Literature DB >> 24166170

Advanced backcross QTL analysis in a cross between an elite processing line of tomato and its wild relative L. pimpinellifolium.

S D Tanksley1, S Grandillo, T M Fulton, D Zamir, Y Eshed, V Petiard, J Lopez, T Beck-Bunn.   

Abstract

Approximately 170 BC2 plants from a cross between an elite processing inbred (recurrent parent) and the wild species Lycopersicon pimpinellifolium LA1589 (donor parent) were analyzed with segregating molecular markers covering the entire tomato genome. Marker data were used to identify QTLs controlling a battery of horticultural traits measured on BC2F1 and BC3 families derived from the BC2 individuals. Despite its overall inferior appearance, L. pimpinellifolium was shown to possess QTL alleles capable of enhancing most traits important in processing tomato production. QTL-NIL lines, containing specific QTLs modifying fruit size and shape, were subsequently constructed and shown to display the transgressive phenotypes predicted from the original BC2 QTL analysis. The potential of exploiting unadapted and wild germplasm via advanced backcross QTL analysis for the enhancement of elite crop varieties is discussed.

Entities:  

Year:  1996        PMID： 24166170     DOI： 10.1007/BF00223378

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


  9 in total

1.  High density molecular linkage maps of the tomato and potato genomes.

Authors:  S D Tanksley; M W Ganal; J P Prince; M C de Vicente; M W Bonierbale; P Broun; T M Fulton; J J Giovannoni; S Grandillo; G B Martin
Journal:  Genetics       Date:  1992-12       Impact factor: 4.562

2.  Restriction fragment length polymorphism maps and the concept of graphical genotypes.

Authors:  N D Young; S D Tanksley
Journal:  Theor Appl Genet       Date:  1989-01       Impact factor: 5.699

3.  Advanced backcross QTL analysis: a method for the simultaneous discovery and transfer of valuable QTLs from unadapted germplasm into elite breeding lines.

Authors:  S D Tanksley; J C Nelson
Journal:  Theor Appl Genet       Date:  1996-02       Impact factor: 5.699

4.  Resolution of quantitative traits into Mendelian factors by using a complete linkage map of restriction fragment length polymorphisms.

Authors:  A H Paterson; E S Lander; J D Hewitt; S Peterson; S E Lincoln; S D Tanksley
Journal:  Nature       Date:  1988-10-20       Impact factor: 49.962

5.  Mendelian factors underlying quantitative traits in tomato: comparison across species, generations, and environments.

Authors:  A H Paterson; S Damon; J D Hewitt; D Zamir; H D Rabinowitch; S E Lincoln; E S Lander; S D Tanksley
Journal:  Genetics       Date:  1991-01       Impact factor: 4.562

6.  An introgression line population of Lycopersicon pennellii in the cultivated tomato enables the identification and fine mapping of yield-associated QTL.

Authors:  Y Eshed; D Zamir
Journal:  Genetics       Date:  1995-11       Impact factor: 4.562

7.  QTL analysis of horticultural traits differentiating the cultivated tomato from the closely related species Lycopersicon pimpinellifolium.

Authors:  S Grandillo; S D Tanksley
Journal:  Theor Appl Genet       Date:  1996-06       Impact factor: 5.699

8.  fw 2.2:a major QTL controlling fruit weight is common to both red- and green-fruited tomato species.

Authors:  K B Alpert; S Grandillo; S D Tanksley
Journal:  Theor Appl Genet       Date:  1995-11       Impact factor: 5.699

9.  Genetic analysis of RFLPs, GATA microsatellites and RAPDs in a cross between L. esculentum and L. pimpinellifolium.

Authors:  S Grandillo; S D Tanksley
Journal:  Theor Appl Genet       Date:  1996-06       Impact factor: 5.699
  9 in total
  97 in total

1.  Identification of quantitative trait loci involved in fruit quality traits in melon (Cucumis melo L.).

Authors:  A J Monforte; M Oliver; M J Gonzalo; J M Alvarez; R Dolcet-Sanjuan; P Arús
Journal:  Theor Appl Genet       Date:  2003-10-24       Impact factor: 5.699

2.  Mapping of yield-related QTLs in pepper in an interspecific cross of Capsicum annuum and C. frutescens.

Authors:  G U Rao; A Ben Chaim; Y Borovsky; I Paran
Journal:  Theor Appl Genet       Date:  2003-02-14       Impact factor: 5.699

3.  Efficient construction of high-density linkage map and its application to QTL analysis in barley.

Authors:  K Hori; T Kobayashi; A Shimizu; K Sato; K Takeda; S Kawasaki
Journal:  Theor Appl Genet       Date:  2003-07-01       Impact factor: 5.699

4.  Comparative mapping and marker-assisted selection in Rosaceae fruit crops.

Authors:  Elisabeth Dirlewanger; Enrique Graziano; Tarek Joobeur; Francesc Garriga-Calderé; Patrick Cosson; Werner Howad; Pere Arús
Journal:  Proc Natl Acad Sci U S A       Date:  2004-05-24       Impact factor: 11.205

5.  Power and false-positive rate in QTL detection with near-isogenic line libraries.

Authors:  K C Falke; M Frisch
Journal:  Heredity (Edinb)       Date:  2010-08-04       Impact factor: 3.821

6.  Development of a genomic library of near isogenic lines (NILs) in melon (Cucumis melo L.) from the exotic accession PI161375.

Authors:  Iban Eduardo; Pere Arús; Antonio J Monforte
Journal:  Theor Appl Genet       Date:  2005-10-06       Impact factor: 5.699

7.  The use of MapPop1.0 for choosing a QTL mapping sample from an advanced backcross population.

Authors:  C Birolleau-Touchard; E Hanocq; A Bouchez; C Bauland; I Dourlen; J-P Seret; D Rabier; S Hervet; J-F Allienne; Ph Lucas; O Jaminon; R Etienne; G Baudhuin; C Giauffret
Journal:  Theor Appl Genet       Date:  2007-02-14       Impact factor: 5.699

8.  Identification of quantitative trait loci for grain quality in an advanced backcross population derived from the Oryza sativa variety IR64 and the wild relative O. rufipogon.

Authors:  E M Septiningsih; K R Trijatmiko; S Moeljopawiro; S R McCouch
Journal:  Theor Appl Genet       Date:  2003-09-26       Impact factor: 5.699

9.  Identification of quantitative trait loci for yield and yield components in an advanced backcross population derived from the Oryza sativa variety IR64 and the wild relative O. rufipogon.

Authors:  E M Septiningsih; J Prasetiyono; E Lubis; T H Tai; T Tjubaryat; S Moeljopawiro; S R McCouch
Journal:  Theor Appl Genet       Date:  2003-09-26       Impact factor: 5.699

10.  Advanced backcross QTL analysis in progenies derived from a cross between a German elite winter wheat variety and a synthetic wheat (Triticum aestivum L.).

Authors:  X Q Huang; H Kempf; M W Ganal; M S Röder
Journal:  Theor Appl Genet       Date:  2004-09       Impact factor: 5.699
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