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

Chromosome evolution.

Ingo Schubert1

  • 1Karyotype Evolution Group, Leibniz-Institute of Plant Genetics and Crop Plant Research (IPK), 06466 Gatersleben, Germany. schubert@ipk-gatersleben.de

Current Opinion in Plant Biology
|February 10, 2007
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

Fish immunization by duckweed biomass accumulating recombinant cyprinid herpesvirus 3 antigens induces specific immune response.

New biotechnology·2026
Same author

Triploidy is prominent in the duckweed Lemna minor complex.

Communications biology·2026
Same author

Newly unveiled meiosis elucidates the unreduced gamete frequency and its impact on the evolution of the Lemna minor complex.

Journal of experimental botany·2026
Same author

Genome sequence assembly of the 5S rDNA loci informs haplotype specificity and evolution in the greater duckweed Spirodela polyrhiza.

Communications biology·2026
Same author

Hybridity of mainly asexually propagating duckweeds in genus Lemna - dead end or breakthrough?

The New phytologist·2025
Same author

Genome diversity and evolution of the duckweed section Alatae comprising diploids, polyploids, and interspecific hybrids.

The Plant journal : for cell and molecular biology·2025
Same journal

Living sensors: Engineering plants to sense and report on their environments.

Current opinion in plant biology·2026
Same journal

Connecting the dots in plant metabolism: Isotopic labeling and metabolic flux analysis.

Current opinion in plant biology·2026
Same journal

Seeds in suspension: Cell type-specific control of seed dormancy and germination initiation.

Current opinion in plant biology·2026
Same journal

Amino acid sensing and signaling in plants.

Current opinion in plant biology·2026
Same journal

No energy, no defense: Metabolic input shapes defense signaling.

Current opinion in plant biology·2026
Same journal

Bridging paradoxes in recombination at NLR cluster: A structural genomics perspective.

Current opinion in plant biology·2026
See all related articles

Evolutionary principles explain biodiversity, including chromosome evolution. Understanding chromosome plasticity and modification potential is key for genome evolution and breeding processes, with chromosome fusion being a recent focus.

Area of Science:

  • Evolutionary biology
  • Genetics
  • Genomics

Background:

  • Evolution explains the origin and diversity of life.
  • Chromosomes are central to nuclear inheritance and genome evolution.
  • Genome plasticity at the chromosomal level is significant.

Purpose of the Study:

  • To explore evolutionary mechanisms shaping chromosome characteristics.
  • To highlight the plasticity of nuclear genomes.
  • To examine chromosome fusion in karyotype evolution.

Main Methods:

  • Analysis of evolutionary mechanisms impacting chromosome structure and number.
  • Study of genome modification potential during breeding.
  • Case study of chromosome fusion in Arabidopsis relatives.

Related Experiment Videos

Main Results:

  • Evolutionary principles apply to chromosome evolution.
  • Chromosomes exhibit high plasticity in shape, size, composition, and number.
  • Chromosome fusion is a notable mechanism in karyotype evolution.

Conclusions:

  • Evolutionary theory provides a comprehensive framework for understanding life, including chromosome dynamics.
  • Nuclear genome plasticity offers potential for directed genome modification in breeding.
  • Karyotype evolution, particularly through chromosome fusion, is a key area of evolutionary research.