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

Membrane lipids: it's only a phase.

A G Lee1

  • 1Division of Biochemistry and Molecular Biology, School of Biological Sciences, University of Southampton, Southampton, SO 16 7PX, UK.

Current Biology : CB
|June 6, 2000
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

An internuclear ophthalmoplegia with ipsilateral abduction deficit: half and half syndrome.

BMJ case reports·2025
Same author

The Impact of COVID-19 on Ophthalmology Clinic and Surgical Volume.

Irish medical journal·2024
Same author

Intermittent mydriasis associated with carotid vascular occlusion.

Eye (London, England)·2017
Same author

Neuro-ophthalmologic manifestations of cholangiocarcinoma: a case series.

Eye (London, England)·2017
Same author

Magnetic resonance imaging findings in giant cell arteritis.

Eye (London, England)·2016
Same author

An internuclear ophthalmoplegia with ipsilateral abduction deficit: half and half syndrome.

BMJ case reports·2011
Same journal

Hunting ecology predicts eye arrangements in the modular visual system of spiders.

Current biology : CB·2026
Same journal

Sub-second fluctuations between top-down and bottom-up modes distinguish diverse human brain states.

Current biology : CB·2026
Same journal

Queen bees offload pesticide burden to eggs when social buffering is overwhelmed.

Current biology : CB·2026
Same journal

Pitch selectivity in ferret auditory cortex.

Current biology : CB·2026
Same journal

A cell size-dependent competition between geometry and polarity governs nuclear and spindle positioning in early embryos.

Current biology : CB·2026
Same journal

Trophic cascades drive sustainability in the agricultural heritage rice-fish coculture system.

Current biology : CB·2026
See all related articles

Biological membranes utilize lipids that favor non-bilayer structures. In thylakoid membranes, proteins enforce a bilayer, with non-bilayer lipids driving membrane stack formation.

Area of Science:

  • Membrane biophysics
  • Lipid-protein interactions
  • Photosynthetic membranes

Background:

  • Biological membranes are composed of lipids and proteins.
  • Many lipids naturally adopt non-bilayer phases.
  • The thylakoid membrane is crucial for photosynthesis.

Purpose of the Study:

  • To investigate the structural role of lipids in the thylakoid membrane.
  • To understand how membrane proteins influence lipid organization.
  • To elucidate the function of non-bilayer-forming lipids in thylakoid membrane stacking.

Main Methods:

  • Lipid phase behavior analysis
  • Membrane protein structural studies
  • Thylakoid membrane biophysical characterization

Related Experiment Videos

Main Results:

  • Thylakoid membrane proteins impose a bilayer structure on all lipids.
  • Non-bilayer-forming lipids are essential for driving the formation of membrane stacks.
  • Lipid-protein interactions dictate membrane architecture in thylakoids.

Conclusions:

  • Membrane proteins play a critical role in organizing lipids within the thylakoid membrane.
  • Non-bilayer lipids are key regulators of thylakoid membrane stacking and function.
  • Understanding these lipid-protein dynamics is vital for photosynthesis research.