Spoppo
ActivePleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
Praktijkonderzoek Plant en Omgeving B.V.
Allerpo
ActivePleurotus ostreatus (Jacq.) P. Kumm. Oyster mushroom · Vegetables · bred by Praktijkonderzoek Plant en Omgeving B.V.
also searched as: аллерпо
Variety description
10 August 2026
The variety is the result of breeding work to develop mushrooms with no sporulation to reduce the risk of respiratory diseases for workers in mushroom production facilities. The genetic modification affects the msh4 gene, the inactivation of which blocks spore formation.
Fruit bodies are characterized by a gray color, high quality, and yield. The strain is intended for industrial cultivation. It is genetically close to the SPOPPO strain; their identification is possible using LAMP testing.
Sources5
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Countries of admission
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Praktijkonderzoek Plant en Omgeving B.V. 9 Developed the variety
- Applicant
- Stichting Wageningen Research - Wageningen Plant Research 48 Submitted the application to the register
- Rights holder
- Stichting Wageningen Research - Wageningen Plant Research 48 Holds the rights to the variety
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
European Union
№ 20041335
Active
- Application filed 7 July 2004
- Registered 17 July 2006
- Currently active indefinite in the register
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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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Other varieties: Oyster mushroom
WUR SF3
ActivePleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
STICHTING WAGENINGEN RESEARCH-WAGENINGEN PLANT RESEARCH
Fotios
ActivePleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
Somycel S.A.
Helios
ActivePleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
Somycel S.A.
Ikaros
ActivePleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
Somycel S.A.
IVK 2301
TerminatedPleurotus ostreatus (Jacq.) P. Kumm. · Oyster mushroom
Myronycheva Olena Serhiivna, Bandura Iryna Ivanivna, Bis`ko Nina Anatoliivna,
UA
2 records
Nearby in the species list Arkadiia, Atoll, Bryhantyna, Chornomor, Desmé, Dnestr, Euromycel PL132, Fotios, Helios, Ikaros, IVK 2301, Kardynal, Katran, Korall, Maryna, Otrada, Silvan HK-35, Silvan HK-35/Silvan NK-35, Spoppo, SY8