Chromosome segment substitution lines
WebAug 3, 2015 · To improve its powdery mildew resistance, we transferred chromosomes or chromosome segments of German White rye into Xiaoyan 6 by distant hybridization, chromosome manipulation and self-cross for many generations since 1995, and several chromosome translocation lines [7,9] and substitution line were developed and … WebNov 19, 2012 · Chromosome segment substitution lines (CSSLs) are powerful QTL mapping populations that have been used to elucidate the molecular basis of interesting traits of wild species. Cultivated peanut is …
Chromosome segment substitution lines
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WebJan 9, 2024 · Using Maize Chromosome Segment Substitution Line Populations for the Identification of Loci Associated with Multiple Disease Resistance Using Maize Chromosome Segment Substitution Line Populations for the Identification of Loci Associated with Multiple Disease Resistance Authors WebJun 9, 2015 · The average coverage rate of substitution segments per chromosome was 87.95% and ranged from 62% on A02 to 100% on A03, A04, A08, and A10 (Table 2 ). The genome of the donor parent “Chiifu” …
WebDec 17, 2010 · Chromosome segment substitution lines (CSSLs) and backcross inbred lines (BILs) are powerful tools for identifying these naturally occurring, favorable alleles … WebApr 18, 2024 · Chromosome Segment Substitution Lines (CSSLs) are powerful tools for identifying the QTLs for agronomic traits (Ali et al. 2010 ). CSSLs carry specific donor chromosome segments in the genetic background of recurrent varieties and have been used to detect QTLs with large and small effects that often are obscured by QTLs with …
WebWe have developed two sets of chromosome segment substitution lines (CSSLs) of cultivated rice (Oryza sativa) carrying donor segments from indica cultivars DV85 and ARC10313. The lines in each set contain chromosomal segments that cover most of the donor genome in a uniform genetic background (ssp. japonica cv. Taichung 65). WebApr 12, 2024 · Liu et al. identified the single-segment chromosome substitution lines derived from a heat-tolerant variety, Gan-Xiang-Nuo N, and a heat-sensitive variety, Hua-Jing-Xian-74 (HJX), by QTL, and four heat-resistant QTL were detected at the flowering stage . Based on the RIL mapping population, Li et al. constructed a cross between …
WebFinally, the 6 important chromosome introgressed segments (Seg-A02-1, Seg-A06-1, Seg-A07-2, Seg-A07-3, Seg-D07-3, and Seg-D06-2) were identified as candidate chromosome regions for fiber quality, which should be given more attention in future QTL fine mapping, gene cloning, and marker-assisted selection (MAS) breeding.
WebSep 7, 2016 · Chromosome segment substitution lines (CSSLs), also known as introgression lines, are permanent populations that possess the same genetic background as the recurrent parent. Differences among CSSLs usually involve only one or a few of the introgressed chromosome segments, which in turn effectively eliminate interference of … camping dinner for one menu ideasWebJan 1, 2024 · Chromosome segment substitution lines (CSSLs) is a powerful tool for identifying naturally occurring, favorable alleles in crop wild relative germplasm 11 . In the last two decades, ... first western bank commercial carson wentzWebAug 22, 2024 · In particular, chromosome segment substitution lines (CSSLs) ais a powerful tool for fine mapping of quantitative traits, new gene discovery and marker-assisted breeding. In this study, 132 CSSLs were … first western bank coloradoWebJan 1, 2024 · A Chromosome Segment Substitution Line (CSSL) is a type of backcross that is coupled with Marker Assisted Selection (MAS) and selfing to generate an isogenic line or near isogenic line that carries a chromosome or segment of a chromosome from the donor parent within the genetic background of the recurrent parent. first western bank commercialWeb6.9.3 Chromosome segment substitution lines. Development of chromosome segment substitution lines (CSSLs), originating from crosses between cultivated and wild types, will be a most useful resource as each of these lines will have different genomic regions from wild germplasm introgressed in cultivated genotypic background. Characterization of ... first western bank eden prairie mnWebJul 3, 2024 · Chromosome segment substitution line (CSSL), a kind of genetic material that randomly harbor a specific chromosomal segment of donor parent under the recipient genetic background, has been widely ... camping dinner hacksWebMay 9, 2024 · Most agronomic traits of rice (Oryza sativa), such as grain length, are complex traits controlled by multiple genes. Chromosome segment substitution lines … camping dinner ideas for two