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Rozprawy doktorskie na temat „Phylogeny”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Bernt, Matthias. "Gene order rearrangement methods for the reconstruction of phylogeny." Doctoral thesis, Universitätsbibliothek Leipzig, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-38666.

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The study of phylogeny, i.e. the evolutionary history of species, is a central problem in biology and a key for understanding characteristics of contemporary species. Many problems in this area can be formulated as combinatorial optimisation problems which makes it particularly interesting for computer scientists. The reconstruction of the phylogeny of species can be based on various kinds of data, e.g. morphological properties or characteristics of the genetic information of the species. Maximum parsimony is a popular and widely used method for phylogenetic reconstruction aiming for an explan

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2

Varón, González Ceferino. "Shape and phylogeny." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/shape-and-phylogeny(f432d494-9755-41f9-b067-431023ad3248).html.

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Geometric morphometrics, the science about the study of shape, has developed much in the last twenty years. In this thesis I first study the reliability of the phylogenies built using geometric morphometrics. The effect of different evolutionary models, branch-length combinations, dimensionality and degrees of integration is explored using computer simulations. Unfortunately in the most common situations (presence of stabilizing selection, short distance between internal nodes and presence of integration) the reliability of the phylogenies is very low. Different empirical studies are analysed

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3

Poe, Stephen Joseph. "Phylogeny of anoles /." Full text (PDF) from UMI/Dissertation Abstracts International, 2000. http://wwwlib.umi.com/cr/utexas/fullcit?p3004359.

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4

Jacobson, Herbert R. "Generic revision, phylogenic classification, and phylogeny of the termitophilous tribe corotocini(Coleoptera; staphylinidae)." Doctoral thesis, Universite Libre de Bruxelles, 1985. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213647.

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5

Garcia, Marcelo. "A mitochondrial metazoan phylogeny." Laboratório Nacional de Computação Científica, 2007. http://www.lncc.br/tdmc/tde_busca/arquivo.php?codArquivo=136.

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Discernir as relações evolutivas entre os grandes grupos animais tem representado um formidável desafio para a Ciência. Os filos animais possuem arquiteturas corporais bastante distintas e por isso difíceis de serem comparadas. Ao mesmo tempo, seu registro fóssil converge aproximadamente para um mesmo intervalo na escala geológica, dificultando uma reconstrução filogenética com caracteres morfológicos. A disponibilidade de dados moleculares sobre os organismos abriu, contudo, novas possibilidades na filogenia animal. Esta dissertação buscou explorar essas possibilidades inferindo uma filogeni

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6

Boussau, Bastien. "Early evolution and phylogeny." Lyon 1, 2008. http://tel.archives-ouvertes.fr/docs/00/34/57/43/PDF/These_03122008.pdf.

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Durant cette thèse je me suis intéressé à l'évolution profonde du vivant, depuis le dernier ancêtre commun universel (LUCA) jusqu'aux ancêtres des trois grands royaumes, les Archées, les Bactéries et les Eucaryotes. J'ai notamment cherché à placer quelques organismes dans l'arbre de la vie, tels que la bactérie Aquifex aeolicus et l'archée Cenarchaeum symbiosum, et j'ai également étudié l'évolution des températures de croissance il y a plusieurs milliards d'années. Pour ce faire, j'ai développé des algorithmes a n de reconstruire l'évolution de séquences géniques, puis j'ai utilisé ces séquenc

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7

Ranghoo, Vijayanti Mala. "Phylogeny of freshwater ascomycetes." Thesis, Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B20793042.

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8

Kolaczkowski, Bryan. "Deconstructing phylogenetic reconstruction : effects of assumption violations on evolutionary inference /." view abstract or download file of text, 2006. http://proquest.umi.com/pqdweb?did=1280150641&sid=1&Fmt=2&clientId=11238&RQT=309&VName=PQD.

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Thesis (Ph. D.)--University of Oregon, 2006.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 137-144). Also available for download via the World Wide Web; free to University of Oregon users.

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9

Schulze, Anja. "Phylogeny of vestimentiferan tube worms." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0009/NQ52771.pdf.

