筛选
科学数据
统计数据
共检索到165条 ,权限内显示50条;
Data from: Ribosomal RNA gene repeats associate with the nuclear pore complex for maintenance after DNA damage
- 负责人:
- DOI:
- doi:10.5061/dryad.6jr886q
- 摘要:
- The ribosomal RNA genes (rDNA) comprise a highly repetitive gene cluster. The copy number of genes at this locus can readily change and is ther
Data from: Repetitive DNA profiles reveal evidence of rapid genome evolution and reflect species boundaries in ground beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.q2t3f27
- 摘要:
- . We investigated copy number variation (CNV) profiles in ribosomal DNA (rDNA) as a simple measure reflecting the distribution of rDNA subcomponents across the genome
Data from: Ribosomal DNA sequence heterogeneity reflects intra-species phylogenies and predicts genome structure in two contrasting yeast species
- 负责人:
- DOI:
- doi:10.5061/dryad.0674n
- 摘要:
- at a wide range of taxonomic levels. For example, the prokaryotic 16S rDNA sequence is very widely used both in phylogenetic studies and as a marker
Data from: The 5S rDNA gene family in mollusks: characterization of transcriptional regulatory regions, prediction of secondary structures
- 负责人:
- Vizoso, Miguel
- DOI:
- doi:10.5061/dryad.1rr88
- 摘要:
- Several reports on the characterization of 5S ribosomal DNA (5S rDNA) in various animal groups have been published to date, but there is a lack
Data from: Phylogenetic signal in mitochondrial and nuclear markers in sea anemones (Cnidaria, Actiniaria)
- 负责人:
- Daly, Marymegan
- DOI:
- doi:10.5061/dryad.1563
- 摘要:
- . Among the markers studied here, the fragments of 12S rDNA and 18S rDNA most effectively recover well-supported nodes; those of 16S rDNA and 28S rDNA ar
Data from: ALG11 – a new variable DNA marker for sponge phylogeny: comparison of phylogenetic performances with the 18S rDNA and the COI gene
- 负责人:
- Huchon, Dorothée
- DOI:
- doi:10.5061/dryad.20617h5g
- 摘要:
- can be attributed to the use of few markers, usually slowly-evolving, such as the nuclear rDNA genes and the mitochondrial COI gene. In this study, we conducted
Data from: Karyotype analysis of Panax ginseng C.A. Meyer, 1843 (Araliaceae) based on rDNA loci and DAPI band distribution
- 负责人:
- DOI:
- doi:10.5061/dryad.q1cb1
- 摘要:
- , 1843 were conducted using 5S and 45S rDNA probes. The somatic chromosome complement was 2n=48 with lengths from 3.3 ?m to 6.3 ?m. The karyotype
Data from: The resurrection of the genus Bergia (Anthozoa, Zoantharia, Parazoanthidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.7b76q
- 摘要:
- , P. axinellae, while another clade was recently described as the genus Umimayanthus based on mitochondrial 16S-rDNA sequences. However, the other remaining
Data from: A new approach to chromosomal evolution in the giant water bug (Heteroptera: Belostomatidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.nf241
- 摘要:
- and B. dilatatum. All species showed holokinetic chromosomes. Based on heterochromatin distribution patterns and 18S rDNA, the species of the genus Belostoma wer
Data from: Nuclear internal transcribed spacer-1 as a sensitive genetic marker for environmental DNA studies in common carp Cyprinus carpio
- 负责人:
- DOI:
- doi:10.5061/dryad.80f66
- 摘要:
- the copy numbers of cytochrome b (CytB) gene region of mtDNA and internal transcribed spacer 1 (ITS1) region of ribosomal DNA of ncDNA in various carp tissues