Forming Characteristics of Coarse and Fine Grained Aluminum Alloy Sheet (2024, 7075, 6061)

The impact of elevated sulfur and nitrogen levels on cadmium tolerance in Euglena species

“…Our results indicate that Cd tolerance within E. gracilis is a dynamic process with various genes being expressed with each pretreatment and under CdCl 2 exposure. Blastx searches following DGE analysis were used to identify which protein coding genes had altered transcript levels for each treatment condition 31 , genes were selected for additional analysis based on identified functions associated with heavy metal tolerance. These included genes encoding proteins related to respiration, transmembrane transport, stress response, metabolism, and metal binding.…”

“…Differential gene expression (DGE) analysis of control (MAM only), S-pretreated, and N-pretreated E. gracilis cultures exposed to 25 μM CdCl 2 identified 185, 136, and 311 unique transcripts, respectively (Fig. 3a) 31 . DGE analysis identified only 10 transcripts that were shared among the control and pretreatment cultures, and 22 shared transcripts between S and N pretreated cultures.…”

“…There is no complete and annotated genome for E. gracilis, therefore to identify potential functions of proteins encoded by transcripts we used well-annotated databases. The blastx results of the DGE analysis identified four main classes of genes encoding proteins that showed transcript level changes: transmembrane transport, stress response, metabolism, and metal binding 31 . S-treatment and N-treatment cultures revealed differences in transcript expression related to respiration, including NADH dehydrogenase and NADH-ubiquinone oxidoreductase.…”