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60 results for “12S”
FIGURE 3b. Maximum likelihood phylogram constructed from combined cyt b and 12S rRNA sequences for 20 in Specific limits and emerging diversity patterns in East African populations of laminate-toothed rats, genus Otomys (Muridae: Murinae: Otomyini): Revision of the Otomys typus complex 3024
FIGURE 3b. Maximum likelihood phylogram constructed from combined cyt b and 12S rRNA sequences for 20 Otomys specimens, one representative of Parotomys brantsii and four murine outgroups under the best-fit GTR+I+G model. Support indices for each node (1 – 23) are given beside the phylogram (BPP/ MLbs/ UwPbs/ 6PPbs/ NJpbs/ Njcbs). For both phylogenies (Figure 3a and 3b), the relative branch thickness indicates significant nodal support from the phylogenetic reconstruction methods employed herein (four to six methods—thick lines; two methods—intermediate lines). Dashed lines show unsupported relationships; Abbreviations and symbols: NS - BPP <0.95; "-" indicates that the node was not present in the relevant analysis, or percentage bootstrap support below 50%.
FIGURE 3. Most-parsimonious cladogram derived from 12S in A systematic review of the genus Chasmodes (Teleostei: Perciformes: Blenniidae)
FIGURE 3. Most-parsimonious cladogram derived from 12S DNA sequences from ten blenniid species. Length = 179 steps, CI = 0.65, RI = 0.85. In cases where multiple specimens of a species are present, collection numbers are listed. Support values are to left of nodes, bootstrap values above and Bremer support values below.
FIGURE 2 in Phylogeny and affiliation of European Anthomyzidae (Diptera) based on mitochondrial 12S and 16S rRNA
FIGURE 2. Resulting phylogram conducted by Bayesian analyses of the combined 12S and 16S rRNA gene sequences. The posterior probabilities (over 0.50) are shown above the branches.
FIGURE 1 in Phylogeny and affiliation of European Anthomyzidae (Diptera) based on mitochondrial 12S and 16S rRNA
FIGURE 1. Anthomyza gracilis Fallén, 1823, female (Russia: Moscow region), body length 2.8 mm. Photo by D. Gavryushin.
Figure 2. A Bayesian phylogram for the combined 12S in Neglected refugia of biodiversity: mountainous regions in Mozambique and Malawi yield two novel freshwater crab species (Potamonautidae: Potamonautes)
Figure 2. A Bayesian phylogram for the combined 12S rRNA + 16S rRNA + COI mtDNA sequence data. Statistical values above the nodes represent values for bootstrapping for maximum parsimony (MP). Values below each node represent the posterior probability (pP) values for the Bayesian analyses. Only bootstrap values> 70% and pP values> 0.95 are shown.
Data from: Seabird and Louse Coevolution: Complex Histories Revealed by 12S rRNA Sequences and Reconciliation Analyses
We investigated the coevolutionary history of seabirds (orders Procellariiformes and Sphenisciformes) and their lice (order Phthiraptera). Independent trees were produced for the seabirds (tree derived from 12S ribosomal RNA (rRNA), isozyme, and behavioral data) and their lice (trees derived from 12S rRNA data). Brookâ s parsimony analysis (BPA) supported a general history of cospeciation (consistency index = 0.84, retention index = 0.81). We inferred that the homoplasy in the BPA was caused by one intrahost speciation, one potential host switching and eight or nine sorting events. Using reconciliation analysis we quantified the cost of fitting the louse tree onto the seabird tree. The reconciled TreeMap tree postulated one host switching, nine cospeciation, three or four intrahost speciation and 11 to 14 sorting events. The number of cospeciation events was significantly more than would be expected due to chance. The sequence data were used to test for rate heterogeneity for both seabirds and lice. The seabird tree showed no significant rate heterogeneity over all of its branches whereas part of the louse tree did show rate heterogeneity. An examination of the codivergent nodes revealed that seabirds and lice have cospeciated synchronously, and that lice have evolved at about 5.5 times the rate of seabirds. Sequence data supported some of the postulated intrahost speciation events (Halipeurus pre-dated the evolution of their present hosts). Sequence data also supported some of the postulated host-switching events. These results demonstrate the value of sequence data and reconciliation analyses in unraveling complex histories between hosts and their parasites.
FIGURE 2 in Systematic position of Dinidoridae within the superfamily Pentatomoidea (Hemiptera: Heteroptera) revealed by the Bayesian phylogenetic analysis of the mitochondrial 12S and 16S rDNA sequences
FIGURE 2. Phylogenetic tree obtained from the Bayesian inference analysis of the 16S rDNA dataset.
