Abstract:
:Triiodide resin (TR) was used to generate axenic cultures of microalgae by employing the antibacterial capability of triiodide. A Nannochloropsis gaditana culture contaminated with bacteria was passed through a column filled with TR using the gravity flow. Based on analyses of flow cytometry and vital staining using a fluorescent dye SYTOX Green, three cycles of TR treatments remarkably reduced the number of viable bacteria but had little effects on the microalgae. This novel approach is a simple, rapid, and cost-effective method that can be used to isolate axenic cultures of microalgae.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Nam K,Shin WS,Jeong BR,Park MS,Yang JW,Kwon JHdoi
10.1016/j.biortech.2015.03.082subject
Has Abstractpub_date
2015-09-01 00:00:00pages
391-4eissn
0960-8524issn
1873-2976pii
S0960-8524(15)00414-9journal_volume
191pub_type
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