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121 results for “Molecular systematics and phylogenetics”
Fig. 3. Phylogenetic trees obtained from a concatenated dataset with a in Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan
Fig. 3. Phylogenetic trees obtained from a concatenated dataset with a total length of 1,277 bp, consisting of seven mitochondrial genes (16S, tRNA-Ala, tRNA-Leu, tRNA-Asn, tRNA-Gln, tRNA-Pro, and COI). The trees were built based on maximum likelihood (ML, left) and Bayesian inference (BI, right). Values at nodes indicate bootstrap scores from ML and posterior probabilities from BI. Outgroups are only shown in the ML tree with both the support values. Scale bars indicate the number of nucleotide substitutions per site. OTUs sequenced in this study are in bold face. Each letter in parentheses after non-bold OTUs denotes the source: C, Chichvarkhin (2017b); F, Foltz and Rocha- Olivares (unpublished); K, Knott et al. (2018); L, Lopes et al. (2016); M, Matsubara et al. (2004); W, Wada et al. (1996). Circles indicate species listed as Setihenricia in Chichvarkhin and Chichvarkhina (2017). Triangles indicate species morphologically identified as Setihenricia in this study (see Fig. 4A).
◂Fig. 6 A molecular phylogeny of 56 systematically representative Peridiniaceae, including 42 accessions assignable to P. cinctum from various geographic regions. Maximum likelihood tree (– ln = 21,884.93), as inferred from a rRNA nucleotide alignment (1137 parsimony-informative sites) and with strain number information. Numbers on branches are ML bootstrap (above) and Bayesian support values (below) for the clusters (asterisks indicate maximal support values, values under 50 and 0.90, respectively, are not shown). Clades are indicated (CZE Czech Republic, E East, GER Germany, HET Heterocapsaceae, N North, PPE Protoperidiniaceae, POL Poland, rbn ribotype n, S South, SWE Sweden, UKR Ukraine, W West) in Bumps on the back: An unusual morphology in phylogenetically distinct Peridinium aff. cinctum (= Peridinium tuberosum; Peridiniales, Dinophyceae)
◂Fig. 6 A molecular phylogeny of 56 systematically representative Peridiniaceae, including 42 accessions assignable to P. cinctum from various geographic regions. Maximum likelihood tree (– ln = 21,884.93), as inferred from a rRNA nucleotide alignment (1137 parsimony-informative sites) and with strain number information. Numbers on branches are ML bootstrap (above) and Bayesian support values (below) for the clusters (asterisks indicate maximal support values, values under 50 and 0.90, respectively, are not shown). Clades are indicated (CZE Czech Republic, E East, GER Germany, HET Heterocapsaceae, N North, PPE Protoperidiniaceae, POL Poland, rbn ribotype n, S South, SWE Sweden, UKR Ukraine, W West)
Fig. 3. Phylogenetic trees from reported 18S in Molecular systematics analysis of Lymantria dispar based on 18S rRNA and cox1 mtDNA sequence data
Fig. 3. Phylogenetic trees from reported 18S rRNA genes of insects according to NJ. A. Based on sequences of full-length. B. Based on second conserved region.
Fig. 1 in Molecular phylogenetics and species-level systematics of Baylisascaris
Fig. 1. Bayesian consensus tree based on combined FULL data (8 genes; not including hars1). Branch lengths are scaled to the expected number of substitutions per site. Numbers above nodes are Bayesian posterior probabilities, shown when 0.90 and greater.
Fig. 3 in Molecular phylogenetics and species-level systematics of Baylisascaris
Fig. 3. Bayesian consensus tree based on FULL mitochondrial gene sequences (3 genes). Branch lengths are scaled to the expected number of substitutions per site. Numbers above nodes represent Bayesian posterior probabilities, shown when 0.90 and greater.
Fig. 2 in Molecular phylogenetics and species-level systematics of Baylisascaris
Fig. 2. Bayesian consensus tree based on FULL data from nuclear genes (5 genes; not including hars1). Branch lengths are scaled to the expected number of substitutions per site. Numbers above nodes represent Bayesian posterior probabilities, shown when 0.90 and greater.
Fig. 3 in Molecular phylogenetics and systematics of two enteric helminth parasites (Baylisascaris laevis and Diandrya vancouverensis) in the Vancouver Island marmot (Marmota vancouverensis)
Fig. 3. Bayesian consensus phylogram based on Baylisascaris and outgroup alignments of concatenated nuclear sequences (28S, ITS, and ard1) from GenBank and this study (B. laevis). Branch labels represent Bayesian posterior probabilities. Branch lengths are scaled to expected number of substitutions per site. Abbreviations refer to sampling sites (AK = Alaska, ID = Idaho, CT = Connecticut; IL = Illinois; CA = California; WV = West Virginia; ALB = Alberta). See also Table 1.