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10

Jones, Martin. "Multigene datasets for deep phylogeny." Thesis, University of Edinburgh, 2007. http://hdl.handle.net/1842/2575.

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Though molecular phylogenetics has been very successful in reconstructing the evolutionary history of species, some phylogenies, particularly those involving ancient events, have proven difficult to resolve. One approach to improving the resolution of deep phylogenies is to increase the amount of data by including multiple genes assembled from public sequence databases. Using modern phylogenetic methods and abundant computing power, the vast amount of sequence data available in public databases can be brought to bear on difficult phylogenetic problems. In this thesis I outline the motivation f

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11

Smith, A. B. "Echinoderm phylogeny and evolutionary biology." Thesis, University of Edinburgh, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.662084.

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Echinoderms are a highly diverse phylum of marine invertebrates with a good fossil record that extends back 550 million years. The work presented here is a contribution towards documenting their long history both in terms of phylogenetic branching pattern and evolutionary biology. Taxonomy is the primary means by which evolutionary processes can be studied because it is through taxonomy that species are recognised and their relationships to one another established. Taxonomy at various levels thus forms a major part of the thesis. Species are documented and described both for specific time inte

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12

Beanland, Timothy James. "The phylogeny of photosynthetic organisms." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385339.

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13

Vidovic, Steven Uroš. "A discourse on pterosaur phylogeny." Thesis, University of Portsmouth, 2016. https://researchportal.port.ac.uk/portal/en/theses/a-discourse-on-pterosaur-phylogeny(4d366e00-23fa-4ee9-9ae1-104e7409dfd5).html.

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The Pterosauria is an enigmatic group of volant reptiles from the Mesozoic. Despite demonstrating conspicuous apomorphic conditions, including an enlarged humeral deltopectoral crest, elongate wing spar comprising the fourth manual digit, and unique skull bone configurations, their cladogenesis is uncertain. While the ingroup monophyly of Pterosauria is clear, their interrelationships are contentious. The earliest studies of pterosaur phylogeny were concerned with phenotypic groups. The earliest cladistic analyses of pterosaurs in the late 20th Century were simple and were superseded by more c

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14

Mahon, Annette. "Mammalian body size and phylogeny." Thesis, University of Cambridge, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616106.

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15

McGuire, Avery Faye. "Phylogeny and biogeography of Erica /." Electronic thesis, 2003. http://etd.wfu.edu/theses/available/etd-12162003-111147/.

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16

Pollitt, Jessica R. "Trilobita : phylogeny and evolutionary patterns." Thesis, University of Bath, 2006. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.437441.

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17

Shen, Hong. "Mitogenomic analysis of decapod phylogeny." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://dx.doi.org/10.18452/16505.

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Für eine umfassende Untersuchung der Phylogenie der Decapoda wurden von mir die mitochondrialen Genome von 13 Dekapoden sequenziert. Zusammen mit den in der GenBank verfügbaren Sequenzen von 31 Dekapoden und dem von der Universität Bonn zur Verfügung gestellten mitochondrialen Genom von Dromia personata deckt dieser Datensatz alle großen Teilgruppen der Decapoda ab. Maximum likelihood (ML)-Analysen und Bayesian inference (BI)-Analysen der Nucleotidsequenzen und Aminosäuresequenzen ergaben bezüglich der Verwandtschaft der hochrangigen Taxa ähnliche Topologien: (((((((Anomala, Brachyura), Thala

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18

Mackenzie, Bryony. "Is there a deep phylogeny of bacteria? : combined datasets and an Indel database to investigate phylogeny." Thesis, University of York, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.425434.

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19

Eriksen, Niklas. "Combinatorics of genome rearrangements and phylogeny." Licentiate thesis, KTH, Mathematics, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1499.

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<p>This thesis deals with combinatorial problems taken frombioinformatics. In particular, we study the problem ofinferring distances between bacterial species by looking attheir respective gene orders. We regard one of the gene ordersas a permutation of the other. Given a set of valid operations,we seek the most parsimonious way to sort this permutation. Wealso look at the more complex problem of combining a set ofspecies into a phylogenetic tree, which shows the relationshipsbetween all species.The computer program Derange II by Blanchette andSanko® uses a greedy algorithm to estimate theevol

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20

Kvist, L. (Laura). "Phylogeny and phylogeography of European Parids." Doctoral thesis, University of Oulu, 2000. http://urn.fi/urn:isbn:9514255364.

