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Relevant bibliographies by topics / Phylogenetic relationship

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Academic literature on the topic 'Phylogenetic relationship'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 June 2025

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Journal articles on the topic "Phylogenetic relationship"

1

Reif, Wolf-Ernst. "Problematic issues of cladistics: 12. Phylogenetic relationship." Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 237, no. 2 (2005): 161–84. http://dx.doi.org/10.1127/njgpa/237/2005/161.

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Kato, Masahiro. "THE PHYLOGENETIC RELATIONSHIP OF OPHIOGLOSSACEAE." TAXON 37, no. 2 (1988): 381–86. http://dx.doi.org/10.2307/1222147.

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Rita, Jayaraj. "MOLECULAR EVIDENCE OF PHYLOGENETIC RELATIONSHIP OF EMBIOPTERA AND RELATED GROUPS." International Journal of Zoology and Applied Biosciences 4, no. 3 (2019): 134–37. https://doi.org/10.5281/zenodo.3271621.

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Molecular evidence of phylogenetic relationship of embioptera and related groups has been attempted. Many evidence sexists for familial, ordinal and super ordinal relationship with stoneflies (Plecoptera). Also, based on resemblance in habitat, the termites (Isoptera) was included in studying the phylogenetic relationship. Bioinformatics tool was employed to confirm the close relationship. The taxonomic identification of Embiid species involves the study of anatomical differences in the structure of male genitalia which is taken as the main criterion. Bioinformatics tool was employed to confirm the close relationship. In the present study the evolutionary relationships of embiid Oligotoma saundersii, stonefly Acroneuria lycorias and termite Odontermes redemani was studied. Multiple sequence alignment was done for the mitochondrial sequences. The Mega 6 Software was used for this purpose of constructing the phylogenetic tree. The analysis involved 3 nucleotide sequences of the abovementioned species and the evolutionary history was inferred using the Neighbor-Joining method. The optimal tree with the sum of branch length = 7.17153663 is shown. From the present study it was concluded that the termites (Isoptera) showed a closer phylogenetic relationship to the Order Embioptera, now referred to as Embiidina compared to stoneflies belonging to the order Plecoptera.

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Ari, E., O. Karaguzel, K. Onal, I. Polat, and M. Gocmen. "PHYLOGENETIC RELATIONSHIP OF TURKISH TERRESTRIAL ORCHIDS." Acta Horticulturae, no. 673 (May 2005): 155–60. http://dx.doi.org/10.17660/actahortic.2005.673.17.

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Ashok Kumar, J., K. Vinaya Kumar, S. Avunje, et al. "Phylogenetic Relationship Among Brackishwater Vibrio Species." Evolutionary Bioinformatics 16 (January 2020): 117693432090328. http://dx.doi.org/10.1177/1176934320903288.

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Vibriosis is regarded as an important disease of penaeid shrimps affecting larvae in hatcheries. Among the Vibrio species, Vibrio parahaemolyticus, Vibrio vulnificus, Vibrio furnissii, Vibrio campbellii, Vibrio harveyi, Vibrio alginolyticus, and Vibrio anguillarum are often associated with diseases in finfish and shellfish of brackishwater ecosystem. Accurate species differentiating methods for the organisms present in an ecosystem are required for precise classification of the species and to take steps for their management. Conventional methods like 16s rRNA phylogeny and multilocus sequence typing (MLST) have often failed to correctly identify Vibrio species. This has necessitated a comprehensive investigation on methodologies available to distinguish Vibrio species associated with brackishwater aquaculture system. To achieve this, 35 whole genomes belonging to 7 Vibrio species were subjected to phylogenetic analysis based on 16s rRNA gene, MLST genes, single-copy orthologous genes, and single-nucleotide polymorphisms. In addition, genome-based similarity indices like average nucleotide identity (ANI) and in silico DNA-DNA hybridization (DDH) were computed as confirmatory tests to verify the phylogenetic relations. There were some misclassifications occurred regarding phylogenetic relations based on 16s rRNA genes and MLST genes, while phylogeny with single-copy orthologous genes produced accurate species-level clustering. Study reveals that the species identification based on whole genome-based estimates or genome-wide variants are more precise than the ones done with single or subset of genes.

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Gyuranecz, M., J. T. Foster, A. Dan, et al. "Worldwide Phylogenetic Relationship of Avian Poxviruses." Journal of Virology 87, no. 9 (2013): 4938–51. http://dx.doi.org/10.1128/jvi.03183-12.

