Literature DB >> 24305855

The expression of tumour markers in intraspecific somatic hybrids of normal and crown gall cells from Nicotiana tabacum.

G J Wullems1, L Molendijk, R A Schilperoort.   

Abstract

Following fusion of protoplasts from crown gall tumour calli, characterized by hormone independent growth, and protoplasts from normal tissues of a streptomycin-resistant mutant, SR1, we selected hormone independent streptomycin-resistant calli in Nicotiana tabacum. The tumour line, B6S3, lost the ability to form shoots. Some of the selected lines, similar to SR1, however, are morphogenic. Both calli and shoots contained the tumour specific enzyme lysopinedehydrogenase. The hybrid shoots are resistant to Agrobacterium infection and do not root. These tumorous properties are dominantly expressed in the somatic hybrids.

Entities:  

Year:  1980        PMID： 24305855     DOI： 10.1007/BF00295450

Source DB:  PubMed          Journal:  Theor Appl Genet        ISSN： 0040-5752            Impact factor:   5.699


  13 in total

1.  Non-Mendelian streptomycin-resistant tobacco mutant with altered chlorplasts and mitochondria.

Authors:  P Maliga; A Sz-Breznovits; F Marton L Joo
Journal:  Nature       Date:  1975-05-29       Impact factor: 49.962

2.  Haploid plants from pollen grains.

Authors:  J P Nitsch; C Nitsch
Journal:  Science       Date:  1969-01-03       Impact factor: 47.728

3.  A method for high-frequency intergeneric fusion of plant protoplasts.

Authors:  K N Kao; M R Michayluk
Journal:  Planta       Date:  1974-12       Impact factor: 4.116

4.  Stable incorporation of plasmid DNA into higher plant cells: the molecular basis of crown gall tumorigenesis.

Authors:  M D Chilton; M H Drummond; D J Merio; D Sciaky; A L Montoya; M P Gordon; E W Nester
Journal:  Cell       Date:  1977-06       Impact factor: 41.582

5.  A rapid micro scale method for the detection of lysopine and nopaline dehydrogenase activities.

Authors:  L A Otten; R A Schilperoort
Journal:  Biochim Biophys Acta       Date:  1978-12-08

Review 6.  Plant tumors.

Authors:  A C Braun
Journal:  Biochim Biophys Acta       Date:  1978-10-27

7.  Streptomycin-resistant plants from callus culture of haploid tobacco.

Authors:  P Maliga; A Sz-Breznovits; L Márton
Journal:  Nat New Biol       Date:  1973-07-04

8.  Genetic map of an octopine TI-plasmid.

Authors:  B P Koekman; G Ooms; P M Klapwijk; R A Schilperoort
Journal:  Plasmid       Date:  1979-07       Impact factor: 3.466

9.  Coordinated regulation of octopine degradation and conjugative transfer of Ti plasmids in Agrobacterium tumefaciens: evidence for a common regulatory gene and separate operons.

Authors:  P M Klapwijk; T Scheulderman; R A Schilperoort
Journal:  J Bacteriol       Date:  1978-11       Impact factor: 3.490

10.  Cell walls of crown-gall tumors and embryonic plant tissues lack agrobacterium adherence sites.

Authors:  J A Lippincott; B B Lippincott
Journal:  Science       Date:  1978-03-10       Impact factor: 47.728
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  10 in total

1.  Double infection of tobacco plants by two complementing octopine T-region mutants of Agrobacterium tumefaciens.

Authors:  G Ooms; L Molendijk; R A Schilperoort
Journal:  Plant Mol Biol       Date:  1982-09       Impact factor: 4.076

2.  Clones from a shooty tobacco crown gall tumor I: deletions, rearrangements and amplifications resulting in irregular T-DNA structures and organizations.

Authors:  R Peerbolte; K Leenhouts; G M Hooykaas-van Slogteren; J H Hoge; G J Wullems; R A Schilperoort
Journal:  Plant Mol Biol       Date:  1986-07       Impact factor: 4.076

3.  Clones from a shooty tobacco crown gall tumor II: irregular T-DNA structures and organization, T-DNA methylation and conditional expression of opine genes.

Authors:  R Peerbolte; K Leenhouts; G M Hooykaas-van Slogteren; G J Wullems; R A Schilperoort
Journal:  Plant Mol Biol       Date:  1986-07       Impact factor: 4.076

4.  Mendelian transmission of genes introduced into plants by the Ti plasmids of Agrobacterium tumefaciens.

Authors:  L Otten; H De Greve; J P Hernalsteens; M Van Montagu; O Schieder; J Straub; J Schell
Journal:  Mol Gen Genet       Date:  1981

5.  Induction and in vitro culture of soybean crown gall tumors.

Authors:  H C Pedersen; J Christiansen; R Wyndaele
Journal:  Plant Cell Rep       Date:  1983-08       Impact factor: 4.570

6.  Structure, organization and expression of transferred DNA in Nicotiana plumbaginifolia crown-gall tissues.

Authors:  R Peerbolte; W Te Lintel Hekkert; D G Barfield; J H Hoge; G J Wullems; R A Schilperoort
Journal:  Planta       Date:  1987-07       Impact factor: 4.116

7.  Protoplast-derived streptomycin resistant plants of the forage legume Onobrychis viciifolia Scop. (sainfoin).

Authors:  J D Hamill; P S Ahuja; M R Davey; E C Cocking
Journal:  Plant Cell Rep       Date:  1986-12       Impact factor: 4.570

8.  Hybrids between tobacco crown gall cells and normal somatic cells of Atropa belladonna : Isolation and characterization of cell lines.

Authors:  Y Y Gleba; I F Kanevsky; M V Skarzhynskaya; I K Komarnitsky; N N Cherep
Journal:  Plant Cell Rep       Date:  1986-10       Impact factor: 4.570

9.  Analysis of characters coded for by T-DNA using hybridization between tumorous and normal plant cells.

Authors:  I F Kanevsky; Y Y Gleba
Journal:  Plant Cell Rep       Date:  1986-10       Impact factor: 4.570

10.  The role of bacterial attachment in the transformation of cell-wall-regenerating tobacco protoplasts by Agrobacterium tumefaciens.

Authors:  F A Krens; L Molendijk; G J Wullems; R A Schilperoort
Journal:  Planta       Date:  1985-11       Impact factor: 4.116
  10 in total

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