Fig. 2 in Molecular phylogenetics and systematics of two enteric helminth parasites (Baylisascaris laevis and Diandrya vancouverensis) in the Vancouver Island marmot (Marmota vancouverensis)
Fig. 2. Bayesian consensus phylogram based on Baylisascaris and outgroup alignments of concatenated mitochondrial sequences (12S, cox1, and cox2) from GenBank and this study (B. laevis). Branch labels represent Bayesian posterior probabilities. Branch lengths are scaled to expected number of substitutions per site. Abbreviations refer to sampling sites (AK = Alaska, ID = Idaho, CT = Connecticut; IL = Illinois; CA = California; WV = West Virginia; ALB = Alberta). See also Table 1.
Fig. 1 in Molecular phylogenetics and systematics of two enteric helminth parasites (Baylisascaris laevis and Diandrya vancouverensis) in the Vancouver Island marmot (Marmota vancouverensis)
Fig. 1. Known geographic distributions of Baylisascaris laevis and Diandrya composita in North America.
Fig. 4 in Molecular phylogenetics and systematics of two enteric helminth parasites (Baylisascaris laevis and Diandrya vancouverensis) in the Vancouver Island marmot (Marmota vancouverensis)
Fig. 4. Bayesian consensus phylogram based on Baylisascaris and outgroup alignments of concatenated mitochondrial (12S, cox1, and cox2) and nuclear sequences (28S, ITS, and ard1) from GenBank and this study (B. laevis). Branch labels represent Bayesian posterior probabilities. Branch lengths are scaled to expected number of substitutions per site. Abbreviations refer to sampling sites (AK = Alaska, ID = Idaho, CT = Connecticut; IL = Illinois; CA = California; WV = West Virginia; ALB = Alberta). See also Table 1.
Fig. 1 in Molecular Systematics of Mouse Opossums (Didelphidae: Marmosa): Assessing Species Limits using Mitochondrial DNA Sequences, with Comments on Phylogenetic Relationships and Biogeography
Fig. 1. Provenance of sequenced specimens of Marmosa (localities of sequenced outgroup specimens are not shown). Numbers refer to entries in the Gazetteer (appendix).
Fig. 3 in Molecular Systematics of Mouse Opossums (Didelphidae: Marmosa): Assessing Species Limits using Mitochondrial DNA Sequences, with Comments on Phylogenetic Relationships and Biogeography
Fig. 3. The maximum-likelihood tree inferred from the best-fit model of nucleotide substitution (table 4). ML bootstrap support values and Bayesian posterior probabilities are indicated above and below branches, respectively. Branch and terminal labels follow the same conventions explained in the caption to figure 2.
Fig. 2 in Molecular Systematics of Mouse Opossums (Didelphidae: Marmosa): Assessing Species Limits using Mitochondrial DNA Sequences, with Comments on Phylogenetic Relationships and Biogeography
Fig. 2. Strict consensus of 96 equally most-parsimonious trees (L 5 2198; CI 5 0.36; RI 5 0.80). Bootstrap support values are indicated above branches subtending species and conspecific haplogroups discussed in the text. For each terminal, country of origin, next-largest political unit (state, department, province, etc.), and an alphanumeric specimen identifier (from table 2) are provided. Numbers in parentheses refer to localities mapped in figure 1 and listed in the Gazetteer (appendix).
Figure 40 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 40. Phylogenetic hypothesis for Bullidae species based on Bayesian inference analysis of COI gene sequences. Numbers above branches are posterior probabilities expressed as percentages. Outgroups have been removed from the tree.
Figure 35 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 35. Male genital system (with details of prostate and penial duct) of Bulla ampulla (A–H) and B. arabica sp. nov. (I–K). A, B, Umhlali, South Africa (NM Moll w2407; H = 38.3 mm). C, D, Taolagnaro, Madagascar (BNMH 20030672; H = 41.0 mm). E, New Britain, Papua New Guinea (ZMB 38888; H = 33.6 mm). F, G, Tuticorin, India (BMNH 20050164; H = 41.6 mm). H, Nacala, Mozambique (BMNH 20060528; H = 47.8 mm). I, Red Sea (ZMB 789; H = 25.5 mm). J, Khasab, Oman (BMNH 20060565; H = 35.9 mm). K, Ras al- Khaimah, United Arab Emirates (BMNH 20060101; H = 42.2 mm).
