Related Experiment Video
Updated: May 6, 2026

Environmental Sampling of Photosynthetic Microbes and Their Viruses: From Field to Lab
Published on: July 3, 2025
Freshwater cyanophages
Han Xia1, Tianxian Li, Fei Deng
1State Key Laboratory of Virology, Virus Resource and Bioinformatics Center, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Abstract:
Cyanophages are double-stranded DNA viruses that infect cyanobacteria, and they can be found in both freshwater and marine environments. They have a complex pattern of host ranges and play important roles in controlling cyanobacteria population. Unlike marine cyanophages, for which there have been a number of recent investigations, very little attention has been paid to freshwater cyanophages. This review summarizes the taxonomy and morphology, host range, distribution, seasonal dynamics, and complete genomes of freshwater cyanophages, as well as diagnostic markers that can be used to identify them.
More Related Videos
Related Concept Videos
Bacterial Phylum Cyanobacteria
Anoxygenic Phototrophic Bacteria
Freshwater Microbial Ecology
Red Algae
Anoxygenic Photosynthesis
Green Algae

