ArticleBMC genomics2020
Diploid genome differentiation conferred by RNA sequencing-based survey of genome-wide polymorphisms throughout homoeologous loci in Triticum and Aegilops.
Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 10 citations in OpenAlex.
- Discrepancy of flowering time between genetically close sublineages of Aegilops umbellulata Zhuk.Scientific reports · 2024Article
- Genomic characterization and gene bank curation ofFrontiers in plant science · 2023Article
- RNA-Seq-based DNA marker analysis of the genetics and molecular evolution of Triticeae species.Functional & integrative genomics · 2021Review
- Development of DNA Markers From Physically Mapped Loci inFrontiers in plant science · 2021Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundTriticum and Aegilops diploid species have morphological and genetic diversity and are crucial genetic resources for wheat breeding. According to the chromosomal pairing-affinity of these species, their genome nomenclatures have been defined. However, evaluations of genome differentiation based on genome-wide nucleotide variations are still limited, especially in the three genomes of the genus Aegilops: Ae. caudata L. (CC genome), Ae. comosa Sibth. et Sm. (MM genome), and Ae. uniaristata Vis. (NN genome). To reveal the genome differentiation of these diploid species, we first performed RNA-seq-based polymorphic analyses for C, M, and N genomes, and then expanded the analysis to include the 12 diploid species of Triticum and Aegilops.
resultsGenetic divergence of the exon regions throughout the entire chromosomes in the M and N genomes was larger than that between A- and A
conclusionsRNA-sequencing-based analyses successfully evaluated genome differentiation among the diploid Triticum and Aegilops species and supported the chromosome-pairing-based genome nomenclature system, except for the position of Ae. speltoides. Phylogenomic and epigenetic analyses of intergenic and centromeric regions could be essential for clarifying the mechanisms behind this inconsistency.
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