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

Chlorella viruses isolated in China.

Y P Zhang1, D E Burbank, J L Van Etten

  • 1Department of Plant Pathology, University of Nebraska, Lincolin 68583-0722.

Applied and Environmental Microbiology
|September 1, 1988
PubMed
Summary
This summary is machine-generated.

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

[Mavacamten: a promising new target drug for the treatment of hypertrophic cardiomyopathy].

Zhonghua xin xue guan bing za zhi·2021
Same author

[Clinicopathological features and MYD88 L265P mutation status of intravascular large B cell lymphoma].

Zhonghua bing li xue za zhi = Chinese journal of pathology·2021
Same author

[Clinicopathological analysis of mucosa associated lymphoid tissue lymphoma secondary to Sjögren' s syndrome in salivary gland].

Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences·2021
Same author

[Characteristics of benign and malignant lesions of ampullary polyps and the accuracy of forceps biopsy].

Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences·2021
Same author

[Clinicopathological features of primary EB virus positive nodal T/NK cell lymphoma].

Zhonghua bing li xue za zhi = Chinese journal of pathology·2020
Same author

[Cardiovascular toxicities associated with immune checkpoint inhibitors].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2020

Viruses infecting Chlorella-like green algae were discovered in China and share characteristics with those found in the United States. These viruses possess large DNA genomes and unique methylation patterns, indicating potential global distribution and genetic diversity.

Area of Science:

  • * Microbiology
  • * Virology
  • * Molecular Biology

Background:

  • * Chlorella-like green algae are unicellular, eucaryotic organisms.
  • * Viruses infecting these algae, known as Chlorella viruses, are common in the United States.
  • * The exsymbiotic strain NC64A is a key host for these viruses.

Purpose of the Study:

  • * To investigate the presence and characteristics of Chlorella viruses in China.
  • * To compare Chinese Chlorella viruses with those previously isolated in the United States.
  • * To analyze the genomic and structural properties of Chinese Chlorella viruses.

Main Methods:

  • * Isolation and examination of plaque-forming viruses from freshwater samples in China.
  • * Comparative analysis of viral morphology, chloroform sensitivity, protein composition, and DNA characteristics.

Related Experiment Videos

  • * DNA hybridization studies using the American virus PBCV-1 as a reference.

    • Main Results:

    • * Seven Chlorella viruses were isolated from China, exhibiting large polyhedral structures and chloroform sensitivity, similar to US counterparts.
    • * These viruses possess large double-stranded DNA genomes (≥300 kbp) with significant 5-methyldeoxycytosine and N6-methyldeoxyadenosine content.
    • * DNA hybridization revealed varying degrees of genetic relatedness between Chinese and American (PBCV-1) viruses.

    Conclusions:

    • * Chlorella viruses are present in China, suggesting a wider geographical distribution than previously known.
    • * The Chinese viruses share key structural and genomic features with American Chlorella viruses.
    • * The observed variations in DNA methylation and hybridization patterns indicate genetic diversity among these viruses.