P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: ф12бн
10 August 2026
This line is used under laboratory conditions as an elite commercial line for refining genetic engineering protocols. Scientists use it to improve Agrobacterium-mediated gene transfer methods, as it belongs to the category of 'recalcitrant' objects, meaning it is difficult to manipulate.
Publications do not contain information on maturity group, morphological traits, or yield, as this line is not an agricultural variety intended for commercial sowing and crop production.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Same species
Zea mays L. · Maize
Pioneer Overseas Cor, USA
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Pioneer Overseas Corporation, USA
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PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Nearby in the species list Ph0kd, PH0KT, Ph0v0, Ph0wd, PH1 M7, PH118GY, Ph11sp, PH11SY, Ph11t4, Ph12a8, Ph12c, Ph12c4, Ph12cn, Ph12df, Ph12gy, Ph12jr, PH12K7, Ph12p5, PH12SK, Ph12w5