Medicine 409-845-314...

On May 31, 2020 a short-lived convective storm appeared in one of the small cyclones Jupiter's South Temperate Belt (STB) at planetographic latitude 30.8°S. The outbreak was captured by amateur astronomer Clyde Foster methane-band images, became widely known as Clyde's Spot, and imaged very high resolution Junocam instrument on board Juno mission 2.5 days later. images showed white two-lobed cy...

septoria tritici blotch (stb), caused by the ascomycete fungus mycosphaerella graminicola (asexual stage: septoria tritici), is one of the most important foliar diseases of wheat. in this research, quantitative expression analysis of five candidate genes for the induction of resistance to stb (pr-1, bsi, msr, per, and ppi) was conducted in the wheat cultivars ‘seri 82’ (susceptible) and ‘fronta...