Project description:We used microarray to investigate the influence of zymolyase treatment which is used for degradation of yeast cell wall. Two types of RNA extraction methods were used, and zymolyase preprocessing was applied to one among them. The qualities of total RNA extracted by two extraction methods were checked, and then RNAs were used for generating cloned DNA and RNA. Finally, two types of cRNA were hybridized to Affymetrix yeast genome 2.0_array. Keywords: comparison of RNA extraction process
Project description:Human stool samples were collected, microbial cells were harvested and subjected to protein extraction using different protocols for metaproteomics analyses. The protein extraction methods differ from the usage of different lysis buffer (SDS, urea and commercially available B-Per reagent), bead beating, ultrasonication and heating. The impacts of different protein extraction methods on metaproteomics results were evaluated with multiple criteria including protein yields, peptide identifications, taxonomic compositions and functional compositions.
2017-07-17 | PXD005969 | Pride
Project description:Comparison of extraction methods for recovering ancient microbial DNA from paleofeces
