Richard A. Alm

Richard A. Alm 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 Richard A. Alm sits on this spectrum.

Richard A. Alm 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 Richard A. Alm sits on this spectrum.

Best Publications

• Genomic-sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori

  Richard A. Alm;Lo-See L. Ling;Donald T. Moir;Benjamin L. King

  2424
  Citations

• Involvement of a Plasmid in Virulence of Campylobacter jejuni 81-176

  David J. Bacon;Richard A. Alm;Don H. Burr;Lan Hu

  533
  Citations

• Comparative Genomics of Helicobacter pylori: Analysis of the Outer Membrane Protein Families

  Richard A. Alm;James Bina;Beth M. Andrews;Peter Doig

  465
  Citations

• A phase‐variable capsule is involved in virulence of Campylobacter jejuni 81‐176

  David J. Bacon;Christine M. Szymanski;Don H. Burr;Richard P. Silver

  410
  Citations

• Construction of new Campylobacter cloning vectors and a new mutational cat cassette.

  Ruijin Yao;Richard A Alm;Trevoir J Trust;Patricia Guerry

  340
  Citations

• The resistome of Pseudomonas aeruginosa in relationship to phenotypic susceptibility

  Veronica N. Kos;Maxime Déraspe;Robert E. McLaughlin;James D. Whiteaker

  299
  Citations

• Characterization of a complex chemosensory signal transduction system which controls twitching motility in Pseudomonas aeruginosa

  Cynthia B. Whitchurch;Andrew J. Leech;Michael D. Young;Derek Kennedy;Derek Kennedy

  271
  Citations

• Role of two flagellin genes in Campylobacter motility.

  P Guerry;R A Alm;M E Power;S M Logan

  265
  Citations

• Analysis of the genetic diversity of Helicobacter pylori: the tale of two genomes.

  Unknown

  264
  Citations

• Genes involved in the biogenesis and function of type-4 fimbriae in Pseudomonas aeruginosa

  Richard A Alm;John S Mattick

  238
  Citations

• Avibactam and Class C β-Lactamases: Mechanism of Inhibition, Conservation of the Binding Pocket, and Implications for Resistance

  Unknown

  232
  Citations

• Helicobacter pylori Physiology Predicted from Genomic Comparison of Two Strains

  Peter Doig;Boudewijn L. de Jonge;Richard A. Alm;Eric D. Brown

  226
  Citations

• DNA sequence and mutational analyses of the pVir plasmid of Campylobacter jejuni 81-176.

  David J. Bacon;Richard A. Alm;Lan Hu;Thomas E. Hickey

  221
  Citations

• Analysis of the clinical pipeline of treatments for drug resistant bacterial infections: despite progress, more action is needed.

  Unknown

  221
  Citations

• Identification of a gene, pilV, required for type 4 fimbrial biogenesis in Pseudomonas aeruginosa, whose product possesses a pre-pilin-like leader sequence.

  Richard A. Alm;John S. Mattick

  216
  Citations

• Characterization of Escherichia coli NDM isolates with decreased susceptibility to aztreonam/avibactam: role of a novel insertion in PBP3

  Unknown

  207
  Citations

• Identification of a novel gene, pilZ, essential for type 4 fimbrial biogenesis in Pseudomonas aeruginosa.

  Richard A. Alm;Amanda J. Bodero;Patricia D. Free;John S. Mattick

  200
  Citations

• The alginate regulator AlgR and an associated sensor FimS are required for twitching motility in Pseudomonas aeruginosa

  Cynthia B. Whitchurch;Richard A. Alm;John S. Mattick

  190
  Citations

• The molecular genetics of type-4 fimbriae in Pseudomonas aeruginosa--a review.

  John S. Mattick;Cynthia B. Whitchurch;Richard A. Alm

  186
  Citations

• Exploitation of Structural and Regulatory Diversity in Glutamate Racemases

  Unknown

  162
  Citations