An efficient and novel technology for the extraction of parasite genomic DNA from whole blood or culture.

The aim of this study was to assess pathogen DNA extraction with a new spin column-based method (DNA-XT). DNA from either whole-blood samples spiked with or  amastigote culture was extracted with DNA-XT and compared with that produced by a commercial extraction kit (DNeasy). Eluates from large and small sample volumes were assessed by PCR and spectroscopy.

An Atg10-like E2 enzyme is essential for cell cycle progression but not autophagy in Schizosaccharomyces pombe.

Many proteins involved in autophagy have been identified in the yeast Saccharomyces cerevisiae. For example, Atg3 and Atg10 are two E2 enzymes that facilitate the conjugation of the ubiquitin-like proteins (Ubls) Atg8 and Atg12, respectively. Here, we describe the identification and characterization of the predicted Atg10 homolog (SpAtg10) of the evolutionarily distant Schizosaccharomyces pombe.