Searching journal content for articles similar to Meyers et al. 11 (10): 1660.

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  1. ...different preferences. Transposable elements are a source of genetic novelty between populations and species, driving rapid adaptive evolution. However, the extent of TEs’ contribution to host shift remains unexplored. Here, we perform genomic and transcriptomic analyses in six s of cactophilic species...
  2. ..., as a result, can have functional consequences by altering transcript structure or regulation (Della Coletta et al. 2021). For example, the maize bz locus varies in length from 50 kb to 160 kb across genotypes owing to TE insertion/deletion polymorphism (Wang and Dooner 2006). TEs alter transcript abundance...
  3. ...highlight the tremendous opportunity and need for the biodiversity genomics field to embrace REs and suggest collective steps for making progress toward this goal.Repetitive elements (REs) comprise large proportions of eukaryotic s and are fundamental to the evolutionary process (Bourque et al. 2018...
  4. ...; Maeda et al. 2018). Genomic analyses of AMF have revealed contents of repetitive sequences ranging from 23% to 43% (Chen et al. 2018a; Morin et al. 2019). These repeats consist of transposable elements (TEs) and expanded gene families that occasionally form tandemly repeated arrays of duplicate genes...
  5. ...for investigating the association between repetitive elements and R-loop formation.In this study, we present -wide R-loop maps of maize leaf generated by ssDRIP-seq (single-strand DNA ligation-based library construction from DNA:RNA hybrid immunoprecipitation, followed by sequencing) and determine the general...
  6. ...into DNA elements and retroelements. Colors represent the TE-subfamily age proxy calculated as mean divergence between genomic insertions and their consensus TE sequence. (Post-WGD) <7 Kimura distance, (WGD) 7–10 Kimura distance, (pre-WGD) >10 Kimura distance. (C) Number of TE-CREs from TEs...
  7. ...remains a challenge in genomic analyses owing to their repetitive nature, intricate transcriptional relationship with host gene expression, and the general complexity of the transcriptome (Lanciano and Cristofari 2020). Short reads mapping to TE sequences cannot easily distinguish whether they derive from...
  8. ...newly assembled W chromosomal sequence to quantify the genomic abundance and transcription of TEs in 15 Eurasian crows raised under common garden conditions.ResultsW Chromosomal sequenceTo identify W Chromosome–linked sequences in the hooded crow , we generated a de novo assembly for a female individual...
  9. ...Present address: Division of Basic Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA Corresponding authors: alarracu@ur.rochester.edu, jje@uci.eduAbstractThe rapid evolution of repetitive DNA sequences, including satellite DNA, tandem duplications, and transposable elements...
  10. ...individual repeats to unique genomic locations. Here we develop a new pipeline called ConTExt that demonstrates that paired-end Illumina data can be successfully leveraged to identify a wide range of structural variation within repetitive sequence, including tandem elements. By analyzing 85 s from five...
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