Figure 32 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 32. Rachidian teeth of radula of Bulla ampulla (A, B), B. arabica sp. nov. (C), B. orientalis (D), B. quoyii (E) and B. vernicosa (F). A, Umhlali, South Africa (NM W2407; H = 38.7 mm). B, Abrolhos Islands, Western Australia (WAM S19151; H = 45.4 mm). C, Ras al-Khaimah, United Arab Emirates (BMNH 20060102; H = 39.6). D, Okinawa, Japan (BMNH 20040859; H = 22.0 mm). E, Albany, Western Australia (WAM S19095; H = 45.9 mm). F, Panglao, Philippines (MNHN, Paris; H = 27.7 mm). Scale bars: A–D, F = 200 Mm; E = 500 Mm.
Figure 31 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 31. Outer lateral teeth of radula of Bulla ampulla (A–C), B. arabica sp. nov. (D), B. orientalis (E), B. quoyii (F) and B. vernicosa (G–H). A, Umhlali, South Africa (NM W2407; H = 38.7 mm). B, Kagoshima, Japan (BMNH 20060106; H = 37.0). C, Abrolhos Islands, Western Australia (WAM S19151; H = 45.4 mm). D, Ras al-Khaimah, United Arab Emirates (BMNH 20060102; H = 39.6 mm). E, Okinawa, Japan (BMNH 20040859; H = 22.0 mm). F, Auckland, New Zealand (BMNH 20030345; H = 27.1 mm). G, Panglao, Philippines (MNHN, Paris; H = 27.7 mm). H, Morobe, Papua New Guinea (AMS C444875; H = 31.2). Scale bars: A, B, D, F = 200 Mm; C, E, G, H = 100 Mm.
Figure 30 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 30. Radula, inner lateral teeth of Bulla ampulla (A–C), B. arabica sp. nov. (D), B. orientalis (E), B. quoyii (F) and B. vernicosa (G, H). A, Taolagnaro, Madagascar (BMNH 20030672/1; H = 47.0 mm). B, Kagoshima, Japan (BMNH 20060106; H = 37.0 mm). C, Abrolhos Islands, Western Australia (WAM S19151; H = 45.4 mm). D, Ras al-Khaimah, United Arab Emirates (BMNH 20060102; H = 39.6 mm). E, Okinawa, Japan (BMNH 20040859; H = 22.0 mm). F, Albany, Western Australia (WAM S19095; H = 45.9 mm). G, Dili, East Timor (BMNH 20040857; H = 25.0 mm). H, Morobe, Papua New Guinea (AMS C444875; H = 31.2). Scale bars: A–H = 100 Mm.
Figure 29 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 29. Jaws of Bulla ampulla (A, B), B. arabica sp. nov. (C), B. orientalis (D), B. quoyii (E), and B. vernicosa (F). A, Taolagnaro, Madagascar (BMNH 20030672/1; H = 47.0 mm; arrows point to ciliary veil around mouth). B, Abrolhos Islands, Western Australia (WAM S19151; H = 45.4 mm). C, Ras al-Khaimah, United Arab Emirates (BMNH 20060102; H = 39.6 mm). D, Okinawa, Japan (BMNH 20040859; H = 22.0 mm). E, Albany, Western Australia (WAM S19095; H = 42.7 mm). F, Dili, East Timor (BMNH 20040857; H = 25.0 mm). Scale bars: A = 1 mm; B = 20 Mm; C–F = 500 Mm. Arrows in B–F point towards functional margin of jaw.
Figure 24 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 24. Variability in the female glands of Bulla mabillei (A, B), B. solida (C, D), B. gouldiana (E–G) and B. punctulata (H, I). Dorsal views depicted in A, E, H and anterior ventral views in B, D, F, G, Island A, Tenerife, Canary Islands (BMNH 20050711; H = 29.7 mm). B, Tenerife, Canary Islands (BMNH 20030774; H = 48.4 mm). C, D, off Florida (HBOM 65-281; H = 38.4 mm). E, Baja California, Mexico (BMNH 20050366; H = 25.4 mm). F, Baja California, Mexico (CAS 067260; H = 33.9 mm). G, Baja California, Mexico (CAS 101586; H = 28.3 mm). H, I, Santa Cruz Island, Galapagos Islands (CAS 067270; H = 16.5, 18.1 mm).
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Allen Brain Atlas
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