Colony growth as a step towards axenization of Blastocystis isolates
Related Experiment Video
Updated: Oct 19, 2026

12:09
Protocol for Human Blastoids Modeling Blastocyst Development and Implantation
Published on: August 10, 2022
1Department of Microbiology, Faculty of Medicine, National University of Singapore, Singapore.
Parasitology Research
|August 4, 1999
Abstract:
Colonies of Blastocystis from non-axenic cultures grown in agar medium were isolated from bacterial colonies. Axenization of human and reptilian isolates of Blastocystis was achieved using antibiotic treatment to lower bacterial numbers, followed by colony growth to isolate pure parasite colonies.
Related Concept Videos
Cleavage and Blastulation
After a large-single-celled zygote is produced via fertilization, the process of cleavage occurs while zygotes travel through the uterine tube. Cleavage is a mitotic cell division that does not result in growth. With each round of successive cell division, daughter cells get increasingly smaller.
Colonisation of Pathogens
Pathogen colonization of host tissues is a critical step in the development of infectious diseases. Various pathogenic microorganisms, including bacteria, fungi, viruses, and protozoa, have evolved complex strategies to attach to, invade, and persist within host environments. These mechanisms enable pathogens to establish infections, evade immune responses, and resist antimicrobial treatments.Attachment to Host CellsIn bacteria, colonization typically begins with adherence to host epithelial...