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Steinharter, Thomas P., Gillian A. Cooper-Driver, and Gregory J. Anderson. "The phylogenetic relationship of Solanum flavonols." Biochemical Systematics and Ecology 14, no. 3 (1986): 299–305. http://dx.doi.org/10.1016/0305-1978(86)90105-5.

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Losos, Jonathan B. "Phylogenetic niche conservatism, phylogenetic signal and the relationship between phylogenetic relatedness and ecological similarity among species." Ecology Letters 11, no. 10 (2008): 995–1003. http://dx.doi.org/10.1111/j.1461-0248.2008.01229.x.

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Fan, Menglong, Zhixin Song, Ying Zhang, Xinlei Li, and Zhenyuan Sun. "Multi-Approach Unveils Potential Gene Introgression of Oil Camellias." Horticulturae 10, no. 12 (2024): 1252. http://dx.doi.org/10.3390/horticulturae10121252.

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The complex phylogenetic relationship of polyploid species provides an opportunity for a comprehensive study of gene introgression. Oil camellias refer to a class of important woody oil plant in the camellia genus, including octoploid, hexaploid, tetraploid, and diploid plants, but the phylogeny relationship of these species remains poorly investigated. Here, based on multiple types of evidence, including phylogenetic conflict, gene flow analysis, and representative metabolite, we reconstructed the phylogenetic relationship of oil camellias. Camellia shensiensis and C. grijsii formed a distinct branch. Phylogenetic conflict suggested that hexaploid C. oleifera probably originated from hybridization and clustered with diploid C. kissi and tetraploid C. meiocarpa. Tetraploid C. confusa probably originated from crossing the ancestor of C. kissi and C. brevistyla, and C. brevistyla probably was the maternal progenitor of hexaploid C. sasanqua. Furthermore, the composition of anthocyanin in tender leaves showed a strong correlation with phylogenetic distinctions. This study proves the feasibility of using iconic metabolic components to solve phylogenetic relationships and lays a foundation for analyzing genetic breeding and utilizing oil camellia resources.

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Huttunen, S., L. Hedenäs, and M. S. Ignatov. "Phylogenetic position of Homalothecium laevisetum and relationship." Arctoa 27, no. 1 (2018): 91–103. http://dx.doi.org/10.15298/arctoa.27.09.

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Dissertations / Theses on the topic "Phylogenetic relationship"

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Yamada, Shunsuke. "Phylogenetic relationship of prophages is affected by CRISPR selection in Group A Streptococcus." Kyoto University, 2019. http://hdl.handle.net/2433/242419.

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Liu, Hui. "Interspecific hybridization in Leucadendron : capacity building and phylogenetic insights." University of Western Australia. School of Plant Biology, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0181.

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Flowers from members of the genus Leucadendron have colourful bracts and long vase life that make them highly desirable cut-flowers. Breeding programs based on interspecific hybridization would encounter difficulty if pre- or post-fertilization barriers exist in the distant crosses. Embryo rescue is one of the commonly used approaches to overcome post-fertilization barriers in wide hybridization. In this study, intersectional and intersubsectional hybridization of Leucadendron was attempted. Observation of pollen-pistil interactions revealed that post-zygotic rejection was the main reason for the incompatibility of the crosses, therefore embryo rescue was adopted and a protocol was developed to raise the hybrids. To better understand the genome structure in the genus, karyotypes of selected species were analyzed. Chromosome examination indicated that all (27) Leucadendron species examined were diploid and had a chromosome number of 2n = 26. The chromosomes were small in size and had predominantly median to submedian centromeres. The karyotypes of the species were rather symmetrical and seemed to be primitive according to Stebbins' karyotype classification. DNA based PCR-RFLP and RAMP markers were developed to identify Leucadendron hybrids at an early age. RAMP analysis showed more discrimination in identifying Leucadendron hybrids than did PCR-RFLP. The occurrence of PCR recombination also proved to be a troublesome issue when using the PCR-RFLP method, whereas the clarity of the interpretion of the RAMP method was not influenced by PCR recombination. Interspecific hybridization in a breeding program can provide valuable information on grouping of the species for systematic purposes. Regression analysis between cross success rate and cpDNA character difference revealed that there was a highly significant correlation between them. Patterns of success for intersectional hybridizations in Leucadendron were generally consistent with current taxonomic hypotheses regarding the sectional division of the genus. Success was generally lower for intersectional crosses than for intrasectional crosses.

