Gibberellic acid-sensitive dwarfing genes reduce plant height to increase kernel number and grain yield of wheat.

By G. Rebetzke, R. Richards. 2000

165 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/327412dd223b675c234ee1ca943b5a902ca20996

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In Agronomy and Crop Science

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Citations in the corpus

Quantitative trait loci on chromosome 4B for coleoptile length and early vigour in wheat (Triticum aestivum L.) (2001, background): “Rht8 and Rht14) that reduce plant height but without reducing coleoptile length or early vigour (Rebetzke et al. 1999; Rebetzke and Richards 2000).”
Height reduction and agronomic performance for selected gibberellin-responsive dwarfing genes in bread wheat (Triticum aestivum L.) (2012, background): “This highlights the potential of these alleles in selection for greater seedling vigour, and extends previous reports (Schillinger et al., 1998; Ellis et al., 2004; Rebetzke et al., 1999, 2004a; Rebetzke and Richards, 2000).”
Genotypic increases in coleoptile length improves stand establishment, vigour and grain yield of deep-sown wheat (2007, background): “Presence of the Rht8 dwarfing gene was determined after Rebetzke and Richards (2000) by genotyping alleles at the gwm261 microsatellite marker locus chromosomally linked to Rht8 (Korzun et al., 1998).”
Physiological traits and cereal germplasm for sustainable agricultural systems (2007, background): “A number of dwarfing genes are available that combine dwarf stature with long coleoptiles and no negative effects on seedling leaf area development (Rebetzke et al., 1999; Rebetzke and Richards, 2000; Ellis et al., 2004).”
Longer coleoptiles improve emergence through crop residues to increase seedling number and biomass in wheat (Triticum aestivum L.) (2005, background): “Selected wheats varied in coleoptile length (Rebetzke and Richards, 2000) whereas barley was included as it is considered among the most vigorous of the winter cereals (López-Castañeda and Richards, 1994).”
Application of population genetic theory and simulation models to efficiently pyramid multiple genes via marker-assisted selection (2007, background): “The target alleles (Table 1, last row) at the Rht-B1, RhtD1, and Rht8 loci all aff ect plant height (Rebetzke and Richards, 2000).”
Strategies for efficient implementation of molecular markers in wheat breeding (2004, background): “In all examples, a key objective was to select for Rht8 and against RhtD1b to allow recovery of semidwarf lines with long coleoptiles (Rebetzke and Richards 2000).”
Adapting wheat cultivars to resource conserving farming practices and human nutritional needs (2005, background): “A number of other dwarfing genes have been identifi ed and characterised in recent years (Rebetzke & Richards, 2000) that are not GA insensitive and therefore have longer coleoptiles.”