Results 121 to 130 of about 1,634 (145)
Pyruvate kinase directly generates GTP in glycolysis, supporting growth and contributing to guanosine toxicity. [PDF]
mBioShe F +9 more
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The impact of bacterial purine metabolism on antibiotic efficacy. [PDF]
NPJ Antimicrob ResistStevens CE, Deventer AT, Hobbs JK.
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Pathogenicity and virulence of <i>Erwinia amylovora</i>. [PDF]
VirulenceSundin GW, Castiblanco LF, Zeng Q.
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Angewandte Chemie - International Edition, 2021
AbstractGuanosine tetra‐ and pentaphosphate, (p)ppGpp, are important alarmone nucleotides that regulate bacterial survival in stressful environment. A direct detection of (p)ppGpp in living cells is critical for our understanding of the mechanism of bacterial stringent response. However, it is still challenging to image cellular (p)ppGpp.
Zhining Sun, Rigumula Wu, Bin Zhao
exaly +3 more sources
AbstractGuanosine tetra‐ and pentaphosphate, (p)ppGpp, are important alarmone nucleotides that regulate bacterial survival in stressful environment. A direct detection of (p)ppGpp in living cells is critical for our understanding of the mechanism of bacterial stringent response. However, it is still challenging to image cellular (p)ppGpp.
Zhining Sun, Rigumula Wu, Bin Zhao
exaly +3 more sources
Biochemistry, 2004 Exopolyphosphatase/guanosine pentaphosphate phosphohydrolase (PPX/GPPA) enzymes play central roles in the bacterial stringent response induced by starvation. The high-resolution crystal structure of the putative Aquifex aeolicus PPX/GPPA phosphatase from the actin-like ATPase domain superfamily has been determined, providing the first insights to ...
Kristensen, Ole +4 more
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Analytical Biochemistry, 1974
Abstract A means of preparative enzymatic synthesis of guanosine tetraphosphate (ppGpp), guanosine pentaphosphate (pppGpp), and related derivatives is deseribed. The Escherichia coli ribosomes can be recovered, stored, and used repeatedly as a source of synthetic activity.
Michael Cashel
exaly +3 more sources
Abstract A means of preparative enzymatic synthesis of guanosine tetraphosphate (ppGpp), guanosine pentaphosphate (pppGpp), and related derivatives is deseribed. The Escherichia coli ribosomes can be recovered, stored, and used repeatedly as a source of synthetic activity.
Michael Cashel
exaly +3 more sources