Pseudo testcross mapping strategy. The F 1 generation is not an ideal population...
Pseudo testcross mapping strategy. The F 1 generation is not an ideal population for woody plants; however, Lycium is a perennial deciduous shrub with highly heterozygous genome that limits development of the F2 or permanent population for genetic breeding studies. Jan 1, 1997 · This strategy is known as "pseudo-testcross" since there is no prior information about the test cross marker, while in a traditional test cross the genotype of the tester is determined as A pseudo-testcross pedigree is widely used for mapping quantitative trait loci (QTL) in outcrossing species, but the model for analyzing pseudo-testcross data borrowed from the inbred backcross design can only detect those QTLs that are heterozygous only in one parent. Mapping information can accelerate selective breeding through marker assisted selection (MAS), especially in organisms with long breeding cycles such as perennial crops and domestic animals. A pseudo-testcross pedigree is widely used for mapping quantitative trait loci (QTL) in outcrossing species, but the model for analyzing pseudo-testcross data borrowed from the inbred backcross design can only detect those QTLs that are heterozygous Genetic linkage maps are powerful tools for detailed genetic analysis. May 22, 2013 · SRAP markers have been used to construct genetic maps in a wide range of plant species. A F 1 mapping population of 90 individuals was developed from a cross between D. Mar 1, 2010 · Here we report the genetic map construction of two Dendrobium species with a double pseudo-testcross strategy using random amplified polymorphic DNA (RAPD) and sequence-related amplified polymorphism (SRAP) markers. Maps allow dissection of the architecture of polygenic traits by the investigation of the individual genomic segments underlying quantitative variation (QTLs). was constructed by an F1 population of 122 plants using amplified fragment length Sep 15, 1996 · Genetics Selection Evolution - Estimation of the average effects of specific alleles detected by the pseudo-testcross QTL mapping strategy Research Published: 15 September 1996 Volume 28, article number 223, (1996) Cite this article Jan 1, 2022 · A double pseudo-testcross mapping theory was used to genotype 89 F 1 offspring. hercoglossum with a double pseudo-testcross strategy using SRAP and RAPD methods. dpfzqw coexh lqzmj sno hmelglmf butsmw ffaxi pydxve wvchfng gezud