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Ibrahim, Douglas George. "The Câ‚ƒ and Câ‚„ subspecies of Alloteropsis semialata : phylogenetic relationship and climatic responses." Thesis, University of Sheffield, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443894.

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Crowe, Celeste T. "Using the psbA gene as a measure in determining the phylogenetic relationship among bryophytes." [Johnson City, Tenn. : East Tennessee State University], 2002. http://etd-submit.etsu.edu/etd/theses/available/etd-0516102-110619/restricted/crowect053102a.pdf.

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Knauss, Georgia Ellen. "A morphological description of Baptemys wyomingensis and an analysis of its phylogenetic relationship within Kinosternoidea." Thesis, University of Iowa, 2014. https://ir.uiowa.edu/etd/4665.

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The clade Kinosternoidea consists of the extant mud and musk turtles (Kinosternidae) and the Central American river turtle Dermatemys mawii. Baptemys, an Eocene turtle taxon from North America, has historically been allied to D. mawii within Dermatemydidae, but this relationship has never been rigorously tested in a global analysis. Molecular data and multiple morphological characters support monophyly of Kinosternoidea, but kinosternids and D. mawii are vastly different in their morphology, and the relationships of Dermatemys are controversial. Dermatemys mawii is highly adapted to consuming aquatic vegetation and is thus much more similar in gestalt to some emydids than to kinosternids. Dermatemys mawii was historically placed among tortoises (Testudinoidea) by a number of traits pertaining to their fully ossified shell and the development of a secondary palate. Different placements of D. mawii indicate radically different historical biogeographic scenarios and sequences of character evolution. Few relevant morphological characters have been used in global analyses of turtle relationships, and several fossil taxa are known that could prove critical to resolving this debate. Baptemys wyomingensis is the best-sampled fossil dermatemydid. A detailed description of B. wyomingensis, along with a consideration of its phylogenetic relationships, indicates additional morphological support for a close relationship with Dermatemys and a placement for D. mawii and Baptemys within Kinosternoidea, as well as an unexpected close relationship with Hoplochelys and Agomphus to the exclusion of the Kinosternids. A review of the alpha taxonomy of Baptemys reveals that the relationships between the species, other than B. wyomingensis and B. garmanii remain unclear due to a lack of published descriptions and it appears likely that Baptemys may be paraphyletic in regard to D. mawii.

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Choi, Young-A. "Cytogenetic analysis of the phylogenetic relationship between persimmon(Diospyros kaki Thunb..) and several wild relatives(Diospyros spp.)." Kyoto University, 2003. http://hdl.handle.net/2433/148581.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第10472号<br>農博第1372号<br>新制||農||881(附属図書館)<br>学位論文||H15||N3853(農学部図書室)<br>UT51-2003-T298<br>京都大学大学院農学研究科農学専攻<br>(主査)教授米森敬三, 教授矢澤進, 教授遠藤隆<br>学位規則第4条第1項該当

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Arendse, Clement. "On the phylogenetic relationship of South African species of Cladophora (Chlorophyta) based on the 26S (LSU) gene region." Bachelor's thesis, University of Cape Town, 2004. http://hdl.handle.net/11427/26496.

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In order to delineate the genus Cladophora in South Africa, several sites along the Cape peninsula were sampled and sequences for the partial26S region of the rRNA were obtained and a phylogram was constructed. The aims of this study were to provide a robust phylogenetic tree describing the relationship between members of the genus Cladophora and related taxa and to determine the origins of South Africa's estuarine species of Cladophora. After DNA extraction and cycle sequencing of products, sequences were aligned and compared to several east coast species (obtained from GENBANK) and a phylogram was constructed. The results yielded several clades within Cladophora; Clad. capensis grouping with Clad. isaacii, Clad sericea and Clad. dalmatica; Cheatomorpha forming a polyphyletic group within Cladophora; and Clad. vagabunda and Clad. laetevirens grouping with the estuarine species. As no Clad. vagabunda or Clad. laetevirens are found along the coast of South Africa, the origins of its estuarine species still remain a mystery and needs further investigation.