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Abstract Mitochondrial DNA sequences were used to study the phylogeny, population structure and colonisation history of Parus species. The phylogenetic relationships of seven European and three American species were examined by sequencing a part of the cytochrome b gene. Phylogenetically the closest species were the great tit (Parus major) and the blue tit (P. caeruleus). Subgenus Poecile was divided into two clades, one consisting of the Siberian tit (P. cinctus), the Carolina chickadee (P. carolinensis) and the Black-capped chickadee (P. atricapillus) and the other consisting of the marsh

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21

Erpenbeck, Dirk Johannes Gerhard. "On the phylogeny of halichondrid demosponges." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2004. http://dare.uva.nl/document/75288.

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22

Hunt, Jannine M. "A psbA phylogeny for selected rhodophyceae /." Electronic version (PDF), 2006. http://dl.uncw.edu/etd/2007-2/huntj/janninehunt.pdf.

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23

Shenoy, Belle Damodara. "Multigene phylogeny of selected anamorphic ascomycetes." Thesis, Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/HKUTO/record/B39558265.

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24

Hide, Elizabeth Anne. "A molecular approach to sponge phylogeny." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360785.

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25

Egertova, Michaela. "Neuroanatomy and phylogeny of cannabinoid signalling." Thesis, Queen Mary, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322075.

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26

Basibuyuk, Hasan Huseyin. "Hymenoptera phylogeny : morphological and behavioural investigations." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243984.

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27

Wang, Ruijiang, and 王瑞江. "Systematics and phylogeny of Cyathocalyx (Annonaceae)." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B31246035.

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28

Wang, Jing, and 王静. "Systematics and phylogeny of Dasymaschalon (Annonaceae)." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2009. http://hub.hku.hk/bib/B43085428.

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29

許傳芳 and Chuan-fang Yvonne Su. "Systematics and phylogeny of Pseuduvaria (Annonaceae)." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B44569981.

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30

Kånneby, Tobias. "Gastrotricha of Sweden - Biodiversity and Phylogeny." Doctoral thesis, Enheten för zoologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-351.

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Gastrotricha are small aquatic invertebrates with approximately 770 known species. The group has a cosmopolitan distribution and is currently classified into two orders, Chaetonotida and Macrodasyida. The gastrotrich fauna of Sweden is poorly known: a couple of years ago only 29 species had been reported. In Paper I, III, and IV, 5 freshwater species new to science are described. In total 56 species have been recorded for the first time in Sweden during the course of this thesis. Common species with a cosmopolitan distribution, e. g. Chaetonotus hystrix and Lepidodermella squamata, as well as

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31

Campbell, Jinx. "Molecular phylogeny of the Halosphaeriaceae, Ascomycota." Thesis, University of Portsmouth, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327000.

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32

VIANNA, DALESSANDRO SOARES. "HYBRID HEURISTICS FOR THE PHYLOGENY PROBLEM." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2004. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=5178@1.

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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>Uma filogenia é uma árvore que relaciona unidades taxonômicas, baseada na similaridade de seus conjuntos de características. O problema da filogenia consiste em encontrar uma filogenia com o número mínimo de passos evolutivos. O principal objetivo deste trabalho é desenvolver heurísticas híbridas para este problema. Duas estratégias são propostas. A primeira combina a metaheurística GRASP baseada em uma nova estrutura de vizinhança (k-SPR) proposta neste trabalho com um procedimento VND de busca local. A segunda estratégia

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33

Hunn, Craig Andrew. "Chronobiogeography : synthesising time, space and phylogeny." Thesis, University of Cambridge, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.619995.

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34

Smith, Andrew B. "Phylogeny and evolutionary biology of echinoderms." Thesis, University of Edinburgh, 1989. http://hdl.handle.net/1842/11410.

