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List of works by Johanna Björkroth

Accumulation of PCBs and Organochlorine Pesticides in River-Caught European River Lamprey (Lampetra fluviatillis) in Finland

scientific article published on 01 March 2006

Bovine intramammary infections caused by coagulase-negative staphylococci may persist throughout lactation according to amplified fragment length polymorphism-based analysis

scientific article published on 01 July 2007

Characterisation of Clostridium botulinum groups I and II by randomly amplified polymorphic DNA analysis and repetitive element sequence-based PCR

scientific article published on 01 June 1999

Characterisation of lactic acid bacteria from spoiled, vacuum-packaged, cold-smoked rainbow trout using ribotyping

scientific article published on 01 November 1999

Characterisation of non-pathogenic Yersinia pseudotuberculosis-like strains isolated from food and environmental samples.

scientific article published on 21 November 2008

Characterisation of persistent and sporadic Listeria monocytogenes strains by pulsed-field gel electrophoresis (PFGE) and amplified fragment length polymorphism (AFLP)

scientific article published on 01 November 2003

Characteristics of Yersinia enterocolitica biotype 1A strains isolated from patients and asymptomatic carriers.

scientific article

Characterization and evaluation of the spoilage potential of Lactococcus piscium isolates from modified atmosphere packaged meat

scientific article published on 06 March 2012

Characterization and identification of lactic acid bacteria in “morcilla de Burgos”

scientific article published on 01 January 2005

Characterization of European Yersinia enterocolitica 1A strains using restriction fragment length polymorphism and multilocus sequence analysis

scientific article published on 30 July 2016

Characterization of Lactobacillus sake strains associating with production of ropy slime by randomly amplified polymorphic DNA (RAPD) and pulsed-field gel electrophoresis (PFGE) patterns

scientific article published on 01 August 1996

Characterization of Leuconostoc gasicomitatum sp. nov., associated with spoiled raw tomato-marinated broiler meat strips packaged under modified-atmosphere conditions

scientific article

Characterization of Leuconostoc strains isolated from fresh anchovy (Engraulis anchoita).

scientific article

Characterization of Listeria monocytogenes from an ice cream plant by serotyping and pulsed-field gel electrophoresis

scientific article published on 01 February 1999

Characterization of psychrotrophic bacterial communities in modified atmosphere-packed meat with terminal restriction fragment length polymorphism.

scientific article

Coagulase-negative staphylococci isolated from bovine extramammary sites and intramammary infections in a single dairy herd.

scientific article

Complete genome sequence of Leuconostoc gelidum subsp. gasicomitatum KG16-1, isolated from vacuum-packaged vegetable sausages

scientific article published on 7 June 2016

Developing microbial spoilage population in vacuum-packaged charcoal-broiled European river lamprey (Lampetra fluviatilis)

scientific article published on 25 December 2004

Development of spoilage bacterial community and volatile compounds in chilled beef under vacuum or high oxygen atmospheres

scientific article published on 2 February 2016

Diversity of Weissella viridescens strains associated with “Morcilla de Burgos”

scientific article published on 28 February 2006

Diversity of proteolytic Clostridium botulinum strains, determined by a pulsed-field gel electrophoresis approach

scientific article

Enterococcus devriesei sp. nov., associated with animal sources.

scientific article

Enterococcus hermanniensis sp. nov., from modified-atmosphere-packaged broiler meat and canine tonsils.

scientific article

Enterococcus species dominating in fresh modified-atmosphere-packaged, marinated broiler legs are overgrown by Carnobacterium and Lactobacillus species during storage at 6 degrees C.

scientific article published in January 2005

Exploring lot-to-lot variation in spoilage bacterial communities on commercial modified atmosphere packaged beef

scientific article

Extension of the species Helicobacter bilis to include the reference strains of Helicobacter sp. flexispira taxa 2, 3 and 8 and Finnish canine and feline flexispira strains.

scientific article

Food-spoilage-associated Leuconostoc, Lactococcus, and Lactobacillus species display different survival strategies in response to competition.

