Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Mycobacterium parmense sp. nov.

Franco Fanti1, Enrico Tortoli2, Leslie Hall3

  • 1Sezione di Microbiologia, Dipartimento di Patologia e Medicina di Laboratorio, Università degli Studi di Parma, 43100 Parma, Italy.

International Journal of Systematic and Evolutionary Microbiology
|July 29, 2004
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Clinical characteristics, susceptibility profiles and treatment outcomes of pulmonary disease caused by Mycobacterium paraense.

Diagnostic microbiology and infectious disease·2026
Same author

Intravenous immunoglobulins in Henoch-Schönlein purpura with severe gastrointestinal involvement. Case report and review of the literature.

International journal of immunopathology and pharmacology·2025
Same author

Invasive <i>Streptococcus intermedius</i> Infections in Children: Two Cases from a Pediatric Infectious Diseases Unit in Italy.

Pathogens (Basel, Switzerland)·2025
Same author

<i>Campylobacter jejuni</i>/<i>coli</i> Infection: Is It Still a Concern?

Microorganisms·2025
Same author

The novel drug candidate VOMG kills Mycobacterium abscessus and other pathogens by inhibiting cell division.

International journal of antimicrobial agents·2024
Same author

MALDI-TOF MS: A Reliable Tool in the Real Life of the Clinical Microbiology Laboratory.

Microorganisms·2024
Same journal

Phylogenomic and genome-relatedness analyses resolve genus and family boundaries within the family <i>Verrucomicrobiaceae</i>.

International journal of systematic and evolutionary microbiology·2026
Same journal

Description of <i>Porcibacter vitabionis</i> gen. nov., sp. nov., an anaerobe isolated from pig faeces.

International journal of systematic and evolutionary microbiology·2026
Same journal

<i>Sulfurimonas lacustris</i> sp. nov. and <i>Sulfurimonas limnophila</i> sp. nov. from the chemocline of a meromictic brackish lake.

International journal of systematic and evolutionary microbiology·2026
Same journal

<i>Caldifarcimen microaerophilum</i> gen. nov., sp. nov., a facultatively anaerobic, thermophilic bacterium of a novel bacterial phylum, <i>Caldifarciminota</i> phyl. nov., formerly called candidate phylum WOR-3, description of <i>Caldifarciminaceae</i> fam. nov., <i>Caldifarciminales</i> ord. nov. and <i>Caldifarciminia</i> classis nov.

International journal of systematic and evolutionary microbiology·2026
Same journal

Genomic and phenotypic characterization of <i>Streptococcus intestinihominis</i> sp. nov. from the human intestinal tract.

International journal of systematic and evolutionary microbiology·2026
Same journal

<i>Nocardia glycosmidis</i>, <i>Nocardia aegles</i> and <i>Nocardia citri</i> spp. nov., three novel endophytic actinomycetes isolated from the roots of <i>Rutaceae</i> plants.

International journal of systematic and evolutionary microbiology·2026
See all related articles
This summary is machine-generated.

A new slow-growing mycobacterial species, Mycobacterium parmense, was identified from a child's lymph node. This scotochromogenic bacterium exhibits unique biochemical traits and is closely related to Mycobacterium lentiflavum.

Area of Science:

  • Microbiology
  • Bacteriology
  • Mycobacterial Taxonomy

Background:

  • Mycobacterial infections can arise from diverse species.
  • Accurate identification of novel mycobacteria is crucial for diagnosis and treatment.

Purpose of the Study:

  • To report the isolation and characterization of a novel mycobacterial species.
  • To propose a new species name and designation for the identified strain.

Main Methods:

  • Isolation of a scotochromogenic mycobacterial strain (MUP 1182T) from a pediatric cervical lymph node.
  • Phenotypic characterization including growth conditions, acid-fastness, and biochemical tests (urease, nitrate reductase, etc.).
  • Genotypic analysis using 16S ribosomal DNA (rDNA) sequencing for phylogenetic comparison.

Related Experiment Videos

Main Results:

  • Strain MUP 1182T is a slow-growing, alcohol- and acid-fast bacillus.
  • Biochemical tests revealed distinct activities: positive for urease and Tween hydrolysis, negative for nitrate reductase and 3-day arylsulfatase.
  • 16S rDNA sequencing placed MUP 1182T as a novel species closely related to Mycobacterium lentiflavum and Mycobacterium simiae.

Conclusions:

  • Mycobacterium parmense sp. nov. is proposed as a new species.
  • The type strain MUP 1182T (=CIP 107385T=DSM 44553T) represents this novel scotochromogenic mycobacterium.
  • This finding expands the known diversity within the Mycobacterium genus.