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Gebler, Glenn Frederick. "Phylogenetic relationship among polymorphic oligohymenophorean ciliates, with gene expression in life-history stages of (miamiensis avidus) (ciliophora, oligohymenophorea)." College Park, Md.: University of Maryland, 2007. http://hdl.handle.net/1903/7752.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2007.<br>Thesis research directed by: Dept. of Biology. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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Farrell, Sam Hanno. "Adaptive evolution in the Pseudomonas fluorescens Wsp signalling pathway : exploring the relationship between genetic cause and phenotypic effect." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/adaptive-evolution-in-the-pseudomonas-fluorescens-wsp-signalling-pathway-exploring-the-relationship-between-genetic-cause-and-phenotypic-effect(d4fc7a28-6da0-477b-9315-34f4b4d71f76).html.

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When provided with spatial niches by growth in static nutrient medium, Pseudomonas fluorescens diversifies through adaptive radiation into several well-defined phenotype classes. One of these classes, named wrinkly spreader (WS) for its morphology on agar medium, forms a biofilm at the air-liquid interface through mutations in one of several loci including the genes wspF and awsX. These genes code for negative regulators of di-guanylate cyclases (DGCs). These DGCs catalyse synthesis of cyclic-di-GMP, a second messenger, overproduction of which effects physiological changes leading to overproduction of a cellulose polymer and the WS phenotype. Intriguingly, a diverse range of wspF mutations leads to diversity both in colony morphology and strain fitness.In this study, I investigate genetic and fitness diversity in wrinkly spreaders with the aim of identifying the causal factors that link genetic diversity and physiological factors with diversity in fitness. I approach the subject from several directions, examining the historical context of genetic diversity in wspF and awsX, distribution of control over output in the Wsp pathway and overall fitness effects of different causal factors. I investigate the genetic basis of wrinkly spreader evolution through generation of a large number of novel WS strains and exploration of the distribution of mutations in the wspF and awsX genes. In combination with this I calculate estimates of the past rates of mutation in these genes, derived from a phylogenetic investigation of a group of orthologues. I examine the response of the Wsp pathway to change in WspF function through a novel computational analysis that is capable of revealing valuable information on control in a biological system based purely on model structure. In addition I show how this analysis can be refined through specification of broad estimates of system parameters, thereby avoiding issues related to over-reliance on specific parameter values. Finally, I investigate the fitness implications of these factors, as well as a variety of others, through assays of fitness in a group of WS strains combined with machine learning analyses of predictive relationships between protein and mutation characteristics and experimentally measured strain fitness, and consider the implications of this analysis in the context of intermediate physiological effects.I find that mutations in the WspF protein that lead to the WS phenotype tend to be located in regions of historically strong conservation, the first time that any such pattern to WS mutations has been identified. Mutations in AwsX, on the other hand, do not fit such a pattern. Computational analysis of the Wsp pathway shows that, regardless of model parameters, pathway output is always more sensitive to changes in methylesterase activity by WspF than to changes in phosphorylation of WspF, which may explain the greater frequency of mutations fixed in vivo seen in the methylesterase domain. Despite these patterns, none of a wide range of mutation and sequence-based biochemical characteristics, including local rates of past evolution and size and position of mutations, exhibited any predictive power over WS fitness. Overall, the findings in this study point towards an essential role for complex pleiotropic effects in strongly modulating the fitness effect of different mutations in wspF.

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Gonzalez, Malinda Wallentine. "Phylogenetic relationship of forest spiny pocket mice (Genus Heteromys) inferred from mitochondrial and nuclear markers with implications for species boundaries." BYU ScholarsArchive, 2005. https://scholarsarchive.byu.edu/etd/263.

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I constructed a best estimate phylogeny based on congruence of multiple data sources. In recent years molecular data has been used both to construct phylogenies of taxonomic groups and to aid in the delimitation of new species. I generated and analyzed sequence data for forest spiny pocket mice (Genus Heteromys) for the mitochondrial gene cyt b (1143 bp) and two nuclear gene segments MYH2 (252 bp) and EN2 (189 bp). I used maximum parsimony and Bayesian analyses to infer relationships among species and to provide a framework for using a species delimitation method to investigate the possibility of multiple species within the widespread Heteromys desmarestianus. I found several well-supported lineages within the H.desmarestianus complex, including H. goldmani and H. oresterus. Incorporating karyotype and allozyme data from earlier studies, I found sufficient supporting evidence to justify maintaining H. goldmani and H. oresterus as species as well as identifying four lineages as candidate species. I present a revised taxonomic arrangement within the genus; the subgenus Heteromys should be divided into three species groups: anomalus (H. anomalus and H. australis), gaumeri (H. gaumeri), and desmarestianus (H. desmarestianus, H. goldmani, H. oresterus, and the four candidate species).

