Streptococcus agalactiae Lehmann and Neumann (ATCC® 27956)

Strain Designations: NADC 44  /  Type Strain: no  /  Biosafety Level: 2

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Strain Designations NADC 44
Diagnosis of: mastitis
Control strain for mastitis screening
Bovine udder infection
Type Strain no
Biosafety Level 2
Antigenic Properties Lancefield's group B
Product Format freeze-dried
Storage Conditions Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
Preceptrol® no
Type Strain no
Antigenic Properties Lancefield's group B
Name of Depositor JS McDonald
Bovine udder infection

McDonald TJ, McDonald JS. Streptococci isolated from bovine intramammary infections. Am. J. Vet. Res. 37: 377-381, 1976. PubMed: 817626

McDonald JS, McDonald TJ. Differentiation of streptococci recovered from bovine intramammary infections. Proc. Am. Assoc. Vet. Lab. Diagnosticians 18: 251-256, 1975.

Cross References

Nucleotide (GenBank) : U39765 Streptococcus agalactiae 16S-23S ribosomal RNA spacer region.

Nucleotide (GenBank) : AB002480 Streptococcus agalactiae DNA for 16S rRNA, strain ATCC 23956.

Nucleotide (GenBank) : AF015927 Streptococcus agalactiae 16S ribosomal RNA gene, partial sequence.

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation