Photoreactivation compensates for UV damage and restores infectivity to natural marine virus communities

MG Weinbauer, SW Wilhelm, CA Suttle… - Applied and …, 1997 - Am Soc Microbiol
We investigated the potential for photoreactivation to restore infectivity to sunlight-damaged
natural viral communities in offshore (chlorophyll a,< 0.1 microgram liter-1), coastal …

Sunlight-induced DNA damage and resistance in natural viral communities

MG Weinbauer, SW Wilhelm, CA Suttle… - Aquatic Microbial …, 1999 - int-res.com
Using a highly specific radioimmunoassay, the sunlight-induced formation of cyclobutane
pyrimidine dimers (CPDs) and pyrimidine (6-4) pyrimidone photoproducts ([6-4] PPs) in viral …

Measurements of DNA damage and photoreactivation imply that most viruses in marine surface waters are infective

SW Wilhelm, MG Weinbauer, CA Suttle… - Aquatic microbial …, 1998 - int-res.com
The proportion of viruses in natural marine communities that are potentially infectious was
inferred from the relationship between DNA damage and the loss of infectivity in marine viral …

The role of sunlight in the removal and repair of viruses in the sea

SW Wilhelm, MG Weinbauer, CA Suttle… - Limnology and …, 1998 - Wiley Online Library
We investigated the in situ destruction rates of marine viral particles as well as the decay
rates of infectivity for viral isolates along an~ 400‐km transect from oligotrophic offshore …

UV radiation induced DNA damage in marine viruses along a latitudinal gradient in the southeastern Pacific Ocean

SW Wilhelm, WH Jeffrey, AL Dean, J Meador… - Aquatic Microbial …, 2003 - int-res.com
UV radiation induced DNA damage (inferred from cyclobutane pyrimidine dimers, CPDs) in
native marine virus communities was examined at 12 locations along a latitudinal transect …

Degree of ultraviolet radiation damage and repair capabilities are related to G+ C content in marine vibriophages

CA Kellogg, JH Paul - Aquatic microbial ecology, 2002 - int-res.com
A key issue in the ecology of viruses in the marine environment is the rate of viral production
and decay. The ultraviolet (UV) radiation in sunlight has been found to cause loss of …

Sunlight inactivation of human viruses and bacteriophages in coastal waters containing natural photosensitizers

AI Silverman, BM Peterson, AB Boehm… - … science & technology, 2013 - ACS Publications
Sunlight inactivation of poliovirus type 3 (PV3), adenovirus type 2 (HAdV2), and two
bacteriophage (MS2 and PRD1) was investigated in an array of coastal waters to better …

Photoreactivation of bacteriophages after UV disinfection: Role of genome structure and impacts of UV source

RA Rodriguez, S Bounty, S Beck, C Chan, C McGuire… - Water research, 2014 - Elsevier
The UV inactivation kinetics of bacteriophages MS2, PhiX174, T1 and PRD1 and the
potential of bacterial UV repair mechanisms to reactivate these bacteriophages is described …

Virus decay and its causes in coastal waters

RT Noble, JA Fuhrman - Applied and Environmental Microbiology, 1997 - Am Soc Microbiol
Recent evidence suggests that viruses play an influential role within the marine microbial
food web. To understand this role, it is important to determine rates and mechanisms of virus …

Ultraviolet A and B wavelength-dependent inactivation of viruses and bacteria in the water

EG Mbonimpa, ER Blatchley III… - Journal of Water and …, 2018 - iwaponline.com
UVA and UVB can be applied to solar disinfection of water. In this study, the inactivation and
photoreactivation of viruses and bacteria in the UVA-B range were analyzed. MS2 and T4 …