Strategies for efficient implementation of molecular markers in wheat breeding

By D. Bonnett, G. Rebetzke, Wolfgang Spielmeyer. Molecular breeding, 2004

151 citations recorded by the source corpus.

Subfields: Genetics, Plant Science

View Paper: https://www.semanticscholar.org/paper/6e5751c36c479000f20ae13df3ad87c2d76b5919

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In Genetics

1. Yunbi Xu
2. J. Crouch
3. G. Jiang
4. Jim Holland
5. A. Singh
6. B. Singh
7. R. Bernardo
8. Jose Crossa

In Plant Science

1. Matthew P Reynolds
2. Yunbi Xu
3. J. Crouch
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8. Conxita Royo

Citations in the corpus

• Marker-assisted wheat breeding: present status and future possibilities (2010, background): “These different approaches have been tested experimentally (Bonnett et al. 2005) and will be discussed briefly in this section.”
• Marker-Assisted Selection in Plant Breeding: From Publications to Practice (2008, methodology): “To manipulate numbers of multiple genes or traits that are beyond the population sizes that are amenable to routine breeding programs, a two-stage two-generation selection strategy has been proposed by Bonnett et al. (2005) and simulated by Wang et al. (2007).”
• Use of doubled haploids in maize breeding: implications for intellectual property protection and genetic diversity in hybrid crops (2008, background): “Consequently, the doubled haploid approach enables the efficiency and precision of field based selection to be improved (Choo et al. 1985; Bonnet et al. 2005).”
• Molecular Markers and Marker-Assisted Breeding in Plants (2013, background): “Bonnett et al. (2005) discussed the strategies for efficient implementation of MAS involving several issues, e.g. breeding systems or schemes, population sizes, number of target loci, etc.”
• Wheat breeding assisted by markers: CIMMYT’s experience (2007, methodology): “Backcrossing has also been found to be useful in reducing the population size especially when one parent contributes more target alleles compared with corresponding biparental populations (Bonnett et al. 2005).”
• Marker-Assisted Plant Breeding: Principles and Practices (2015, background): “MAS may be applied again in F3 or F4 generation, but this seems to offer little additional advantage (Howes et al. 1998; Bonnet et al. 2005).”
• Molecular markers: actual and potential contributions to wheat genome characterization and breeding (2007, methodology): “Progressing populations through single seed descent or DH may save resources by reducing the number of individuals needed for screening, but lengthening the breeding cycle may have the opposite economic eVect (Bonnett et al. 2005).”
• Marker-assisted selection: an approach for precision plant breeding in the twenty-first century (2008, background): “An alternative strategy is to ‘enrich’ rather than fix alleles—by selecting homozygotes and heterozygotes for a target locus— within a population in order to reduce the size of the breeding populations required (Bonnett et al. 2005).”
• Application of population genetic theory and simulation models to efficiently pyramid multiple genes via marker-assisted selection (2007, methodology): “As indicated by Bonnett et al. (2005), F 2 enrichment increased the frequency of selected alleles, allowing large reductions in minimum population size for recovery of target genotypes (commonly around 90”
• Implementation of molecular markers for quantitative traits in breeding programs - challenges and opportunities (2004, methodology): “Bonnet et al. (2004) demonstrated that selection for F2 plants that are either homozygous or heterozygous for the desired alleles at several marker loci (“F2 enrichment”) is an efficient method to reduce the number of lines that require extensive phenotypic evaluation in later generations.”
• High yield potential, shuttle breeding, genetic diversity, and a new international wheat improvement strategy (2007, methodology): “Furthermore, physiological dissection of complex traits helps pinpoint potential traits for genetic transformation and quantitative trait loci analysis, facilitating their genetic dissection, gene discovery, and future MAS applications.”
• Molecular Markers and Selection for Complex Traits in Plants: Learning from the Last 20 Years (2008, background): “1): (i) F2 enrichment followed by inbreeding (Howes et al., 1998; Bonnett et al., 2005; Wang et al., 2007) and (ii) marker-assisted recurrent selection (MARS; Edwards and Johnson, 1994; Hospital et al., 1997; Koebner, 2003; Johnson, 2004; Bernardo and Charcosset, 2006).”