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

Telomere structure, function and maintenance in Arabidopsis.

Karel Riha1, Dorothy E Shippen

  • 1Department of Biochemistry and Biophysics, Texas A&M University, 2128 TAMU, College Station, Texas 77843-2128, USA.

Chromosome Research : an International Journal on the Molecular, Supramolecular and Evolutionary Aspects of Chromosome Biology
|May 29, 2003
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

Heat stress induces the formation of unreduced male gametes by targeting translation in Arabidopsis meiocytes.

The Plant cell·2026
Same author

SMG7 and eIF4A constitute a homeostatic module controlling P-body condensation and function of meiotic bodies.

Nature communications·2026
Same author

Protection of telomeres 1b safeguards the Arabidopsis genome by regulating ROS homeostasis.

Nature communications·2026
Same author

La1: an evolutionarily conserved player in the Arabidopsis telomerase complex.

bioRxiv : the preprint server for biology·2026
Same author

Expanding frontiers: harnessing plant biology for space exploration and planetary sustainability.

The New phytologist·2025
Same author

Arabidopsis AN3 and OLIGOCELLULA genes link telomere maintenance mechanisms with cell division and expansion control.

Plant molecular biology·2024
Same journal

Combining ultrastructure expansion microscopy with immunofluorescence and Oligopaint DNA FISH.

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
Same journal

Bridging methodological gaps in avian cytogenetics: comprehensive and optimized protocols for chromosomal preparation in birds.

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
Same journal

The role of satellite DNA-enriched heterochromatic variants in reproductive disorders: Insights from standardized cytogenetic analysis.

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
Same journal

Cytogenomics of Myloplus tiete reveals conserved satellite DNAs since the Late Eocene in Serrasalmidae (Teleostei, Characiformes).

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
Same journal

Stable resynthesized Brassica napus lines show similar meiotic behaviour to established B. napus.

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
Same journal

Characterization of neocentromeric marker chromosome derived from chromosome 11: a rare entity in four patients with acute leukemia.

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology·2026
See all related articles

Genomic stability relies on telomeres, the protective caps on chromosome ends. Understanding telomere maintenance mechanisms is crucial for cell proliferation and aging research.

Area of Science:

  • Genetics
  • Molecular Biology
  • Cell Biology

Background:

  • Eukaryotic genome stability is partly maintained by telomeres, which are nucleoprotein structures capping chromosome ends.
  • Proper telomere architecture is essential for sustained cellular proliferation capacity.
  • Telomere biology is fundamental to understanding aging and cancer.

Purpose of the Study:

  • To describe molecular mechanisms governing telomere protection and maintenance.
  • To highlight the utility of *Arabidopsis* as a model organism for telomere research.

Main Methods:

  • This study focuses on describing known molecular mechanisms.
  • It involves a review and synthesis of recent findings in telomere biology.
  • Comparative analysis of telomere maintenance across different species, with emphasis on *Arabidopsis*.

Related Experiment Videos

Main Results:

  • Molecular mechanisms that protect and maintain chromosome ends have been elucidated.
  • The study identifies key pathways involved in telomere integrity.
  • *Arabidopsis* offers a powerful system for studying fundamental telomere biology.

Conclusions:

  • Understanding telomere maintenance is critical for cellular longevity and preventing genomic instability.
  • *Arabidopsis* provides a valuable and emerging model for advancing telomere research and its implications.