(p)ppGpp : Still Magical? von POTRYKUS, Katarzyna, CASHEL, Michael

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Differential regulation by ppGpp versus pppGpp in Escherichia coli von Mechold, Undine, Potrykus, Katarzyna, Murphy, Helen, Murakami, Katsuhiko S, Cashel, Michael

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ppGpp is the major source of growth rate control in E. coli von Potrykus, Katarzyna, Murphy, Helen, Philippe, Nadège, Cashel, Michael

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Mutational analysis of Escherichia coli GreA protein reveals new functional activity independent of antipause and lethal when overexpressed von Fernández-Coll, Llorenç, Potrykus, Katarzyna, Cashel, Michael, Balsalobre, Carlos

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A simple and unified protocol to purify all seven Escherichia coli RNA polymerase sigma factors von Kędzierska, Barbara, Stodolna, Aleksandra, Bryszkowska, Katarzyna, Dylewski, Maciej, Potrykus, Katarzyna

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Editorial: Insights in microbial physiology and metabolism: 2021 von Mukhopadhyay, Biswarup, Kappler, Ulrike, Potrykus, Katarzyna, Zhao, Xinqing, Welte, Cornelia

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Autologous extracellular Hsp70 exerts a dual role in rheumatoid arthritis von Tukaj, Stefan, Mantej, Jagoda, Sobala, Michał, Potrykus, Katarzyna, Sitko, Krzysztof

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Editorial: (p)ppGpp and Its Homologs: Enzymatic and Mechanistic Diversity Among the Microbes von Potrykus, Katarzyna, Cashel, Michael, Bange, Gert

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Effects on Growth by Changes of the Balance between GreA, GreB, and DksA Suggest Mutual Competition and Functional Redundancy in Escherichia coli von Vinella, Daniel, Potrykus, Katarzyna, Murphy, Helen, Cashel, Michael

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Methylobacterium extorquens RSH Enzyme Synthesizes (p)ppGpp and pppApp in vitro and in vivo , and Leads to Discovery of pppApp Synthesis in Escherichia coli von Sobala, Michał, Bruhn-Olszewska, Bożena, Cashel, Michael, Potrykus, Katarzyna

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From (p)ppGpp to (pp)pGpp: Characterization of Regulatory Effects of pGpp Synthesized by the Small Alarmone Synthetase of Enterococcus faecalis von Gaca, Anthony O, Kudrin, Pavel, Colomer-Winter, Cristina, Beljantseva, Jelena, Liu, Kuanqing, Anderson, Brent, Wang, Jue D, Rejman, Dominik, Potrykus, Katarzyna, Cashel, Michael, Hauryliuk, Vasili, Lemos, José A

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Therapeutic Implications of Targeting Heat Shock Protein 70 by Immunization or Antibodies in Experimental Skin Inflammation von Tukaj, Stefan, Mantej, Jagoda, Sobala, Michał, Potrykus, Katarzyna, Tukaj, Zbigniew, Zillikens, Detlef, Ludwig, Ralf J, Bieber, Katja, Kasperkiewicz, Michael

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Estimates of RelSeq, Mesh1, and SAHMex Hydrolysis of (p)ppGpp and (p)ppApp by Thin Layer Chromatography and NADP/NADH Coupled Assays von Potrykus, Katarzyna, Thomas, Nathan E., Bruhn-Olszewska, Bożena, Sobala, Michał, Dylewski, Maciej, James, Tamara, Cashel, Michael

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Antagonistic Regulation of Escherichia coli Ribosomal RNA rrnB P1 Promoter Activity by GreA and DksA von Potrykus, Katarzyna, Vinella, Daniel, Murphy, Helen, Szalewska-Palasz, Agnieszka, D'Ari, Richard, Cashel, Michael

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TraR, a homolog of a RNAP secondary channel interactor, modulates transcription von Blankschien, Matthew D, Potrykus, Katarzyna, Grace, Elicia, Choudhary, Abha, Vinella, Daniel, Cashel, Michael, Herman, Christophe

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Imprecise transcription termination within Escherichia coli greA leader gives rise to an array of short transcripts, GraL von Potrykus, Katarzyna, Murphy, Helen, Chen, Xiongfong, Epstein, Jonathan A, Cashel, Michael

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Minigene as a Novel Regulatory Element in Toxin-Antitoxin Systems von Kędzierska, Barbara, Potrykus, Katarzyna

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LIC_12757 from the pathogenic spirochaete Leptospira interrogans encodes an autoregulated ECF σE-type factor von Kędzierska-Mieszkowska, Sabina, Kędzierska, Barbara, Potrykus, Katarzyna

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Growth at best and worst of times von Potrykus, Katarzyna, Cashel, Michael

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Puzzling conformational changes affecting proteins binding to the RNA polymerase von Fernández-Coll, Llorenç, Potrykus, Katarzyna, Cashel, Michael

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