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regulator. Fungal Genet Biol 2012, 49:1004–1013.PubMedCrossRef 44. Henriksen CM, Nielsen J, Villadsen J: Cyclization of alpha-aminoadipic acid into the delta-lactam 6-oxo-piperidine-2-carboxylic acid by Penicillium chrysogenum . J Antibiot 1998, 51:99–106.PubMedCrossRef Competing interests All the authors of the submitted work (CA, AP, and MLGC) declare that there has been no financial relationship or support from any company in the past five years. We declare too that there are no competing interests, whether political, personal, religious, ideological, academic, intellectual or commercial, or any other activities influencing the submitted work. Authors’ contributions CA carried out the assays with the
diamines (experimental designs and fermentation in bioreactor), and was responsible for the agar bioassays and handling, storage, and maintenance of the microorganisms (Streptomyces clavuligerus ATCC 27064 and Escherichia coli ESS 2235). AP carried out the assays with alpha-aminoadipic acid (experimental designs and fermentation in bioreactor), and was responsible for the analyses in high-performance liquid chromatography (amino acids, C and N sources, antibiotics). MLGC designed and coordinated the study and click here performed its statistical analysis. All authors collaborated on the text, interpreting and discussing the results, and approved the final manuscript.”
“Background Due to ease of infection, animal rearing, and the availability of genetically modified strains, using mouse models and viral strains adapted to the murine host has become an attractive approach to studying the mammalian response to influenza A virus (IAV) infection. Recently, a substantial amount of information has been obtained regarding gene expression changes at various stages of infection in this model [1–3]. These authors showed that the genetic background of different mouse strains strongly influences the susceptibility to IAV.