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 Concept Videos

The Phragmoplast01:59

The Phragmoplast

6.0K
Cell division is essential for organismal growth and development. In animal cells, the central spindle and its associated proteins form the midbody, a structure that has an essential role in cytokinesis. In plants, the central spindle, along with the microtubules, actin, and other cell components, matures into the phragmoplast, which is necessary for cytokinesis. Unlike the stationary midbody, the phragmoplast expands centrifugally, eventually leading to the formation of the new cell wall.
The...
6.0K
Plant Cell Wall01:07

Plant Cell Wall

6.9K
Plant cells have a cell wall, a rigid outer covering that protects the cell and provides shape and support. During cell division, a mixture of enzymes, proteins, and glucose molecules is transported via vesicles to the center of the cell. These vesicles continuously fuse and build a cell plate between the dividing cells. As the cell plate matures, new polysaccharides are added to it to form the cell walls of the daughter cells. The predominant polysaccharide in the cell wall is cellulose, made...
6.9K
Plant Cell Wall02:43

Plant Cell Wall

59.7K
The plant cell wall gives plant cells shape, support, and protection. As a cell matures, its cell wall specializes according to the cell type. For example, the parenchyma cells of leaves possess only a thin, primary cell wall.
59.7K
The Anatomy of Chloroplasts01:08

The Anatomy of Chloroplasts

7.2K
Green algae and plants, including green stems and unripe fruit, harbor specialized organelles called chloroplasts to carry out photosynthesis. They coordinate both stages of photosynthesis — the light-dependent reactions and the light-independent reactions. The light-dependent reactions use sunlight to release oxygen and produce chemical energy in the form of ATP and NADPH, and the light-independent reactions capture CO2 and use ATP and NADPH to produce sugar.
Structure of...
7.2K
Anatomy of Chloroplasts01:07

Anatomy of Chloroplasts

118.7K
Green algae and plants, including green stems and unripe fruit, harbor chloroplasts—the vital organelles where photosynthesis takes place. In plants, the highest density of chloroplasts is found in the mesophyll cells of leaves.
118.7K
Archaeal Cell Wall01:29

Archaeal Cell Wall

843
Archaeal cell walls are structurally and compositionally distinct from their bacterial counterparts, lacking the characteristic peptidoglycan layer found in most bacteria. Instead, archaeal cell walls exhibit remarkable diversity, utilizing materials such as pseudomurein, polysaccharides, and proteins to construct their protective outer layers. This structural flexibility is closely tied to archaea's ecological adaptability.S-Layers: The Common Archaeal Cell WallThe S-layer is the most...
843

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Flavin adenine dinucleotide is an endogenous suppressor for cytosolic DNA and RNA sensors to modulate innate immunity.

Immunity·2026
Same author

Cross-species transcriptomic evidence for peripheral-central immune crosstalk in atopic dermatitis.

Frontiers in immunology·2026
Same author

Mental Health Status and Healthcare Utilization Inequity Among People Living With HIV: A Cross-Sectional Study Using Inverse Probability Treatment Weighting.

Depression and anxiety·2026
Same author

Cannabidiol attenuates chemotherapy-induced peripheral neuropathic pain through a mechanism that requires the enzyme <i>N</i> -acylphosphatidylethanolamine-specific phospholipase D (NAPE-PLD).

bioRxiv : the preprint server for biology·2026
Same author

Orthogonal Conjugation via Endoglycosidase and Microbial Transglutaminase Enables Efficient Synthesis of Dual-Payload Antibody-Drug Conjugates.

ACS chemical biology·2026
Same author

Peritoneal dialysis therapy is a viable dialysis option for anuric patients: A retrospective cohort study.

Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis·2026

Related Experiment Video

Updated: Dec 21, 2025

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.3K

Endowing chloroplasts with artificial "cell walls" using metal-organic frameworks.

Lei Shi1, Ailing Li1, Weiwei Zhang1

  • 1MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, P. R. China. y.w.chi@fzu.edu.cn.

Nanoscale
|May 21, 2020
PubMed
Summary

Researchers created chloroplast (CH) biohybrids by encapsulating CHs within zeolitic imidazolate frameworks (ZIF-8). This protected the CHs, extending their lifespan from days to over 300 days for artificial photosynthesis applications.

More Related Videos

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites
06:48

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites

Published on: June 14, 2024

2.4K
Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

48.9K

Related Experiment Videos

Last Updated: Dec 21, 2025

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.3K
Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites
06:48

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites

Published on: June 14, 2024

2.4K
Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

48.9K

Area of Science:

  • Biohybrid materials
  • Biomimetic systems
  • Photosynthesis research

Background:

  • Biological photosynthesis using chloroplasts (CHs) is vital for energy conversion and life sustenance.
  • Developing CH-based biohybrids is significant for simulating natural photosynthesis and enabling practical applications.
  • Existing methods for CH biohybrid preparation often involve harsh conditions detrimental to CH activity.

Purpose of the Study:

  • To develop a novel method for encapsulating CHs into metal-organic frameworks (MOFs).
  • To create stable and active CH@ZIF-8 biohybrids with enhanced longevity.
  • To explore the potential of these biohybrids in artificial photosynthesis systems.

Main Methods:

  • Encapsulation of chloroplasts (CHs) within zeolitic imidazolate frameworks (ZIF-8).
  • Utilized gentle reaction conditions: aqueous solution and room temperature.
  • Characterized the CH@ZIF-8 biohybrids for structural integrity and biological activity preservation.

Main Results:

  • Successfully encapsulated CHs into ZIF-8, forming CH@ZIF-8 biohybrids.
  • The ZIF-8 shell protected CHs from degradation, preserving their biological activity.
  • Extended the in vitro lifetime of CHs from several days to over 300 days.

Conclusions:

  • CH@ZIF-8 biohybrids offer a stable platform for artificial photosynthesis.
  • The protective ZIF-8 coating enhances CH longevity and functionality.
  • These biohybrids show promise for applications like artificial leaves and trees.