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Binary fission is the primary mode of asexual reproduction in prokaryotes, such as bacteria. It results in the production of two genetically identical daughter cells. This highly efficient process ensures the rapid propagation of bacterial populations under favorable conditions and involves coordinated cellular and molecular events.DNA Replication and SeparationThe process begins with the replication of the bacterial chromosome. The circular DNA molecule unwinds at a specific origin of...

Binary Fission

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Related Experiment Video

Updated: Jan 22, 2026

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

Uniform, Binary Functionalization of a Metal-Organic Framework Material.

Kanchana P Samarakoon¹, Christopher S Satterfield¹, Mechelle C McCoy¹

¹Department of Chemistry , Kansas State University , Manhattan , Kansas 66506 , United States.

Inorganic Chemistry

|July 4, 2019

Summary

Researchers created bifunctional metal-organic framework (MOF) materials with precise structures. This method allows fine-tuning of microporous materials and mimics complex biological architectures.

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Synthesis and Characterization of Functionalized Metal-organic Frameworks

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Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance

Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance

Published on: September 5, 2018

Area of Science:

Materials Chemistry
Supramolecular Chemistry
Nanotechnology

Background:

Developing materials with well-defined, complex structures is a key challenge in chemistry.
Metal-organic frameworks (MOFs) offer potential as versatile scaffolds for creating such materials.

Purpose of the Study:

To introduce a method for constructing highly organized, complex MOF materials.
To achieve uniform bifunctionalization of MOFs through orthogonal coordination and independent grafting.

Main Methods:

Utilized an orthogonal coordination strategy to build a large-pore MOF.
Employed independent and quantitative covalent grafting of two distinct chemical groups onto differently reactive linkers.

Main Results:

Successfully constructed a uniformly bifunctionalized MOF material.
Demonstrated precise control over the placement of chemical functionalities within the MOF structure.
Achieved fine-tuning of microporous material properties.

Conclusions:

This methodology provides an efficient route to tunable, well-defined microporous materials.
The developed MOF platform enables the synthesis of intricate structures mimicking biological complexity.