CrAssphage as an indicator of human-fecal contamination in water environment and virus reduction in wastewater treatment

MA Sabar, R Honda, E Haramoto - Water Research, 2022 - Elsevier
Viral indicators of human-fecal contamination in wastewaters and environmental waters
have been getting much attention in the past decade. Cross-assembly phage (crAssphage) …

Biological indicators for fecal pollution detection and source tracking: A review

E Li, F Saleem, TA Edge, HE Schellhorn - Processes, 2021 - mdpi.com
Fecal pollution, commonly detected in untreated or less treated sewage, is associated with
health risks (eg, waterborne diseases and antibiotic resistance dissemination), ecological …

Fecal pollution can explain antibiotic resistance gene abundances in anthropogenically impacted environments

A Karkman, K Pärnänen, DGJ Larsson - Nature communications, 2019 - nature.com
Discharge of treated sewage leads to release of antibiotic resistant bacteria, resistance
genes and antibiotic residues to the environment. However, it is unclear whether increased …

Monitoring SARS-CoV-2 in municipal wastewater to evaluate the success of lockdown measures for controlling COVID-19 in the UK

LS Hillary, KH Maher, A Lucaci, J Thorpe, MA Distaso… - Water research, 2021 - Elsevier
SARS-CoV-2 and the resulting COVID-19 pandemic represents one of the greatest recent
threats to human health, wellbeing and economic growth. Wastewater-based epidemiology …

Characterization of crAss-like phage isolates highlights Crassvirales genetic heterogeneity and worldwide distribution

MD Ramos-Barbero, C Gómez-Gómez… - Nature …, 2023 - nature.com
Crassvirales (crAss-like phages) are an abundant group of human gut-specific
bacteriophages discovered in silico. The use of crAss-like phages as human fecal indicators …

Applicability of crAssphage, pepper mild mottle virus, and tobacco mosaic virus as indicators of reduction of enteric viruses during wastewater treatment

S Tandukar, SP Sherchan, E Haramoto - Scientific Reports, 2020 - nature.com
This study was conducted to evaluate the applicability of crAssphage, pepper mild mottle
virus (PMMoV), and tobacco mosaic virus (TMV) as indicators of the reduction of human …

Critical evaluation of CrAssphage as a molecular marker for human-derived wastewater contamination in the aquatic environment

K Farkas, EM Adriaenssens, DI Walker… - Food and Environmental …, 2019 - Springer
The discharge of human-derived wastewater represents a major threat to water quality with
the potential for waterborne disease outbreaks mainly associated with enteric viruses. To …

[HTML][HTML] Microbial source tracking of untreated human wastewater and animal scats in urbanized estuarine waters

W Ahmed, S Payyappat, M Cassidy, N Harrison… - Science of the Total …, 2023 - Elsevier
The study assessed the performance characteristics of host sensitivity, host specificity and
concentration for seven human wastewater-and six animal scat-associated marker genes by …

Comparative fate of CrAssphage with culturable and molecular fecal pollution indicators during activated sludge wastewater treatment

Z Wu, J Greaves, L Arp, D Stone, K Bibby - Environment International, 2020 - Elsevier
Wastewater treatment plants are typically monitored using fecal indicator bacteria to ensure
adequate microbial water quality of the treated effluent. Fecal indicator bacteria exhibit poor …

Novel crAssphage marker genes ascertain sewage pollution in a recreational lake receiving urban stormwater runoff

W Ahmed, S Payyappat, M Cassidy, C Besley, K Power - Water Research, 2018 - Elsevier
Considerable efforts have been made in recent years in developing novel marker genes for
fecal pollution tracking in environmental waters. CrAssphage are recently discovered DNA …