Steffen Porwollik

Steffen Porwollik publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Steffen Porwollik sits on this spectrum.

Steffen Porwollik D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Steffen Porwollik sits on this spectrum.

Best Publications

• The complete genome sequence of the Gram-positive bacterium Bacillus subtilis

  F. Kunst;N. Ogasawara;I. Moszer;A. M. Albertini

  4811
  Citations

• Complete genome sequence of Salmonella enterica serovar Typhimurium LT2

  Michael McClelland;Kenneth E. Sanderson;John Spieth;Sandra W. Clifton

  2355
  Citations

• Selective silencing of foreign DNA with low GC content by the H-NS protein in Salmonella.

  William Wiley Navarre;Steffen Porwollik;Yipeng Wang;Michael McClelland

  861
  Citations

• Space flight alters bacterial gene expression and virulence and reveals a role for global regulator Hfq

  J. W. Wilson;C. M. Ott;K. Höner zu Bentrup;R. Ramamurthy

  626
  Citations

• Comparison of genome degradation in Paratyphi A and Typhi, human-restricted serovars of Salmonella enterica that cause typhoid.

  Michael McClelland;Kenneth E Sanderson;Sandra W Clifton;Phil Latreille

  487
  Citations

• Characterization of Salmonella enterica Subspecies I Genovars by Use of Microarrays

  S. Porwollik;E. F. Boyd;C. Choy;P. Cheng

  330
  Citations

• Evolutionary genomics of Salmonella: gene acquisitions revealed by microarray analysis.

  Steffen Porwollik;Rita Mei-Yi Wong;Michael McClelland

  319
  Citations

• Global regulation by CsrA in Salmonella typhimurium.

  Sara D. Lawhon;Jonathan G. Frye;Mitsu Suyemoto;Steffen Porwollik

  266
  Citations

• Genome Sequence of Cronobacter sakazakii BAA-894 and Comparative Genomic Hybridization Analysis with Other Cronobacter Species

  Eva Kucerova;Sandra W. Clifton;Xiao-Qin Xia;Fred Long

  250
  Citations

• Analysis of pools of targeted Salmonella deletion mutants identifies novel genes affecting fitness during competitive infection in mice.

  Carlos A. Santiviago;M. Megan Reynolds;Steffen Porwollik;Sang-Ho Choi

  237
  Citations

• Microarray analysis identifies Salmonella genes belonging to the low-shear modeled microgravity regulon

  James W. Wilson;Rajee Ramamurthy;Steffen Porwollik;Michael McClelland

  225
  Citations

• Virulence Gene Profiling and Pathogenicity Characterization of Non-Typhoidal Salmonella Accounted for Invasive Disease in Humans

  Jotham Suez;Jotham Suez;Steffen Porwollik;Amir Dagan;Alex Marzel;Alex Marzel

  222
  Citations

• Sensing wetness: a new role for the bacterial flagellum

  Qingfeng Wang;Asaka Suzuki;Susana Mariconda;Steffen Porwollik

  215
  Citations

• Transcriptome of Salmonella enterica serovar Typhi within macrophages revealed through the selective capture of transcribed sequences

  Sébastien P. Faucher;Steffen Porwollik;Charles M. Dozois;Michael McClelland

  201
  Citations

• FNR Is a Global Regulator of Virulence and Anaerobic Metabolism in Salmonella enterica Serovar Typhimurium (ATCC 14028s)

  Ryan C. Fink;Matthew R. Evans;Steffen Porwollik;Andres Vazquez-Torres

  194
  Citations

• Defined Single-Gene and Multi-Gene Deletion Mutant Collections in Salmonella enterica sv Typhimurium

  Steffen Porwollik;Carlos A. Santiviago;Pui Cheng;Fred Long

  194
  Citations

• Lateral gene transfer in Salmonella.

  Steffen Porwollik;Michael McClelland

  192
  Citations

• Media Ion Composition Controls Regulatory and Virulence Response of Salmonella in Spaceflight

  James W. Wilson;C. Mark Ott;Laura Quick;Laura Quick;Richard Davis

  192
  Citations

• Low-Shear Modeled Microgravity Alters the Salmonella enterica Serovar Typhimurium Stress Response in an RpoS-Independent Manner

  James W. Wilson;C. Mark Ott;Rajee Ramamurthy;Steffen Porwollik

  186
  Citations

• Evolutionary Genomics of Salmonella enterica Subspecies

  Prerak T. Desai;Steffen Porwollik;Fred Long;Pui Cheng

  180
  Citations