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 Concept Videos

Introduction to Plant Diversity02:22

Introduction to Plant Diversity

43.5K
From Water to Land
43.5K

You might also read

Related Articles

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

Sort by
Same author

Characterization of β-lactam resistance in dual-species biofilms of <i>Pseudomonas aeruginosa</i> and methicillin-sensitive <i>Staphylococcus aureus</i>.

Biofouling·2026
Same author

Extracellular DNA enhances <i>Pseudomonas aeruginosa</i> biofilm resistance to sodium hypochlorite stress.

Canadian journal of microbiology·2025
Same author

Proteomics fingerprinting reveals importance of iron and oxidative stress in <i>Streptomyces scabies</i>-<i>Solanum tuberosum</i> interactions.

Frontiers in microbiology·2024
Same author

The role of exopolysaccharides Psl and Pel in resistance of <i>Pseudomonas aeruginosa</i> to the oxidative stressors sodium hypochlorite and hydrogen peroxide.

Microbiology spectrum·2024
Same author

Genetic determinants of increased sodium hypochlorite and ciprofloxacin susceptibility in <i>Pseudomonas aeruginosa</i> PA14 biofilms.

Biofouling·2024
Same author

Improving grapevine virus diagnostics: Comparative analysis of three dsRNA enrichment methods for high-throughput sequencing.

Journal of virological methods·2024

Related Experiment Video

Updated: May 22, 2025

Agrobacterium tumefaciens and Agrobacterium rhizogenes-Mediated Transformation of Potato and the Promoter Activity of a Suberin Gene by GUS Staining
08:31

Agrobacterium tumefaciens and Agrobacterium rhizogenes-Mediated Transformation of Potato and the Promoter Activity of a Suberin Gene by GUS Staining

Published on: March 29, 2019

29.3K

Interactions between common scab-inducing strains on potato suberin.

Mario Khalil1,2, Iauhenia Isayenka1, Rebeca Padilla-Reynaud1

  • 1Centre SÈVE, Département de Biologie, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, Canada.

Canadian Journal of Microbiology
|March 14, 2025
PubMed
Summary

Streptomyces scabies 87.22 better degrades potato suberin than emerging pathogens. This adaptation involves enhanced enzyme activity and gene expression, crucial for understanding potato common scab management.

Keywords:
Streptomyces acidiscabiesStreptomyces scabiesStreptomyces turgidiscabiesoxanthromicinpotato suberin

More Related Videos

Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates
08:59

Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates

Published on: July 2, 2018

12.5K
Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana
07:33

Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana

Published on: January 3, 2014

20.3K

Related Experiment Videos

Last Updated: May 22, 2025

Agrobacterium tumefaciens and Agrobacterium rhizogenes-Mediated Transformation of Potato and the Promoter Activity of a Suberin Gene by GUS Staining
08:31

Agrobacterium tumefaciens and Agrobacterium rhizogenes-Mediated Transformation of Potato and the Promoter Activity of a Suberin Gene by GUS Staining

Published on: March 29, 2019

29.3K
Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates
08:59

Plant-Microbe Interaction: Transcriptional Response of Bacillus Mycoides to Potato Root Exudates

Published on: July 2, 2018

12.5K
Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana
07:33

Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana

Published on: January 3, 2014

20.3K

Area of Science:

  • Microbiology
  • Plant Pathology
  • Biochemistry

Background:

  • Potato tuber periderm contains suberin, a complex polymer with aliphatic and aromatic domains.
  • Streptomyces scabies is a primary cause of potato common scab, while S. acidiscabies and S. turgidiscabies are emerging pathogens.

Purpose of the Study:

  • To compare the adaptation of S. scabies 87.22 to potato tuber suberin with that of S. acidiscabies ATCC 49003 and S. turgidiscabies Car8.
  • To investigate the enzymatic and genetic mechanisms underlying suberin degradation by these Streptomyces species.

Main Methods:

  • Growth experiments in suberin-supplemented media.
  • Co-culturing experiments to observe strain interactions and antibiotic production.
  • Enzyme activity assays (esterase, cellulase) and gene expression analysis.

Main Results:

  • S. scabies 87.22 exhibited superior growth on suberin compared to the other strains.
  • S. acidiscabies produced oxanthromicin, inhibiting other strains.
  • S. scabies 87.22 showed higher esterase activity and cellulase gene induction, indicating better suberin aliphatic domain degradation.
  • Emerging pathogens poorly utilized aromatic suberin components.

Conclusions:

  • S. scabies 87.22 is better adapted to degrade potato periderm suberin than emerging pathogenic Streptomyces species.
  • Understanding these interactions can inform ecologically-based strategies for managing potato common scab.