Searching journal content for articles similar to Panopoulou et al. 13 (6a): 1056.

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  1. ...: In this window In a new window Figure 3. Distribution of individual orthologous genes across paralogous chicken and lamprey chromosomes. (A) Orthologs from chicken chromosomes GG14 and GG18 are distributed across five lamprey LGs (the complete set of lamprey linkage groups with significant enrichment...
  2. ..., that are highly conserved within and between vertebrate genomes. In 74% of cases, we were able to assign a specific set of paralogous genes with annotation relating to transcriptional regulation and/or development to each family, thus removing much of the ambiguity in identifying associated genes. We find...
  3. ...used to identify these PCNEs were chosen to maximize sensitivity while maintaining an acceptably low error rate. We estimated our false-positive rate by replacing each gene in the original gene families with random substitute genes from within the same , thereby creating sets of genomic regions...
  4. ..., revealing how the ancestral teleost became tetraploid.ResultsConstruction of TGD-aware teleost gene treesWe collected a data set of 101 vertebrate s, including 74 teleost fish, two nonteleost fish (bowfin and spotted gar, which did not undergo the teleost duplication or TGD), 20 other vertebrates of which...
  5. ...generally comprises 10 homeobox genes arranged in a specific order reflecting their evolutionary origin by tandem gene duplication: lab, pb, zen, Dfd, Scr, Antp, ftz, Ubx, abd-A, and Abd-B. The cluster may be split, as in many Drosophila species (Duboule 2007; Negre and Ruiz 2007), individual genes may...
  6. ...2012; Wang et al. 2014; Attig et al. 2019) or as a result of intron retention events (Zaghlool et al. 2013). In such cases, it can be challenging to determine if a TE-mapping read originates from a gene promoter or a TE promoter (Lanciano and Cristofari 2020). To address this issue, we categorized...
  7. ...this process. Furthermore, comparative genomic analyses are providing important insights about the evolution of the neural crest and the origins of the vertebrate clade. Here, we will present a synopsis of the current state of the field of neural crest biology from a gene regulatory perspective and will also...
  8. ...a final set of 795 unique groups of gene pairs (or three or more gene clusters) (Supplemental Table S2). Due to high duplication rates, precise orthology and paralogy relationships could not be established for 89/795 groups. These included previously described examples, such as the histone clusters...
  9. .... and Holland, P.W. 2004 . Amphioxus and ascidian Dmbx homeobox genes give clues to the vertebrate origins of midbrain development. Development 131 : 3285 -3294. ↵ Takahashi, H., Hotta, K., Erives, A., Di Gregorio, A., Zeller, R.W., Levine, M., and Satoh, N. 1999 . Brachyury downstream notochord differentiation...
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