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Because iron toxicity and deficiency are equally life threatening, maintaining intracellular iron levels within a narrow optimal range is critical for nearly all known organisms. However, regulatory mechanisms that establish homeostasis are not well understood in organisms that dwell in environments...
ORGANISM(S): Halobacterium sp. NRC-1 
Gene regulatory networks play an important role in coordinating biochemical fluxes through diverse metabolic pathways. The modulation of enzyme levels enables efficient utilization of limited resources as organisms dynamically acclimate to nutritional fluctuations in their environment. Here we hav...
ORGANISM(S): Halobacterium sp. NRC-1 
This SuperSeries is composed of the following subset Series: GSE29704: Two transcription factors are necessary for iron homeostasis in a salt-dwelling archaeon [gene expression data] GSE29705: Two transcription factors are necessary for iron homeostasis in a salt-dwelling archaeon [ChIP-chip data] R...
ORGANISM(S): Halobacterium sp. NRC-1 
The microbial loop is the conventional model by which nutrients and minerals are recycled in aquatic eco-systems. Biochemical pathways in different organisms become metabolically inter-connected such that nutrients are utilized, processed, released and re-utilized by others. The result is that unrel...
ORGANISM(S): Halobacterium sp. NRC-1 
Gene regulatory networks play an important role in coordinating biochemical fluxes through diverse metabolic pathways. The modulation of enzyme levels enables efficient utilization of limited resources as organisms dynamically acclimate to nutritional fluctuations in their environment. Here we hav...
ORGANISM(S): Halobacterium sp. NRC-1 
Halobacterium salinarum is a halophillic archea that is capable of sustaining growth despite dramatic changes to the concentration of ions in its extracellular environment. Here we studied H. salinarum's specific adaptation response to the transition metal copper. Analysis utilized pre-treatment (t...
ORGANISM(S): Halobacterium sp. NRC-1 

Marine viruses play a key role in regulating phytoplankton populations, greatly affecting the biogeochemical cycling of major nutrients in the ocean. Resistance to viral infection has been reported for various phytoplankton species under laboratory conditions. Nevertheless, the occurrence of resi...

2023-06-12 | MTBLS3323 | MetaboLights
Gene regulatory networks play an important role in coordinating biochemical fluxes through diverse metabolic pathways. The modulation of enzyme levels enables efficient utilization of limited resources as organisms dynamically acclimate to nutritional fluctuations in their environment. Here we hav...
ORGANISM(S): Halobacterium sp. NRC-1 
Because iron toxicity and deficiency are equally life threatening, maintaining intracellular iron levels within a narrow optimal range is critical for nearly all known organisms. However, regulatory mechanisms that establish homeostasis are not well understood in organisms that dwell in environments...
ORGANISM(S): Halobacterium sp. NRC-1 
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