Literature DB >> 24196061

Somatic fusion for combining virus resistances in Solanum tuberosum L.

N Q Thach1, U Frei, G Wenzel.   

Abstract

Dihaploid genotypes of potato, containing the dominant allele for extreme resistance to PVX and/or PVY, were used in a fusion program in order to analyze the behaviour of the two monogenetic resistances after fusion. Eighteen different fusion combinations were performed and regenerated hybrids were tested by ELISA for their virus resistance. In most of the combinations an addition of the two qualities was found, but a few deviating clones were observed. The possible reasons for the phenotypic disappearance of resistant alleles are discussed.

Entities:  

Year:  1993        PMID： 24196061     DOI： 10.1007/BF00225030

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


  7 in total

1.  Tetraploid potato hybrids through protoplast fusions and analysis of their performance in the field.

Authors:  W M Mattheij; K J Puite
Journal:  Theor Appl Genet       Date:  1992-04       Impact factor: 5.699

2.  Starch gel electrophoresis of enzymes--a compilation of recipes.

Authors:  C R Shaw; R Prasad
Journal:  Biochem Genet       Date:  1970-04       Impact factor: 1.890

3.  Ribosomal DNA spacer-length polymorphisms in barley: mendelian inheritance, chromosomal location, and population dynamics.

Authors:  M A Saghai-Maroof; K M Soliman; R A Jorgensen; R W Allard
Journal:  Proc Natl Acad Sci U S A       Date:  1984-12       Impact factor: 11.205

4.  Somatic hybridization between anther-derived dihaploid clones of potato (Solanum tuberosum L.) and the identification of hybrid plants by isozyme analysis.

Authors:  S Waara; H Tegelström; A Wallin; T Eriksson
Journal:  Theor Appl Genet       Date:  1989-01       Impact factor: 5.699

5.  A cytogenetic and phenotypic characterization of somatic hybrid plants obtained after fusion of two different dihaploid clones of potato (Solatium tuberosum L.).

Authors:  S Waara; L Pijnacker; M A Ferwerda; A Wallin; T Eriksson
Journal:  Theor Appl Genet       Date:  1992-12       Impact factor: 5.699

6.  Comparison of single cell culture derived Solanum tuberosum L. plants and a model for their application in breeding programs.

Authors:  G Wenzel; O Schieder; T Przewozny; S K Sopory; G Melchers
Journal:  Theor Appl Genet       Date:  1979-03       Impact factor: 5.699

7.  Somatic hybrid plants produced by electrofusion between dihaploid potatoes: BF15 (H1), Aminca (H6) and Cardinal (H3).

Authors:  M H Chaput; D Sihachakr; G Ducreux; D Marie; N Barghi
Journal:  Plant Cell Rep       Date:  1990-12       Impact factor: 4.570
  7 in total
  5 in total

1.  Field evaluation of tetraploid somatic potato hybrids.

Authors:  C Möllers; U Frei; G Wenzel
Journal:  Theor Appl Genet       Date:  1994-05       Impact factor: 5.699

2.  Interaction between cytoplasmic composition and yield parameters in somatic hybrids of S. tuberosum L.

Authors:  A Lössl; U Frei; G Wenzel
Journal:  Theor Appl Genet       Date:  1994-12       Impact factor: 5.699

3.  Interspecific somatic hybrids between Solanum khasianum and S. aculeatissimum produced by electrofusion.

Authors:  M Stattmann; E Gerick; G Wenzel
Journal:  Plant Cell Rep       Date:  1994-01       Impact factor: 4.570

4.  Analysis of somatic hybrids between two sterile dihaploid Solanum tuberosum L. breeding lines. Restoration of fertility and complementation of G. pallida Pa2 and Pa3 resistance.

Authors:  J O Rasmussen; J P Nepper; O S Rasmussen
Journal:  Theor Appl Genet       Date:  1996-03       Impact factor: 5.699

5.  Development of somatic hybrids Solanum × michoacanum Bitter. (Rydb.) (+) S. tuberosum L. and autofused 4x S. × michoacanum plants as potential sources of late blight resistance for potato breeding.

Authors:  P Smyda; H Jakuczun; K Dębski; J Sliwka; R Thieme; M Nachtigall; I Wasilewicz-Flis; E Zimnoch-Guzowska
Journal:  Plant Cell Rep       Date:  2013-03-24       Impact factor: 4.570
  5 in total

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