conclusions basidomes collected from four locations in thailand had low genetic variation and their extracts inhibited the growth of all tested bacteria. the health benefits of this edible species should be evaluated further. background boletus griseipurpureus corner, an edible mushroom, is a putative ectomycorrhizal fungus. currently, the taxonomic boundary of this mushroom is unclear and its ...

Recognition of pathogens relies on families of proteins showing great diversity. Here we construct maximum entropy models of the sequence repertoire, building on recent experiments that provide a nearly exhaustive sampling of the IgM sequences in zebrafish. These models are based solely on pairwise correlations between residue positions but correctly capture the higher order statistical propert...

In order to analyze the development of antibody diversity in which the genes coding for the antigen-specific cells we have compared the binding of diverse antigens by cells in the fetal, neonatal, and adult mouse. Although the numbers of antigen-binding cells present in fetuses and young animals were smaller than in adults, no restriction could be detected in the varity of specificities express...

Seropositivity to avian influenza (AI) via low-level antibody titers has been reported in the general population and poultry-exposed individuals, raising the question whether these findings reflect true infection with AI or cross-reactivity. Here we investigated serological profiles against human and avian influenza viruses in the general population using a protein microarray platform. We hypot...

The in vitro antibody discovery technologies revolutionized the generation of target-specific antibodies that traditionally relied on the humoral response of immunized animals. An antibody library, a large collection of diverse, pre-constructed antibodies, can be rapidly screened using in vitro display technologies such as phage display. One of the keys to successful in vitro antibody discovery...