Literature DB >> 24247461

Somaclonal variation in Solanum tuberosum detected at the molecular level.

J Landsmann1, H Uhrig.   

Abstract

The many reports of phenotypic variation among plants regenerated from tissue culture suggest underlying alterations at the DNA level. This hypothesis was tested with protoplast-derived Solanum tuberosum plants. Random potato-DNA clones were used to probe the genome of individual plants at specific sites. Two out of twelve plants were shown to be variant by Southern-hybridisation with one of the tester-clones. As this clone turned out to represent 25S-rDNA, both somaclonal variants can be regarded as mutants deficient in ribosomal RNA-genes.

Entities:  

Year:  1985        PMID： 24247461     DOI： 10.1007/BF00251196

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


  21 in total

1.  Detection of specific sequences among DNA fragments separated by gel electrophoresis.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-11-05       Impact factor: 5.469

2.  Hypervariable 'minisatellite' regions in human DNA.

Authors:  A J Jeffreys; V Wilson; S L Thein
Journal:  Nature       Date:  1985 Mar 7-13       Impact factor: 49.962

3.  pUR 250 allows rapid chemical sequencing of both DNA strands of its inserts.

Authors:  U Rüther
Journal:  Nucleic Acids Res       Date:  1982-10-11       Impact factor: 16.971

4.  The structure of the yeast ribosomal RNA genes. 4. Complete sequence of the 25 S rRNA gene from Saccharomyces cerevisae.

Authors:  O I Georgiev; N Nikolaev; A A Hadjiolov; K G Skryabin; V M Zakharyev; A A Bayev
Journal:  Nucleic Acids Res       Date:  1981-12-21       Impact factor: 16.971

5.  Similarity of the Cin1 repetitive family of Zea mays to eukaryotic transposable elements.

Authors:  N S Shepherd; Z Schwarz-Sommer; J Blumberg vel Spalve; M Gupta; U Wienand; H Saedler
Journal:  Nature       Date:  1984 Jan 12-18       Impact factor: 49.962

6.  The structure of rat 28S ribosomal ribonucleic acid inferred from the sequence of nucleotides in a gene.

Authors:  Y L Chan; J Olvera; I G Wool
Journal:  Nucleic Acids Res       Date:  1983-11-25       Impact factor: 16.971

7.  Sequence analysis of 28S ribosomal DNA from the amphibian Xenopus laevis.

Authors:  V C Ware; B W Tague; C G Clark; R L Gourse; R C Brand; S A Gerbi
Journal:  Nucleic Acids Res       Date:  1983-11-25       Impact factor: 16.971

8.  The rRNA operon from Zea mays chloroplasts: nucleotide sequence of 23S rDNA and its homology with E.coli 23S rDNA.

Authors:  K Edwards; H Kössel
Journal:  Nucleic Acids Res       Date:  1981-06-25       Impact factor: 16.971

9.  Chromosomal variability in tissue cultures and regenerated plants of Hordeum.

Authors:  T J Orton
Journal:  Theor Appl Genet       Date:  1980-05       Impact factor: 5.699

10.  Construction and characterization of new cloning vehicles. V. Mobilization and coding properties of pBR322 and several deletion derivatives including pBR327 and pBR328.

Authors:  L Covarrubias; L Cervantes; A Covarrubias; X Soberón; I Vichido; A Blanco; Y M Kupersztoch-Portnoy; F Bolivar
Journal:  Gene       Date:  1981 Jan-Feb       Impact factor: 3.688
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  26 in total

1.  Post-transcriptional gene silencing of GBSSI in potato: effects of size and sequence of the inverted repeats.

Authors:  H J B Heilersig; A Loonen; M Bergervoet; A M A Wolters; R G F Visser
Journal:  Plant Mol Biol       Date:  2006-03       Impact factor: 4.076

2.  Efficiency of transcriptional gene silencing of GBSSI in potato depends on the promoter region that is used in an inverted repeat.

Authors:  Berlinda H J B Heilersig; Annelies E H M Loonen; Elly M Janssen; Anne-Marie A Wolters; Richard G F Visser
Journal:  Mol Genet Genomics       Date:  2006-02-02       Impact factor: 3.291

3.  Variation at the Nor loci in triticale derived from tissue culture.

Authors:  R I Brettell; M A Pallotta; J P Gustafson; R Appels
Journal:  Theor Appl Genet       Date:  1986-01       Impact factor: 5.699

4.  Is Nor region variability in wheat invariably caused by tissue culture?

Authors:  A Breiman; T Felsenburg; E Galun
Journal:  Theor Appl Genet       Date:  1989-06       Impact factor: 5.699

5.  The first and second backcross progeny of the intergeneric fusion hybrids of potato and tomato after crossing with potato.

Authors:  E Jacobsen; M K Daniel; J E Bergervoet-van Deelen; D J Huigen; M S Ramanna
Journal:  Theor Appl Genet       Date:  1994-05       Impact factor: 5.699

6.  DNA variations in regenerated plants of pea (Pisum sativum L.).

Authors:  E Cecchini; L Natali; A Cavallini; M Durante
Journal:  Theor Appl Genet       Date:  1992-09       Impact factor: 5.699

7.  Inheritance of two independent isozyme variants in soybean plants derived from tissue culture.

Authors:  L A Amberger; R C Shoemaker; R G Palmer
Journal:  Theor Appl Genet       Date:  1992-08       Impact factor: 5.699

8.  Nucleolar organizer function in developing potato calli.

Authors:  L P Pijnacker; M A Ferwerda
Journal:  Theor Appl Genet       Date:  1991-10       Impact factor: 5.699

9.  Novel class of rDNA repeat units in somatic hybrids between Nicotiana and Atropa.

Authors:  N V Borisjuk; V P Momot; Y Gleba
Journal:  Theor Appl Genet       Date:  1988-07       Impact factor: 5.699

10.  In situ hybridization to somatic metaphase chromosomes of potato.

Authors:  R G Visser; R Hoekstra; F R van der Leij; L P Pijnacker; B Witholt; W J Feenstra
Journal:  Theor Appl Genet       Date:  1988-09       Impact factor: 5.699
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