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Books on the topic "Phylogenetic relationship"

1

Wozencraft, Wallace Christopher. A phylogenetic reappraisal of the viverridae and its relationship to other carnivora. University Microfilms International, 1986.

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Sereno, Paul C. Basal archosaurs: Phylogenetic relationships and functional implications. Society of Vertebrate Paleontology, 1991.

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Wagner, Peter J. Phylogenetic relationships of the earliest anisostrophically coiled gastropods. Smithsonian Institution Press, 1999.

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Wagner, Peter J. Phylogenetic relationships of the earliest anisostrophically coiled gastropods. Smithsonian Institution Press, 2002.

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Romero, Andrea Irene. Rickiella edulis and its phylogenetic relationships within Sarcoscyphaceae. [Museo Bótanico, Facultad De Ciencias Exactas, Fisicas Y Naturales], 2012.

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Frost, Darrel R. Phylogenetic relationships of hedgehogs and gymnures (Mammalia, Insectivora, Erinaceidae). Smithsonian Institution Press, 1991.

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Meylan, Peter A. The phylogenetic relationships of soft-shelled turtles (family Trionychidae). American Museum of Natural History, 1987.

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Tyumaseva, Zoya. The basics of anthropology. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1077542.

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The textbook covers the relevant issues of our times: the essence of life, theories and hypotheses of the origin of life and man. For millennia, people interested in the question: where did we come from? The guide presents the views, ideas, hypotheses of philosophers, anthropologists, biologists and other specialists on the specifics of human evolution. Special attention is paid to the ontogenetic relationship of language, thought and consciousness, as well as phylogenetic stages of language development. Addressed to teachers, students of Humanities universities, focused on independent work and advanced study courses "Social anthropology", "Anthropology and life safety", as well as teachers of biology and ecology.

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Williams, Jeffrey T. Phylogenetic relationships and revision of the blenniid fish genus Scartichthys. Smithsonian Institution Press, 1990.

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A, Good David. Phylogenetic relationships among gerrhonotine lizards: An analysis of external morphology. University of California Press, 1988.

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Book chapters on the topic "Phylogenetic relationship"

1

Nadaf, Altafhusain, and Rahul Zanan. "Phylogenetic Relationship Among the Indian Pandanus Species." In Indian Pandanaceae - an overview. Springer India, 2012. http://dx.doi.org/10.1007/978-81-322-0753-5_6.

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Xu, Yi, Siyuan Chen, Wubin Zhan, Lihui Lin, and Liwu Zhang. "Organelle Genome Sequencing and Phylogenetic Relationship of Jute." In Compendium of Plant Genomes. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-91163-8_14.

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Feldman, Moshe, and Avraham A. Levy. "Amblyopyrum (Jaub. and Spach) Eig." In Wheat Evolution and Domestication. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-30175-9_8.

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AbstractThe taxonomic relationship between the two genera Amblyopyrum and Aegilops are discussed with the justification to regard them as two separate genera. The morphology and geographical distribution of the species A. muticum, as well as its primitive nature, are descried along with its cytology, cytogenetics, evolution and phylogenetic relationships to Aegilops and Triticum.

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Nakhleh, Luay, and Li-San Wang. "Phylogenetic Networks: Properties and Relationship to Trees and Clusters." In Transactions on Computational Systems Biology II. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11567752_6.

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Seillier, Lancelot, and Martin Peifer. "Reconstructing Phylogenetic Relationship in Bladder Cancer: A Methodological Overview." In Urothelial Carcinoma. Springer US, 2023. http://dx.doi.org/10.1007/978-1-0716-3291-8_6.

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Bowern, Claire. "Chapter 3. Phylogenetic signal in the lexicon." In Current Issues in Linguistic Theory. John Benjamins Publishing Company, 2024. http://dx.doi.org/10.1075/cilt.367.03bow.

