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Although copper is an essential nutrient crucial for many biological processes, an excessive concentration can be toxic and lead to cell death. The metabolism of this two-faced metal must be strictly regulated at the cell level. In this study, we investigated copper homeostasis in two related unicel...
ORGANISM(S): Naegleria fowleri Naegleria gruberi 
2022-05-20 | PXD032745 | Pride
The control of amino acid synthesis and transport in bacteria has been well-investigated at the transcriptional level. The discovery of a small Hfq-dependent regulatory RNA, GcvB, added another layer of gene expression control at the post-transcriptional level. GcvB RNA has been shown to directly re...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
Heme Deficient or Wild Type (normal heme) for 6 hrs with iron chelation by BPS. Single Experiment with Probe Reversal 1. GSM78518 (Cy3) vs GSM78519 (Cy5) 2. GSM78520 (Cy3) vs GSM78521 (Cy5)
ORGANISM(S): Saccharomyces cerevisiae 
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