Skip to main content
Log in

Nuclear lamina CRWN proteins regulate chromatin organization, gene expression, and nuclear body formation in plants

  • JPR Symposium
  • New Aspects of Functional Plant Nuclear Architecture
  • Published:
Journal of Plant Research Aims and scope Submit manuscript

Abstract

The metazoan cell nucleus is physically supported by nuclear lamina structures, which are mainly composed of filamentous protein lamins. CROWDED NUCLEI (CRWNs)/nuclear matrix constituent proteins are considered potential candidates of lamin analogs in plants. CRWNs specifically localize to the nuclear periphery, maintain nuclear morphology, and interact with several inner nuclear membrane proteins. CRWNs also regulate several nuclear events. In this review, I summarize the functions of CRWNs in regulating chromatin organization, gene expression, and nuclear body formation, and provide insights into novel plant nuclear lamina functions and structures.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Acknowledgements

This work was supported by MXT/JSPS KAKENHI (18K14743) and the Sasakawa Scientific Research Grant from The Japan Science Society. I would like to thank Editage (www.editage.com) for English language editing.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Yuki Sakamoto.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Sakamoto, Y. Nuclear lamina CRWN proteins regulate chromatin organization, gene expression, and nuclear body formation in plants. J Plant Res 133, 457–462 (2020). https://doi.org/10.1007/s10265-020-01184-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10265-020-01184-1

Keywords

Navigation