Comparative persistence of Salmonella and Escherichia coli O157:H7 in loam or sandy loam soil amended with bovine or swine manure

Canadian Journal of Microbiology
D WangKeith Warriner

Abstract

The fate of Salmonella and Escherichia coli O157:H7 in swine or dairy manure amended into sandy loam or loam soil under field conditions was studied. Soil was amended with manure inoculated with a Salmonella or E. coli O157:H7 cocktail, then transferred to 0.22 μm pore size membrane walled vials. The vials were then placed on the surface or at 15 cm depth in the test plots. Pathogen numbers, soil moisture, rainfall, and temperature were measured throughout the three trials (20-47 weeks duration) representing spring or fall application. Survival curves were characterized by having an initial rapid decline in pathogen numbers followed by a slower inactivation phase with an occasional increase in culturable cells. The CT99.9 values (time to reach a 3 log CFU reduction) varied from 2 to 120 days, with the most rapid decrease being observed on the surface of sandy loam soil. The persistence of pathogens is primarily governed by variations in moisture and temperature, although season of application along with manure and soil type also contribute. To generate more accurate predictive pathogen models, there is a need for laboratory-based trials to mirror the dynamic variation in temperature and soil moisture encountered within the natu...Continue Reading

References

Sep 3, 1998·Applied and Environmental Microbiology·I T KudvaC J Hovde
Apr 10, 1999·Journal of Applied Microbiology·D J BoltonI S Blair
Apr 3, 2004·Letters in Applied Microbiology·S M AveryM L Hutchison
Feb 3, 2005·Genetics·Edo KussellStanislas Leibler
Feb 5, 2005·Applied and Environmental Microbiology·Mike L HutchisonSheryl M Avery
Nov 22, 2005·FEMS Microbiology Letters·Susan J BachTimothy A McAllister
Jan 5, 2006·Applied and Environmental Microbiology·Satoshi IshiiMichael J Sadowsky
Jun 2, 2006·Journal of Environmental Quality·Richard A HolleyGregory Blank
Sep 8, 2006·Applied and Environmental Microbiology·Youwen YouZhengxia Dou
Sep 30, 2006·Environmental Science & Technology·David M OliverA Louise Heathwaite
Jul 15, 2009·Advances in Food and Nutrition Research·Keith WarrinerKari Dunfield
Aug 8, 2009·Photochemistry and Photobiology·Thomas P Coohill, Jose-Luis Sagripanti
Feb 16, 2010·Applied and Environmental Microbiology·Fiona P BrennanVincent O'Flaherty
May 27, 2010·Journal of Food Protection·Aliyar Fouladkhah, John S Avens
Oct 4, 2012·Environmental Science & Technology·Jincai MaChing-Hong Yang
Oct 22, 2013·Applied and Environmental Microbiology·Adelumola OladeindeMarirosa Molina
Nov 15, 2013·Journal of Applied Microbiology·M C EricksonM P Doyle
Dec 3, 2013·Frontiers in Microbiology·Sarah FinnSéamus Fanning
Jan 21, 2015·Journal of Environmental Quality·Malcolm McLeodSam Carrick
Feb 24, 2015·Epidemiology and Infection·K M HermanL H Gould
Sep 20, 2015·The Science of the Total Environment·Ryan A BlausteinYakov A Pachepsky
Oct 17, 2015·Avian Diseases·Thomas DenagamageSubhashinie Kariyawasam
Jan 6, 2016·Applied and Environmental Microbiology·Neiunna L Reed-JonesShirley A Micallef
Apr 17, 2016·Applied and Environmental Microbiology·Mary Theresa CallahanRobert L Buchanan
Apr 19, 2016·Alimentary Pharmacology & Therapeutics·J R AllegrettiJ R Korzenik
Nov 12, 2016·Applied and Environmental Microbiology·Abhinav MishraAbani K Pradhan
Jan 24, 2017·Environmental Science & Technology·Andrew F BrouwerJoseph N S Eisenberg

❮ Previous
Next ❯

Citations

Mar 5, 2020·Environmental Microbiology·Jasper SchierstaedtAdam Schikora
Apr 19, 2020·Letters in Applied Microbiology·Kim-Yen Phan-ThienRobyn McConchie
Apr 17, 2020·Journal of Food Protection·Zeynal TopalcengizMichelle D Danyluk
Jan 24, 2021·Applied and Environmental Microbiology·Pushpinder K LittManan Sharma

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.