Identification of a diagnostic marker to detect freshwater cyanophages of filamentous cyanobacteria.

ABSTRACT: Cyanophages are viruses that infect the cyanobacteria, globally important photosynthetic microorganisms. Cyanophages are considered significant components of microbial communities, playing major roles in influencing host community diversity and primary productivity, terminating cyanobacterial water blooms, and influencing biogeochemical cycles. Cyanophages are ubiquitous in both marine and freshwater systems; however, the majority of molecular research has been biased toward the study of marine cyanophages. In this study, a diagnostic probe was developed to detect freshwater cyanophages in natural waters. Oligonucleotide PCR-based primers were designed to specifically amplify the major capsid protein gene from previously characterized freshwater cyanomyoviruses that are infectious to the f

SUBMITTER: Baker AC 

PROVIDER: S-EPMC1563665 | biostudies-literature | 2006 Sep

REPOSITORIES: biostudies-literature