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35

Monsch, Kenneth Anthony. "The phylogeny of the Scombroid fishes." Thesis, University of Bristol, 2000. http://hdl.handle.net/1983/0dd04e81-6094-4b77-973f-fe4e1f964f2c.

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36

Sang, Tao. "Phylogeny and Biogeography of Paeonia (Paeoniaceae) /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487928649988039.

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37

Lee, Chung-Kun. "Phylogeny and Taxonomy of Commelinaceae (Commelinales)." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263508.

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38

Calado, Sandra Carla Fernandes Craveiro Mendes. "Ultrastructure and phylogeny of peridinioid dinoflagellates." Doctoral thesis, Universidade de Aveiro, 2010. http://hdl.handle.net/10773/972.

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Doutoramento em Biologia<br>Os dinoflagelados são um grupo muito diverso de protistas que possuem um conjunto de características pouco comuns. Os peridinióides são dinoflagelados com teca que é formada por seis séries latitudinais de placas, incluindo a série cingular e um anel incompleto de placas intercalares anteriores, embora as últimas estejam ausentes em algumas espécies de Peridiniopsis. São dinoflagelados com simetria bilateral em relação ao plano apical que contem o eixo dorso-ventral. Na série sulcal há apenas uma placa posterior que contacta com o limite ventral de duas grandes pla

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39

Wang, Jing. "Systematics and phylogeny of Dasymaschalon (Annonaceae)." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43085428.

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Su, Chuan-fang Yvonne. "Systematics and phylogeny of Pseuduvaria (Annonaceae) /." Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?B25211663.

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41

Laumann, Katie May. "Sturgeon (Acipenseridae) phylogeny, biogeography, & ontogeny." W&M ScholarWorks, 2016. https://scholarworks.wm.edu/etd/1539616731.

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Thought of as "ancient" fishes, 25 broadly recognized extant sturgeon species are classified in four genera (Acipenser, Huso, Pseudoscaphirhynchus, and Scaphirhynchus). Molecular and morphological analyses have led to broad but conflicting changes to sturgeon phylogeny. For example, the position of Scaphirhynchus among other sturgeons had been contentious, and various sets of sturgeon species have been proposed to make up the subfamily Husinae. Here, a molecular phylogeny of sturgeons, based on the full mitogenome, is presented. In this phylogeny, Scaphirhynchus is recovered with strong supp

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42

Macdonald, Kenneth S. "Molecular Phylogeny of Lake Baikal Amphipods." W&M ScholarWorks, 1999. https://scholarworks.wm.edu/etd/1539617748.

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43

Hu, Shiliang. "Phylogeny and chloroplast evolution in Brassicaceae." Doctoral thesis, Università degli studi di Trento, 2016. https://hdl.handle.net/11572/368872.

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Brassicaceae is a large family of flowering plants, characterized by cruciform corolla, tetradynamous stamen and capsular fruit. In light of the important economic and scientific values of Brassicaceae, many phylogenetic and systematic studies were carried out. One recent and important phylogenetic analysis revealed three major lineages (I, II and III), however, classification at different taxonomic levels (tribe, genus, and species) remained problematic and evolutionary relationships among and within these lineages were still largely unclear. This is partly due to the fact that the past studi

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44

Hu, Shiliang. "Phylogeny and chloroplast evolution in Brassicaceae." Doctoral thesis, University of Trento, 2016. http://eprints-phd.biblio.unitn.it/1824/1/Ph.D.thesis.of.Hushiliang.pdf.

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Brassicaceae is a large family of flowering plants, characterized by cruciform corolla, tetradynamous stamen and capsular fruit. In light of the important economic and scientific values of Brassicaceae, many phylogenetic and systematic studies were carried out. One recent and important phylogenetic analysis revealed three major lineages (I, II and III), however, classification at different taxonomic levels (tribe, genus, and species) remained problematic and evolutionary relationships among and within these lineages were still largely unclear. This is partly due to the fact that the past studi

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45

Todesco, Federica. "Geophilid centipedes: phylogeny and character evolution." Doctoral thesis, Università degli studi di Padova, 2012. http://hdl.handle.net/11577/3421735.

