(19)
(11) EP 0 169 230 A1

(12)

(43) Date of publication:
29.01.1986 Bulletin 1986/05

(21) Application number: 85900726.0

(22) Date of filing: 16.01.1985
(51) International Patent Classification (IPC): 
A01H 1/ 00( . )
A01H 4/ 00( . )
C12N 5/ 00( . )
C12N 5/ 10( . )
C12N 15/ 01( . )
C12R 1/ 91( . )
A01H 1/ 04( . )
A01N 25/ 00( . )
C12N 5/ 04( . )
C12N 15/ 00( . )
C12N 15/ 02( . )
(86) International application number:
PCT/HU1985/000003
(87) International publication number:
WO 1985/003085 (18.07.1985 Gazette 1985/16)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 16.01.1984 HU 19840000152

(71) Applicant: MTA SZEGEDI BIOLOGIAI KÖZPONTJA
H-6726 Szeged (HU)

(72) Inventors:
  • CSEPLO, Agnes
    H-6723 Szeged (HU)
  • MALIGA, Pál
    H-6724 Szeged (HU)
  • MEDGYESY, Péter
    H-6723 Szeged (HU)
  • MENCZEL, László
    H-6723 Szeged (HU)
  • MARTON, László
    H-6723 Szeged (HU)

(74) Representative: Kraus, Walter, Dr., et al 
Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15
D-80539 München
D-80539 München (DE)

   


(54) PROCESS FOR THE PRODUCTION OF MIXOTROPHIC TISSUE CULTURES AND HERBICIDE-RESISTANT PLANTS