FIGURE 1 in Systematic position of Dinidoridae within the superfamily Pentatomoidea (Hemiptera: Heteroptera) revealed by the Bayesian phylogenetic analysis of the mitochondrial 12S and 16S rDNA sequences
FIGURE 1. Phylogenetic tree obtained from the Bayesian inference analysis of the 12S rDNA dataset.
Fig. 1 in MITOCHONDRIAL 16S AND 12S rRNA SEQUENCE ANALYSIS IN FOUR SALMONID SPECIES FROM ROMANIA
Fig. 1. Variable sites in 16S rRNA (1) and 12S rRNA (2). The numbers represent the position occupied in the 16S rRNA, and 12S rRNA respectively. Identical sites are indicated by the symbol "·" and
Figure 8. Phylogenetic tree for 12S in New insight into the systematic position of the endemic Madagascan genus Amberiana (Hemiptera: Heteroptera: Dinidoridae) using 12S rDNA sequences
Figure 8. Phylogenetic tree for 12S rDNA sequences of 28 species used in this study generated by using the neighbor-joining method. Bootstrap support is indicated at nodes; the frame shows the clade consisting of Amberiana montana and Sehirus luctuosus.
Figure 5. Bootstrap 50 in Evolutionary systematics of the Indian mouse Mus famulus Bonhote, 1898: molecular (DNA/DNA hybridization and 12S rRNA sequences) and morphological evidence
Figure 5. Bootstrap 50% majority rule consensus tree from analysis of the morphological data. Bootstrap support values (100 heuristic bootstrap replicates, 10 addition replicates, random addition sequence) are shown above the branches.
Figure 1 in Mitochondrial 12S rRNA sequences support the existence of a third species of freshwater blackfish (Percicthyidae: Gadopsis) from south-eastern Australia
Figure 1. Sample locations: 1. Mosquito Creek, 2. Eight Mile Creek, 3. Wimmera River, 4. Wannon River, 5. Darlot Creek, 6. Brucknell Creek, 7. Gellibrand River, 8. Stony Creek, 9. Cudgewa Creek (G. bispinosus), 10. Little Forester Creek (Tasmania), 11. MacDonald River (New South Wales).
12S eDNA sequence data from a Maldivian Coral reef
<p>Raw eDNA sequence data and meta (including the tag files) data for the study of a coral reef in the Maldives.</p> <p>Used in the study: Field collections and environmental DNA surveys reveal topographic complexity of coral reefs as a predictor of cryptobenthic biodiversity across small spatial scales</p> <p> </p>
Data from: Seabird and Louse Coevolution: Complex Histories Revealed by 12S rRNA Sequences and Reconciliation Analyses
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eQTL mapping of the 12S globulin cruciferin gene PGCRURSE5 as a novel candidate associated with starch content in potato tubers
GEO Series GSE153031. Solanum tuberosum. 8 samples. Type: Expression profiling by high throughput sequencing.
Mitochondrial 12S hypermethylation in HeLa cells and A1555G cybrids
GEO Series GSE33780. Homo sapiens. 8 samples. Type: Expression profiling by array.
FIGURE 3 in Systematic position of Dinidoridae within the superfamily Pentatomoidea (Hemiptera: Heteroptera) revealed by the Bayesian phylogenetic analysis of the mitochondrial 12S and 16S rDNA sequences
FIGURE 3. Phylogenetic tree obtained from the Bayesian inference analysis of the combined 12S and 16S rDNA dataset.
12S
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PVO VENUS ONMS BROWSE SUPRTHRML ION MAX COUNT RATE 12S V1.0
This data set represents the maximum count rate per second in a 12 second period beginning with the time of the first data point for a given mass number. Although species other than O+ cannot be reduced to to a flux and direction it is possible to estimate the approximate flux from the maximum count rate per second occurring within one spin period (about 12 seconds). The maximum count rate can be approximately converted to a flux using: [4.E7 (particles/cm**2/sec)]/[1.E4 (counts/sec)]. This sensitivity is for O+. At higher mass numbers the sensitivity is less, being about a factor of 2.5 lower for Ar+.
PVO VENUS ONMS BROWSE SUPRTHRML ION MAX COUNT RATE 12S V1.0
This data set contains PVO Neutral Mass Spectrometer superthermal ion data. Each record contains the maximum count rate per second in a 12 second period beginning with the time of the first data point for a given mass number.
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