World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
50
Citations
11234
World Ranking
4411
National Ranking
1707

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

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

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

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

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

  • 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

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

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

  • The resistome of Pseudomonas aeruginosa in relationship to phenotypic susceptibility

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

  • 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

  • Role of two flagellin genes in Campylobacter motility.

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

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

    Unknown

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

    Richard A Alm;John S Mattick

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

    Unknown

  • Helicobacter pylori Physiology Predicted from Genomic Comparison of Two Strains

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

  • 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

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

    Unknown

  • 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

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

    Unknown

  • 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

  • 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

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

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

  • Exploitation of Structural and Regulatory Diversity in Glutamate Racemases

    Unknown

Frequent Co-Authors

Patricia Guerry
Patricia Guerry Naval Medical Research Center
Humphrey Gardner
Humphrey Gardner AstraZeneca (United Kingdom)
Patricia A. Bradford
Patricia A. Bradford AstraZeneca (United Kingdom)
Luis Martínez-Martínez
Luis Martínez-Martínez University of Córdoba
Daryl J. Hoban
Daryl J. Hoban University of Manitoba
Francis Mégraud
Francis Mégraud University of Bordeaux
Helio S. Sader
Helio S. Sader JMI Laboratories
Gian Maria Rossolini
Gian Maria Rossolini University of Florence
Daniel Golparian
Daniel Golparian Örebro University
Paul A. Manning
Paul A. Manning University of Adelaide

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Best Scientists Citing Richard A. Alm