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

Nuclear organization in plants

P J Shaw1

  • 1Department of Cell Biology, John Innes Centre, Colney, Norwich, U.K.

Essays in Biochemistry
|January 1, 1996
PubMed
Summary
This summary is machine-generated.

Plant nuclei organization is key to their function, especially gene expression. Understanding these structures, like the nucleolus, is crucial for crop improvement and solving issues like gene silencing.

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

Inter-observer reliability in transect-based observations of environmental waste in greater accra and kisumu: implications for waste management.

International journal of environmental science and technology : IJEST·2024
Same author

Analysis of brain and spinal MRI measures in a common domain to investigate directional neurodegeneration in motor neuron disease.

Journal of neurology·2022
Same author

Hypomorphic RAG deficiency: impact of disease burden on survival and thymic recovery argues for early diagnosis and HSCT.

Blood·2022
Same author

NRF2 as a therapeutic opportunity to impact in the molecular roadmap of ALS.

Free radical biology & medicine·2021
Same author

The fractionation of phosphorus in UK chalk stream surface waters and its relevance to the regulation and management of water quality.

Journal of environmental management·2021
Same author

Disrupting flight increases sleep and identifies a novel sleep-promoting pathway in <i>Drosophila</i>.

Science advances·2020
Same journal

Intra- and inter-biosynthetic gene cluster allelic variation as drivers of chemical diversification in Streptomyces.

Essays in biochemistry·2026
Same journal

Considering internal conflict in the face of natural product biosynthesis and biosynthetic gene cluster evolution.

Essays in biochemistry·2026
Same journal

The plant holobiont: integrating molecular priming and ecological legacies for climate-adaptive immunity.

Essays in biochemistry·2026
Same journal

Bacterial-fungal interactions: connections and consequences.

Essays in biochemistry·2026
Same journal

Invasive plasmids as ecosystem engineers-from mechanism to application.

Essays in biochemistry·2026
Same journal

From early defence priming to lasting memory: developmental and seasonal dynamics in trees.

Essays in biochemistry·2026
See all related articles

Area of Science:

  • Cell Biology
  • Plant Science
  • Genetics

Background:

  • Plant nuclei are highly organized organelles, similar to animal nuclei.
  • Nuclear organization is increasingly recognized as central to cellular function.
  • Understanding plant nuclear organization is vital due to the economic importance of crops.

Purpose of the Study:

  • To highlight the importance of plant nuclear organization for function, particularly gene expression.
  • To discuss the known nuclear domains and the need to elucidate their functions.
  • To propose the nucleolus as a model for nuclear transcription domains.

Main Methods:

  • Review of existing evidence on plant nuclear structure and function.
  • Analysis of the structural characteristics of plant nuclei.

Related Experiment Videos

  • Functional inference based on known nuclear domains.

    • Main Results:

    • Plant nuclei exhibit complex organization, amenable to structural analysis due to their large size.
    • Several distinct nuclear domains exist, including the nucleolus, nuclear bodies, and interchromatin granule clusters.
    • The nucleolus functions as a major site for transcription and transcript processing, organizing ribosome biogenesis.

    Conclusions:

    • Plant nuclear organization is critical for gene expression and overall function.
    • Further research is needed to understand the obscure functions of various nuclear domains.
    • The nucleolus serves as a valuable model for studying other nuclear transcription processes.