You will be shown an abstract from a biomedical research paper. Given this abstract, your task is to extract all unique entities of the following types: ["HealthCareActivity", "InjuryOrPoisoning", "BodySubstance", "IntellectualProduct", "AnatomicalStructure", "SpatialConcept", "Chemical", "Bacterium", "MedicalDevice", "Organization", "BiomedicalOccupationOrDiscipline", "Finding", "BiologicFunction", "Virus", "ResearchActivity", "ClinicalAttribute", "PopulationGroup", "Eukaryote", "BodySystem", "Food", "ProfessionalOrOccupationalGroup"].

Please return the output as a JSON object of the format: {"Virus": ["HIV", ...], "Bacterium": ["MRSA", ...], "AnatomicalStructure": ["Lung", ...], "BodySystem": ["CNS", ...], "BodySubstance": ["Serum", ...], "Finding": ["Headache", ...], "InjuryOrPoisoning": ["Fracture", ...], "BiologicFunction": ["Death", ...], "HealthCareActivity": ["Biopsy", ...], "ResearchActivity": ["Clinical trial", ...], "MedicalDevice": ["Lenses", ...], "SpatialConcept": ["Camps", ...], "BiomedicalOccupationOrDiscipline": ["Forensic medicine", ...], "Organization": ["WHO", ...], "ProfessionalOrOccupationalGroup": ["Provider", ...], "PopulationGroup": ["Swimmers", ...], "Chemical": ["Gold", ...], "Food": ["Rice", ...], "IntellectualProduct": ["RPAM", ...], "ClinicalAttribute": ["Biomarker", ...], "Eukaryote": ["Dogs", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Genotyping of German and Austrian Taylorella equigenitalis isolates using repetitive extragenic palindromic (REP) PCR and pulsed-field gel electrophoresis (PFGE) A total of 124 Taylorella (T.) equigenitalis and five T. asinigenitalis field isolates collected between 2002 and 2014 were available for genotyping using REP- (repetitive extragenic palindromic) PCR and PFGE (pulsed-field gel electrophoresis). The study comprised 79 T. equigenitalis field isolates originating from ten defined breeds of German horses and revealed a spectrum of five REP (rep-E1-E4, rep-E3a) and 15 PFGE (TE-A1-A9, TE-B1-B3, TE-C, TE-E1, and TE-E2) genotypes. T. equigenitalis field isolates (n=40) obtained from Austrian Lipizzaner horses were differentiated into three REP (rep-E1, rep-E3a, and rep-E4) and three PFGE genotypes (TE-A2, TE-A5, and TE-D); those isolated from four Austrian Trotters belonged to the REP / PFGE genotype rep-E2/TE-A1. Interestingly, a T. equigenitalis isolate recovered from a Holsteiner stallion living in South Africa revealed the REP / PFGE genotype rep-E1/TE-A5 which was otherwise exclusively present in the majority of Austrian Lipizzaner horses in our study. The type strain included in this study revealed the genotype REP / PFGE rep-E1/TE-F. Six strains of T. asinigenitalis including the type strain were separated into three REP (rep-A1-A3) and six PFGE genotypes (TA-A1, TA-A2, TA-A3, TA-B, TA-C, TA-D). Overall, the generated REP and PFGE genotypes showed a good correlation, whereas REP-PCR proved to be a suitable method for molecular epidemiological screening of T. equigenitalis and T. asinigenitalis isolates that should be differentiated in detail by genotyping using PFGE.
{"AnatomicalStructure": [], "Bacterium": ["Taylorella equigenitalis", "T. equigenitalis", "T. asinigenitalis", "Taylorella (T.) equigenitalis"], "BiologicFunction": ["breeds"], "BiomedicalOccupationOrDiscipline": [], "BodySubstance": [], "BodySystem": [], "Chemical": ["isolate", "isolates"], "ClinicalAttribute": [], "Eukaryote": ["German horses", "Holsteiner stallion", "Austrian Lipizzaner horses", "Austrian Trotters"], "Finding": ["present"], "Food": [], "HealthCareActivity": ["suitable method", "pulsed-field gel electrophoresis", "Genotyping", "PFGE", "genotyping", "molecular epidemiological screening"], "InjuryOrPoisoning": [], "IntellectualProduct": [], "MedicalDevice": [], "Organization": [], "PopulationGroup": ["Austrian", "German"], "ProfessionalOrOccupationalGroup": [], "ResearchActivity": ["REP- (repetitive extragenic palindromic) PCR", "study", "REP-PCR", "repetitive extragenic palindromic (REP) PCR"], "SpatialConcept": ["REP", "South Africa"], "Virus": []}