ArticleBMC plant biology2008
A first survey of the rye (Secale cereale) genome composition through BAC end sequencing of the short arm of chromosome 1R.
Article in BMC plant biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed.
- High-resolution genome assembly reveals retrotransposon-mediated centromere dynamics in rye.Genome biology · 2025Article
- Unveiling the distinctive traits of functional rye centromeres: minisatellites, retrotransposons, and R-loop formation.Science China. Life sciences · 2024Article
- TheCells · 2023Review
- Triticale doubled haploid plant regeneration factors linked by structural equation modeling.Journal of applied genetics · 2022Article
- Isolation and Sequencing of Chromosome Arm 7RS of Rye,International journal of molecular sciences · 2022Article
- Draft Sequencing Crested Wheatgrass Chromosomes Identified Evolutionary Structural Changes and Genes and Facilitated the Development of SSR Markers.International journal of molecular sciences · 2022Article
- Comprehending the dynamism of B chromosomes in their journey towards becoming unselfish.Frontiers in cell and developmental biology · 2022Review
- The Dynamism of Transposon Methylation for Plant Development and Stress Adaptation.International journal of molecular sciences · 2021Review
- A high-quality genome assembly highlights rye genomic characteristics and agronomically important genes.Nature genetics · 2021Article
- The B chromosome of Sorghum purpureosericeum reveals the first pieces of its sequence.Journal of experimental botany · 2021Article
- SPInDel Analysis of the Non-Coding Regions of cpDNA as a More Useful Tool for the Identification of Rye (Poaceae:International journal of molecular sciences · 2020Article
- Deep sampling and pooled amplicon sequencing reveals hidden genic variation in heterogeneous rye accessions.BMC genomics · 2020Article
- Development of genome wide transposable elements based repeat junction markers in Jatropha (Jatropha curcas L.).Molecular biology reports · 2020Article
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- Detecting Large Chromosomal Modifications Using Short Read Data From Genotyping-by-Sequencing.Frontiers in plant science · 2019Article
- Assessing the genetic diversity and characterizing genomic regions conferring Tan Spot resistance in cultivated rye.PloS one · 2019Article
- Effective BAC clone anchoring with genotyping-by-sequencing and Diversity Arrays Technology in a large genome cereal rye.Scientific reports · 2018Article
- QTL mapping and comparative genome analysis of agronomic traits including grain yield in winter rye.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- The Diversity of Sequence and Chromosomal Distribution of New Transposable Element-Related Segments in the Rye Genome Revealed by FISH and Lineage Annotation.Frontiers in plant science · 2017Article
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12 authors.
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Abstract
backgroundRye (Secale cereale L.) belongs to tribe Triticeae and is an important temperate cereal. It is one of the parents of man-made species Triticale and has been used as a source of agronomically important genes for wheat improvement. The short arm of rye chromosome 1 (1RS), in particular is rich in useful genes, and as it may increase yield, protein content and resistance to biotic and abiotic stress, it has been introgressed into wheat as the 1BL.1RS translocation. A better knowledge of the rye genome could facilitate rye improvement and increase the efficiency of utilizing rye genes in wheat breeding.
resultsHere, we report on BAC end sequencing of 1,536 clones from two 1RS-specific BAC libraries. We obtained 2,778 (90.4%) useful sequences with a cumulative length of 2,032,538 bp and an average read length of 732 bp. These sequences represent 0.5% of 1RS arm. The GC content of the sequenced fraction of 1RS is 45.9%, and at least 84% of the 1RS arm consists of repetitive DNA. We identified transposable element junctions in BESs and developed insertion site based polymorphism markers (ISBP). Out of the 64 primer pairs tested, 17 (26.6%) were specific for 1RS. We also identified BESs carrying microsatellites suitable for development of 1RS-specific SSR markers.
conclusionThis work demonstrates the utility of chromosome arm-specific BAC libraries for targeted analysis of large Triticeae genomes and provides new sequence data from the rye genome and molecular markers for the short arm of rye chromosome 1.
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