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Spanners Allzweck

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by SPANNER| Hermann Spanner KG

also searched as: спаннерс аллзвек

Variety description

10 August 2026

The variety represents material for biological and biochemical research, rather than for mass agricultural cultivation. In scientific practice, it is known as a source of callus cultures.

Cells of this variety have been used in experiments studying ethylene biosynthesis, the induction of enzymatic activity in response to fungal elicitors, as well as lipid metabolism and glyoxysome activity.

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.

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
SPANNER| Hermann Spanner KG 1 Developed the variety
Applicant
SPANNER| Hermann Spanner KG 1 Submitted the application to the register
Maintainer
SPANNER| Hermann Spanner KG 1 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • DE Germany Terminated

    № SOL 00003

    Application
    22 January 1954
    Registration
    25 March 1955
    Terminated
    20 August 1996

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: Sunflower

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Nearby in the species list SORIA, Soroa, Soroka, Sorrentasol, -, Sospiro, Sotis, Sotnyk, SP 219, SP 220, Spantas, Sparta, Speedy, SPIAGIO, Spicy, Spika, Spiro, Spirou, Splendia, Splendor

Discussion: Spanners Allzweck

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