scientific article published on 20 April 2018

Genome Sequence and Transcriptome Analysis of Meat-Spoilage-Associated Lactic Acid Bacterium Lactococcus piscium MKFS47.

scientific article published on 27 March 2015

Genome Sequence of a Food Spoilage Lactic Acid Bacterium, Leuconostoc gasicomitatum LMG 18811 T , in Association with Specific Spoilage Reactions ⬇️

scientific article published on May 13, 2011

Growth and metabolic characteristics of fastidious meat-derived Lactobacillus algidus strains

scientific article published on 23 October 2019

High number of Yersinia enterocolitica 4/O:3 in cold-stored modified atmosphere-packed pig cheek meat.

scientific article published on February 2012

Identification and antimicrobial resistance of Streptococcus uberis and Streptococcus parauberis isolated from bovine milk samples.

scientific article published in October 2008

Identification of enterococci from broiler products and a broiler processing plant and description of Enterococcus viikkiensis sp. nov

scientific article

Identification of lactic acid bacteria from spoiled, vacuum-packaged 'gravad' rainbow trout using ribotyping

scientific article published on 01 January 2002

Inconsistent Denoising and Clustering Algorithms for Amplicon Sequence Data.

scientific article

Intraspecies genomic groups in Enterococcus faecium and their correlation with origin and pathogenicity

scientific article

Lactic acid bacteria and their controversial role in fresh meat spoilage.

scientific article

Lactic acid bacteria in dried vegetables and spices

scientific article published on 6 September 2015

Lactic acid bacteria in marinades used for modified atmosphere packaged broiler chicken meat products

scientific article published on 01 March 2007

Lactobacillus alimentarius: a specific spoilage organism in marinated herring

scientific article published on 01 March 2001

Lactobacillus curvatus subsp. melibiosus is a later synonym of Lactobacillus sakei subsp. carnosus.

scientific article

Lactobacillus oligofermentans glucose, ribose and xylose transcriptomes show higher similarity between glucose and xylose catabolism-induced responses in the early exponential growth phase

scientific article

Lactobacillus oligofermentans sp. nov., associated with spoilage of modified-atmosphere-packaged poultry products

scientific article

Lactobacillus sakei/curvatus is the prevailing lactic acid bacterium group in spoiled maatjes herring

scientific article published on 03 December 2007

Lactococcus piscium: a psychrotrophic lactic acid bacterium with bioprotective or spoilage activity in food-a review

scientific article published on 12 May 2016

Leuconostoc carnosum associated with spoilage of refrigerated whole cooked hams in Greece

scientific article published on 01 September 2006

Leuconostoc gelidum and Leuconostoc gasicomitatum strains dominated the lactic acid bacterium population associated with strong slime formation in an acetic-acid herring preserve.

scientific article published in January 2004

Longitudinal metatranscriptomic analysis of a meat spoilage microbiome detects abundant continued fermentation and environmental stress responses during shelf life and beyond

scientific article published on 25 September 2020

Meat Processing Plant Microbiome and Contamination Patterns of Cold-Tolerant Bacteria Causing Food Safety and Spoilage Risks in the Manufacture of Vacuum-Packaged Cooked Sausages

scientific article published on 31 July 2015

Meat inspection education in Finnish veterinary curriculum.

scientific article

Metabolomics and bacterial diversity of packaged yellowfin tuna (Thunnus albacares) and salmon (Salmo salar) show fish species-specific spoilage development during chilled storage

scientific article published on 22 December 2018

Microbial changes and growth of Listeria monocytogenes during chilled storage of brined shrimp (Pandalus borealis).

scientific article published in April 2008

Microbial, sensory and volatile changes during the anaerobic cold storage of morcilla de Burgos previously inoculated with Weissella viridescens and Leuconostoc mesenteroides.

scientific article published on 28 February 2009

Microbiological ecology of marinated meat products ⬇️

scientific article published on March 23, 2005

Multilocus sequence typing of Leuconostoc gelidum subsp. gasicomitatum, a Psychrotrophic lactic acid bacterium causing spoilage of packaged perishable foods.

