Chromosome segment substitution lines

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August undefined, 2024

WebMar 24, 2024 · Chromosome segment substitution lines (CSSLs) are important genetic resources that were first reported in tomato nearly 30 years ago (Eshed et al., 1994). … WebSep 7, 2016 · Chromosome segment substitution lines (CSSLs), also known as introgression lines, are permanent populations that possess the same genetic …

Identification of Rice Chromosome Segment Substitution Line

WebJul 16, 2014 · To evaluate the wild alleles/segments, the chromosome segment substitution line population SojaCSSLP3 comprising 158 lines with N24852 (wild) as the donor and NN1138-2 (cultivated) as the recurrent parent was tested under three environments. The phenotypic data along with 198 simple sequence repeat markers … WebApr 8, 2024 · Doubled haploid (DH) lines contain two identical sets of chromosomes in their cells. They are completely homozygous, as only one allele is available for all the genes. Usually, DH lines are produced from haploid lines (Fig. 3.1 ). These haploid lines either occur spontaneously (e.g., rapeseed and maize) or can be induced artificially. how to run hardware diagnostics on asus

Chromosome Segment Substitution Lines: A Powerful …

WebJan 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, ... WebJan 8, 2024 · Several studies have proven that chromosome segment substitution lines (CSSL) as a permanent genetic resource serve as a powerful platform for the identification, fine mapping and cloning of QTLs ... WebJan 13, 2024 · Chromosome segment substitution lines (CSSLs) serve as a powerful genetic population for quantitative trait locus (QTL) mapping in rice. Moreover, CSSLs containing target genomic regions can be used as improved varieties in rice breeding. In this study, we developed a set of CSSLs consisting of 117 lines derived from the recipient ... northern shoveler duck

Identification of a novel QTL and candidate gene

Development of chromosome segment substitution lines …

WebJun 24, 2016 · Chromosome segment substitution lines (CSSLs) are powerful tools to combine naturally occurring genetic variants with favorable alleles in the same genetic backgrounds of elite cultivars. An elite CSSL Z322-1-10 was identified from advanced backcrosses between a japonica cultivar Nipponbare and an elite indica restorer Xihui 18 … 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 … northern shoveler duck picturesWebAug 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 … northern shoveler ducks

"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 … " - Chromosome segment substitution lines

Chromosome segment substitution lines

Development of a chromosome segment substitution line

WebJan 8, 2024 · Several studies have proven that chromosome segment substitution lines (CSSL) as a permanent genetic resource serve as a powerful platform for the … WebSep 29, 2024 · Construction of chromosome segment substitution lines of O. longistaminata accession W1508 (W1508ILs) in the genetic background of O. sativa L. cv. Taichung 65. Red and white boxes represent homozygous genotypes for W1508 and Taichung 65 alleles, respectively. Yellow boxes represent heterozygous genotypes.

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WebJun 17, 2024 · Genetic populations provide the basis for genetic and genomic research, and chromosome segment substitution lines (CSSLs) are a powerful tool for the fine … Websome segment substitution lines (CSSLs) and backcross inbred lines (BILs) are powerful tools for identifying these naturally occurring, favorable alleles in unadapted germ-plasm. …

WebSep 7, 2016 · Chromosome segment substitution lines (CSSLs), also known as introgression lines, are permanent populations that possess the same genetic … 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.

WebMar 24, 2024 · Target chromosome-segment substitution paves the way for breeding by design and for accelerating the breeding process (Zhang, 2024). This CSSL line, with its specific genomic segment from wild soybean, is an essential genetic resource that can be used for the breeding of soybean with specifically designed quality traits in the future. 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” …

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 …

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 northern shoveler femaleWebJul 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 ... how to run gutter downspout undergroundWebApr 11, 2024 · Wild relatives of wheat are essential gene pools for broadening the genetic basis of wheat. Chromosome rearrangements and genomic variation in alien chromosomes are widespread. Knowledge of the genetic variation between alien homologous chromosomes is valuable for discovering and utilizing alien genes. In this study, we … northern shoveler habitatWebDevelopment of Chromosome Segment Substitution Lines Derived from Backcross between indica Donor Rice Cultivar ‘Nona Bokra’ and japonica Recipient Cultivar ‘Koshihikari’ Toshiyuki Takai , Yasunori Nonoue , Shin-ichi Yamamoto , Utako Yamanouchi , Kazuki Matsubara , Zheng-Wei Liang , Hong-xuan Lin , Nozomi Ono , Yusaku Uga , … northern shoveler facts northern shoveler hybridWebDec 17, 2010 · Chromosome segment substitution lines (CSSLs) and backcross inbred lines (BILs) are powerful tools for identifying these naturally occurring, favorable alleles … northern shoveler latin nameWebChromosome segment substitution lines (CSSLs) are genetic stocks representing the complete genome of any genotype in the background of a cultivar as overlapping … northern shoveler images