9 research outputs found
Uptake of methionine sulfoximine by some N2 fixing bacteria, and its effect on ammonium transport
Get PDFAbstractThe N2 fixing bacteria Klebsiella pneumoniae, Azospirillum brasilense, Rhodopseudomonas sphaeroides and Rhodospirillum rubrum, but not Azotobacter vinelandii accumulate the glutamine analogue methionine sulfoximine in the cell. In the accumulating cells methionine sulfoximine inhibits ammonium transport. Accumulation and inhibition are prevented by glutamine
Inhibition of ammonium (methylammonium) transport in Klebsiella pneumoniae by glutamine and glutamine analogues
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The mystique of irreversibility in cyanobacterial heterocyst formation: parallels to differentiation and senescence in eukaryotic cells
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