scientific article published on 23 January 2015

Oral tylosin administration is associated with an increase of faecal enterococci and lactic acid bacteria in dogs with tylosin-responsive diarrhoea.

scientific article published on 23 April 2015

Packaging gas selects lactic acid bacterial communities on raw pork

scientific article published on 08 September 2015

Persistence in bovine mastitis of Staphylococcus aureus clones as assessed by random amplified polymorphic DNA analysis, ribotyping and biotyping

scientific article published on 01 September 1997

Predominant enterobacteria on modified-atmosphere packaged meat and poultry.

scientific article published on 11 November 2012

Production of buttery-odor compounds and transcriptome response in Leuconostoc gelidum subsp. gasicomitatum LMG18811T during growth on various carbon sources.

scientific article

Reclassification of Leuconostoc gasicomitatum as Leuconostoc gelidum subsp. gasicomitatum comb. nov., description of Leuconostoc gelidum subsp. aenigmaticum subsp. nov., designation of Leuconostoc gelidum subsp. gelidum subsp. nov. and emended descr

scientific article published on 15 January 2014

Requirement for RNA helicase CsdA for growth of Yersinia pseudotuberculosis IP32953 at low temperatures.

scientific article published on 9 December 2011

Ribotyping as an identification tool for Clostridium botulinum strains causing human botulism

scientific article published on 01 March 1999

Role of broiler carcasses and processing plant air in contamination of modified-atmosphere-packaged broiler products with psychrotrophic lactic acid bacteria

scientific article

Roles of four putative DEAD-box RNA helicase genes in growth of Listeria monocytogenes EGD-e under heat, pH, osmotic, ethanol, and oxidative stress conditions

scientific article published on 20 July 2012

Ropy slime-producing Lactobacillus sake strains possess a strong competitive ability against a commercial biopreservative

scientific article published on 01 September 1997

Significance of heme-based respiration in meat spoilage caused by Leuconostoc gasicomitatum

scientific article published on 30 November 2012

Similar Listeria monocytogenes pulsotypes detected in several foods originating from different sources

scientific article published on 01 July 2002

Streptococcus alactolyticus is the dominating culturable lactic acid bacterium species in canine jejunum and feces of four fistulated dogs.

scientific article published in January 2004

Streptococcus parauberis associated with modified atmosphere packaged broiler meat products and air samples from a poultry meat processing plant

scientific article published on 4 November 2005

Survival of Listeria monocytogenes strains in a dry sausage model

scientific article published on 01 August 2008

Testing of amplified fragment length polymorphism (AFLP) technique as a tool for molecular epidemiology of Trichinella nativa.

scientific article

The effect of marination on lactic acid bacteria communities in raw broiler fillet strips.

scientific article published on 18 October 2012

The prevalence of Clostridium botulinum in European river lamprey (Lampetra fluviatilis) in Finland

scientific article published on 28 February 2006

The spoilage flora of vacuum-packaged, sodium nitrite or potassium nitrate treated, cold-smoked rainbow trout stored at 4 degrees C or 8 degrees C

scientific article published on 01 December 1998

Two copies of the ail gene found in Yersinia enterocolitica and Yersinia kristensenii

scientific article published on 12 July 2020

V-REVCOMP: automated high-throughput detection of reverse complementary 16S rRNA gene sequences in large environmental and taxonomic datasets

scientific article published on 27 April 2011

Volatile organic compounds and Photobacterium phosphoreum associated with spoilage of modified-atmosphere-packaged raw pork.

scientific article published on 11 November 2015

Weissella

scientific article published in 2015

Yersinia nurmii sp. nov.

scientific article

Yersinia pekkanenii sp. nov.

scientific article

[Are there enough medical scientists in Finland?]

scientific article published on 01 January 2011

[Spoilage bacteria characteristic of foodstuffs (good and bad microbes)]

scientific article published on 01 January 2009

rRNA gene RFLP as an identification tool for Corynebacterium species

scientific article published in July 1999

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