@import

Actinoplanes friuliensis HAG 010964 (DSM 7358) was isolated from a soil sample from the Friuli region in Italy and characterized as a producer of the antibiotic friulimycin. The complete genome sequence includes genomic information of secondary metabolite biosynthesis and of its lifestyle. Genbank/EMBL/DDBJ Accession Nr: CP006272 (chromosome).

Bacterial endospore formers can produce spores that are resistant to many food processing conditions, including heat. Some spores may survive heating processes aimed at production of commercially sterile foods. Recently, it was shown that a spoVA operon, designated spoVA2mob, present on a Tn1546 transposon in Bacillus subtilis, leads to profoundly increased wet heat resistance of B. subtilis spores. Such Tn1546 transposon elements including the spoVA2mob operon were also found in several strains

Divergence of bacterial populations into distinct subpopulations is often the result of ecological isolation. While some studies have suggested the existence of Salmonella enterica subsp. enterica subclades, evidence for these subdivisions has been ambiguous. Here we used a comparative genomics approach to define the population structure of Salmonella enterica subsp. enterica, and identify clade-specific genes that may be the result of ecological specialization.Multi-locus sequence analysis (MLS

In this note, we try to trace the birth of importance sampling (IS) back to 1949. We found the classical formulation of IS in a paper from Kahn in June 1949. As for the appearance of the expression importance sampling itself, it may have appeared a few months later, maybe in 1949 during conferences, but there is no published article with the name before 1950.

Theory of Probability is distinguished by several high-level philosophical attitudes, some stressed by Jeffreys, some implicit. By reviewing these we may recognize the importance in this work in the historical development of statistics. [arXiv:0804.3173]