Xanthomonas campestris (Pammel) Dowson pathovar nigromaculans (ATCC® 23390)

Strain Designations: ICPB XN 103 [2T2, ICMP 80, LMG 787, NCPPB 1935, PDDCC 80]  /  Type Strain: yes  /  Biosafety Level: 1

Permits and Restrictions

View Permits

Deposited As Xanthomonas nigromaculans (Takimoto) Dowson
Strain Designations ICPB XN 103 [2T2, ICMP 80, LMG 787, NCPPB 1935, PDDCC 80]
Produces restriction endonuclease XniI
Biosafety Level 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Product Format freeze-dried
Preceptrol® no
Type Strain yes
Medium ATCC® Medium 3: Nutrient agar or nutrient broth
Growth Conditions
Temperature: 25.0°C
Name of Depositor MP Starr
Chain of Custody
ATCC <<--MP Starr<<--D. Dye 2T2 <<--- N. Okabe

Dye DW, et al. International standards for naming pathovars of phytopathogenic bacteria and a list of pathovar names and pathotype strains. Rev. Plant Pathol. 59: 153-168, 1980.

Dowson WJ. On the generic names Pseudomonas, Xanthomonas and Bacterium for certain bacterial plant pathogens. Trans. Br. Mycol. Soc. 26: 1-14, 1943.

Takimoto S. Bacterial black spot of burdock. J. Plant Prot. Tokyo 14: 519-523, 1927.

Roberts RJ. Restriction and modification enzymes and their recognition sequences. Nucleic Acids Res. 13: r165-r200, 1985. PubMed: 2987885

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • USDA APHIS PPQ Permit 526, plant pathogens permit must be obtained and a copy of the permit must be sent to ATCC in advance of shipment. Isolation information for this item is required by USDA. Please check our website or contact Technical Service for assistance. Domestic isolates are easier to obtain than foreign isolates.
  • 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