ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2017
The draft genome of Ruellia speciosa (Beautiful Wild Petunia: Acanthaceae).
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Variance of allele balance calculated from low coverage sequencing data infers departure from a diploid state.BMC bioinformatics · 2022Article
- Complete chloroplast genome sequence of Barleria prionitis, comparative chloroplast genomics and phylogenetic relationships among Acanthoideae.BMC genomics · 2020Article
- Article
- Draft genome of Tanacetum cinerariifolium, the natural source of mosquito coil.Scientific reports · 2019Article
- Orthologous nuclear markers and new transcriptomes that broadly cover the phylogenetic diversity of Acanthaceae.Applications in plant sciences · 2019Article
- Diversity in flower colorations of Ranunculus asiaticus L. revealed by anthocyanin biosynthesis pathway in view of gene composition, gene expression patterns, and color phenotype.Environmental science and pollution research international · 2019Article
- Complete Chloroplast Genome Sequence ofBioMed research international · 2019Article
- Article
- The Complete Chloroplast Genome of Heimia myrtifolia and Comparative Analysis within Myrtales.Molecules (Basel, Switzerland) · 2018Article
- RADseq dataset with 90% missing data fully resolves recent radiation ofEcology and evolution · 2017Article
- Genome-scale transcriptional study of hybrid effects and regulatory divergence in an FBMC plant biology · 2017Article
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2 authors.
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Abstract
The genus Ruellia (Wild Petunias; Acanthaceae) is characterized by an enormous diversity of floral shapes and colours manifested among closely related species. Using Illumina platform, we reconstructed the draft genome of Ruellia speciosa, with a scaffold size of 1,021 Mb (or ∼1.02 Gb) and an N50 size of 17,908 bp, spanning ∼93% of the estimated genome (∼1.1 Gb). The draft assembly predicted 40,124 gene models and phylogenetic analyses of four key enzymes involved in anthocyanin colour production [flavanone 3-hydroxylase (F3H), flavonoid 3'-hydroxylase (F3'H), flavonoid 3',5'-hydroxylase (F3'5'H), and dihydroflavonol 4-reductase (DFR)] found that most angiosperms here sampled harboured at least one copy of F3H, F3'H, and DFR. In contrast, fewer than one-half (but including R. speciosa) harboured a copy of F3'5'H, supporting observations that blue flowers and/or fruits, which this enzyme is required for, are less common among flowering plants. Ka/Ks analyses of duplicated copies of F3'H and DFR in R. speciosa suggested purifying selection in the former but detected evidence of positive selection in the latter. The genome sequence and annotation of R. speciosa represents only one of only four families sequenced in the large and important Asterid clade of flowering plants and, as such, will facilitate extensive future research on this diverse group, particularly with respect to floral evolution.
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