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Thirteen families are currently recognized within the geophilomorph centipedes, with a total of more than 1200 described species worldwide. A basal split between Mecistocephalidae (Placodesmata) and all other geophilomorphs (Adesmata) is supported both by morphological and molecular data. Within the Adesmata, a clade Geophilidae s.l. sensu Attems (1929) that includes the Geophilidae, Dignathodontidae, Aphilodontidae e Linotaeniidae of current classifications, is quite probably a nonmonophyletic group in need of reassessment. The present paper is an attempt at reconstructing the phylogeny of Ge

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46

Valastro, Viviana. "Infectious bronchitis virus: phylogeny and evolution." Doctoral thesis, Università degli studi di Padova, 2016. http://hdl.handle.net/11577/3421791.

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Infectious bronchitis virus (IBV) is the causative agent of a highly contagious disease that results in severe economic losses to the global poultry industry. The virus exists in a wide variety of genetically distinct viral types, and both phylogenetic analysis and measures of pairwise similarity among nucleotide or amino acid sequences have been used to classify IBV strains. However, there is currently no consensus on the method by which IBV sequences should be compared, and heterogeneous genetic group designations that are inconsistent with phylogenetic history have been adopted, leading to

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47

Kanouh, Mohamad. "Etudes taxonomiques de deux genres d'acariens prédateurs de la famille des Phytoseiidae (Acari Mesostigmata) : Phytoseiulus Evans et Neoseiulella Muma." Electronic Thesis or Diss., Montpellier, SupAgro, 2010. http://www.theses.fr/2010NSAM0029.

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La classification actuelle de la famille des Phytoseiidae n'est pas basée sur de réelles études phylogénétiques et par conséquent, de nombreuses questions se posent sur la validité des taxa supra-spécifiques mais également vis-à-vis des taxa spécifiques. Ce travail de thèse avait donc pour objectif de répondre à de telles questions pour deux genres : Phytoseiulus et Neoseiulella, en utilisant pour la première fois des approches phylogénétiques moléculaires et morphologiques. Ces études phylogénétiques ont été également associées à des études biogéographiques. Les résultats obtenus par ces deux

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48

Torruella, i. Cortés Guifré. "Phylogeny and evolutionary perspective of Opisthokonta protists." Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/286509.

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To understand the origin of opisthokonts or infer evolutionary transitions within the group that contains two multicellular lineages (animals and fungi), it is first fundamental to understand the phylogenetic relationships between extant living species. Phylogeny and particularly phylogenomics (such the supermatrix approach) is the only valid procedure to infer evolutionary relationships between species, as morphological or molecular synapomorphies or rare genomic changes are cyclic arguments and really taxon dependent. This is why we have used genomic and transcriptomic data to build a novel

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49

Fröbisch, Nadia. "Ontogeny and phylogeny of small dissorophoid amphibians." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=22015.

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This study considers the ontogeny and phylogeny of branchiosaurids and amphibamids, small dissorophoid amphibians from the Upper Carboniferous and Lower Permian. Both clades play a central role in the discussion of the controversial relationships and origins of the three modern amphibian groups from among possible Paleozoic antecedents. An extraordinary fossil record comprising hundreds of specimens and many ontogenetic stages distinguishes branchiosaurids. This allowed for a detailed study of the ossification sequence of the limb skeleton in the branchiosaurid Apateon, which revealed that bra

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50

Brooks, Scott Edward. "Systematics and phylogeny of the Dolichopodinae (Diptera:Dolichopodidae)." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85053.

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The phylogenetic relationships of the subfamily Dolichopodinae were investigated based on the examination of over 340 species from all zoogeographic regions. Sixty-five exemplar species were included in cladistic analysis based on 74 morphological characters of adult specimens. Twenty genera are recognized in the Dolichopodinae: Allohercostomus Yang, Saigusa and Masunaga, Anasyntormon Parent, Argyrochlamys Lamb, Cheiromyia Dyte, Dolichopus Latreille, Ethiromyia gen. nov., Gymnopternus Loew, Hercostomus Loew, Metaparaclius Becker, Muscidideicus Becker, Ortochile Latreille, Paraclius Loew

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