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ppGpp synthetase
National Institutes of Health
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Mfd translocase is necessary and sufficient for transcription-coupled repair in Escherichia coli
Ogun Adebali
,
A. Sancar
,
C. Selby
The Journal of Biological Chemistry
2017
Corpus ID: 34857932
Nucleotide excision repair in Escherichia coli is stimulated by transcription, specifically in the transcribed strand. Previously…
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Review
2011
Review
2011
Signalling by the global regulatory molecule ppGpp in bacteria and chloroplasts of land plants.
Y. Tozawa
,
Y. Nomura
Plant biology
2011
Corpus ID: 6661170
The hyperphosphorylated guanine ribonucleotide ppGpp mediates the stringent response in bacteria. Biochemical and genetic studies…
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2006
2006
The effect of intracellular ppGpp levels on glutamate and lysine overproduction in Escherichia coli.
A. Imaizumi
,
Hiroyuki Kojima
,
K. Matsui
Journal of biotechnology
2006
Corpus ID: 12501682
Although the enhancement of amino-acid synthesis by guanosine-3',5'-tetraphosphate (ppGpp) is well known, the effect of…
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Highly Cited
2005
Highly Cited
2005
Effective symbiosis between Rhizobium etli and Phaseolus vulgaris requires the alarmone ppGpp.
M. Moris
,
K. Braeken
,
+4 authors
J. Michiels
Journal of bacteriology
2005
Corpus ID: 8514109
The symbiotic interaction between Rhizobium etli and Phaseolus vulgaris, the common bean plant, ultimately results in the…
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Highly Cited
2004
Highly Cited
2004
Structural Basis for Transcription Regulation by Alarmone ppGpp
I. Artsimovitch
,
V. Patlan
,
+5 authors
D. Vassylyev
Cell
2004
Corpus ID: 17943818
Guanosine-tetraphosphate (ppGpp) is a major regulator of stringent control, an adaptive response of bacteria to amino acid…
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Highly Cited
2004
Highly Cited
2004
Delayed‐relaxed response explained by hyperactivation of RelE
S. Christensen
,
K. Gerdes
Molecular microbiology
2004
Corpus ID: 21025182
Escherichia coli encodes two rel loci, both of which contribute to the control of synthesis of macromolecules during amino acid…
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2002
2002
Enterobacter cloacae rpoS promoter and gene organization
J. Navarro-Llorens
,
E. Martínez-garcía
,
A. Tormo
Archives of Microbiology
2002
Corpus ID: 35062441
The upstream region of theEnterohacter cloacae strain CECT960rpoS gene was sequenced. AnIS10R element was found within thenlpD…
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Highly Cited
2001
Highly Cited
2001
Binding of the Transcription Effector ppGpp to Escherichia coli RNA Polymerase Is Allosteric, Modular, and Occurs Near the N Terminus of the β′-Subunit*
I. Toulokhonov
,
I. Shulgina
,
V. J. Hernandez
The Journal of Biological Chemistry
2001
Corpus ID: 22301906
Among the prokaryotae, the nucleotide ppGpp is a second messenger of physiological stress and starvation. The target of ppGpp is…
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Highly Cited
1995
Highly Cited
1995
Evidence for a ppGpp‐binding site on Escherichia coli RNA polymerase: proximity relationship with the rifampicin‐binding domain
P. Reddy
,
A. Raghavan
,
D. Chatterji
Molecular microbiology
1995
Corpus ID: 473823
On amino acid starvation, Escherichia coli cells exhibit an adaptive facility termed the stringent response. This is…
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Highly Cited
1993
Highly Cited
1993
Guanosine tetraphosphate inhibits protein synthesis in vivo. A possible protective mechanism for starvation stress in Escherichia coli.
A. L. Svitil
,
M. Cashel
,
J. W. Zyskind
The Journal of biological chemistry
1993
Corpus ID: 27618482
Guanosine 3',5'-bispyrophosphate (ppGpp) accumulates in bacteria in response to either amino acid or energy source starvation…
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