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EP0164575A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Transformation of plant genotype

Assignee: Syngenta Participations AG
•
Filing: 1985-05-08
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Granted: —
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Expires: 2005-05-08
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Abstract

Abstract Translated from German Durch ein neues Verfahren gelingt es, Fremdgene direkt in Pflanzengenome zu übertragen. Das neue Verfahren zeichnet sich dadurch aus, dass man ein Gen unter die Kontrolle von in Pflanzen wirksamen Expressionssignalen stellt, und es durch Kontakt mit Protoplasten ohne Zuhilfenahme natürlicher pflanzeninfektiöser Systeme direkt in Pflanzenzellen überträgt, aus denen sich anschliessend genetisch veränderte Pflanzen gewinnen lassen. A new process enables foreign genes to be transferred directly into plant genomes. The new method is characterized by the fact that a gene is placed under the control of expression signals effective in plants, and by contact with protoplasts without the aid of natural plant infectious systems it is transferred directly into plant cells, from which genetically modified plants can then be obtained.

Inventors

  • 👤 Jerzy Dr. Paszkowski
  • 👤 Ingo Dr. Potrykus
  • 👤 Barbara Dr. Hohn
  • 👤 Raymond Douglas Dr. Shillito
  • 👤 Thomas Dr. Hohn
  • 👤 Michael William Dr. Saul
  • 👤 Vaclav Mandak

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 01:15
CPC Classifications
C; C12; C12N; C12N15/00; C12N15/09; C12N15/87; C12N15/63; C12N15/79; C12N15/82; C12N15/8201; C12N15/8206; C12N5/00; C12N5/10; C12N5/12; C12N5/14

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0086537A1 Cited
EP0114529A2 Cited

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