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Table 1 Information for the 64 gdh-PCR positive Streptococcus spp. isolates from ruminants collected by the diagnostic service of NIAH-Japan

From: Genotypic diversity of Streptococcus suis and the S. suis-like bacterium Streptococcus ruminantium in ruminants

Source

Clinical history

Isolation site

No. of strains

Total

Strains that were isolated with other agentsa

S. suisb

S. ruminantiumb

S. parasuisb

Cattle

Meningitis

Brain

1

0

1

0

0

Astasia

Cerebrospinal fluid

1

0

1

0

0

Astasia and pneumonia

Cerebrospinal fluid

1

1

1

0

0

Astasia, respiratory disease and endocarditis

Heart

1

0

1

0

0

Endocarditis

Heart

6

1

0

6

0

Arthritis

Pus in the articular cavity

1

0

0

1

0

Torticollis and respiratory disease

Abscess in tympanic cavity

1

0

0

1

0

Pneumonia or respiratory diseases

Pulmonary abscess

3

1

0

3

0

Lung

20

12

0

20

0

Death

Liver abscess

1

0

0

1

0

Pulmonary abscess

1

1

0

1

0

Unclear or unknownc

Oral cavity

5

–

2

3

0

Tonsil

5

–

0

5

0

Lung

6

–

0

6

0

Healthy

Oral cavity

4

–

2

2

0

Nasal cavity

1

–

0

0

1

Tonsil

1

–

1

0

0

Lung

1

–

0

1

0

Sheep

Pneumonia

Pulmonary abscess

1

0

0

1

0

Unclear or unknownc

Tonsil

1

–

0

1

0

Goat

Unclear or unknownc

Lung

1

–

0

1

0

Milk feeding robot

–

Papillary area

1

–

0

1

0

Total

64

16

9

54

1

  1. aOnly recorded cases are indicated (Additional file 1).
  2. bIdentified based on 16S rRNA gene sequencing.
  3. cIsolated from diseased animals at sites that were unlikely to be related to the disease or were unknown due to a lack of information on diseases and clinical signs.