Zea mays Linnaeus (ATCC® 75221)

Strain Designations: PHR63  /  Product Format: dried

Permits and Restrictions

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Strain Designations PHR63
Seed research
Biosafety Level 1
Product Format dried
Type Strain no
Preceptrol® no
Yellow dent corn
Inbred corn line
Suitable male parental line in crosses for producing F1 hybrid corn
resistant to: Fusarium ear mold (Fusarium moniliforme)
Adapted to central and western USA
resistant to: Goss's wilt (Corynebacterium nebraskense)
resistant to: common smut (Ustilago maydis)
resistant to: head smut (Spacelotheca reiliana)
resistant to: downy mildew (Peronosclerospora sorghi)
resistant to: common rust (Puccinia sorghi)
parent of ATCC 97434
Name of Depositor Pioneer Hi-Bred International, Inc.

McConnell RL, Morrow DL. Inbred corn line PHR63. US Patent 5,159,132 dated Oct 27 1992

Jensen GL. Inbred maize line PHBG4. US Patent 5,545,809 dated Aug 13 1996

McConnell RL, Morrow DL. F1 hybrids and method for producing hybrids using corn inbred PHR63. US Patent 5,476,999 dated Dec 19 1995

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