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It has long been known that parental terms are poor indicators of shared genetic relationship because of their tendency to be influenced by features of “baby-talk”. However, change and stability of parental terms within language families has not been closely studied. Here I evaluate the stability of ‘mother’ and ‘father’ across three large language families. While terms which show features of child-directed speech do appear to show fewer signs of phylogenetic signal, very few of the results reach statistical significance. Though there is probably some influence of acquisition, it is not enough to swamp regular transmission and other processes of change. Therefore, while parental terms are inappropriate evidence for detecting remote relationships, such terms can be safely used in reconstruction.

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Chuan-kuei, Li, and Ting Su-yin. "Possible Phylogenetic Relationship of Asiatic Eurymylids and Rodents, with Comments on Mimotonids." In Evolutionary Relationships among Rodents. Springer US, 1985. http://dx.doi.org/10.1007/978-1-4899-0539-0_2.

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Upadhyay, Upashna, Poonam Kaithal, Preetam Verma, Rohit Lall, and Poonam Singh. "Analysis of Pectin in Different Citrus Fruits and Evolutionary Relationship." In Proceedings of the Conference BioSangam 2022: Emerging Trends in Biotechnology (BIOSANGAM 2022). Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-020-6_26.

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AbstractPectin is a polysaccharide present in fruit cell walls can be extracted from fruit wastes obtained after processing. The objective of the present investigation was to study the potential of citrus fruit peels to be a source of pectin as it is of great importance in food and medical industry. This study aimed at comparing the characteristics of different pectin and to see which one is more suitable for industrial application. Pectin was extracted using alcohol precipitation method from peels of grapefruit, mousambi, and orange so that the use of pectin can be applied to a wider range. According to the study, the pectin extracted by mousambi on wet basis (17.1%) was higher in comparison to the pectin extraction of orange and grapefruit. The pectin can be used in many fields like food and medicines so the improvement in quality and production is very important. MicroRNAs have the main function of guiding the base pairing with target mRNA to negatively regulate its expression for gene silencing via mRNA clevage. In the present study we also found the phylogenetic relationship among the citrus fruits by multiple sequence alignment of microRNAs stem-loop sequence from the miRbase database of the citrus fruits and after getting phylogenetic tree we got the common ancestors. In recent years, the center of production has moved to Europe and to citrus- producing countries like Mexico and Brazil. Further changes of structure and location of the industry continue, but are constrained by the need for large capital investment to setup Plant of economic size, and the need for a large-scale source or sources of raw material.

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Domínguez, Ana Cristina Tamayo. "Molecular Characterization and Phylogenetic Relationship of Cardamom from Colombia and Costa Rica." In Compendium of Plant Genomes. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-71829-8_8.

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Swetha, K., Shasmeen Shora, P. Chandra Sekar, Ipsita Debnath, M. Joyce Nirmala, and R. Nagarajan. "In Silico Analysis of Phylogenetic Relationship and Non-synonymous Polymorphisms in Actinobacteria." In Protocols of Actinomycetes. CRC Press, 2024. http://dx.doi.org/10.1201/9781003398400-40.

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Conference papers on the topic "Phylogenetic relationship"

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Kang, Evan. "Rolling Across the Continents: Phylogenetic Relationships of the Isopoda." In 2024 IEEE Integrated STEM Education Conference (ISEC). IEEE, 2024. http://dx.doi.org/10.1109/isec61299.2024.10665204.

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Bluis, J., R. Nori, Hsin-Wei Wang, Pinglei Zhou, J. P. Gogarten, and Dong-Guk Shin. "Comparing trees in a phylogenetic relationship repository." In Proceedings 2nd Annual IEEE International Symposium on Bioinformatics and Bioengineering (BIBE 2001). IEEE, 2001. http://dx.doi.org/10.1109/bibe.2001.974426.

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Sulistyaningsih, Lulut Dwi, Abinawanto, Andi Salamah, and Marlina Ardiyani. "Phylogenetic relationship of Smilacaceae of java based on morphological characters." In INTERNATIONAL CONFERENCE ON BIOLOGY AND APPLIED SCIENCE (ICOBAS). AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5115622.

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Xiaogai Hou, Xian Xue, Xueping Li, Dalong Guo, and Huili Ma. "AFLP analysis of phylogenetic relationship of 26 Tree peony cultivars." In 2011 International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE). IEEE, 2011. http://dx.doi.org/10.1109/rsete.2011.5966067.

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Sun, Jing, Juzhen Wu, Wenjia Han, Caixia Qing, and Zipeng Wen. "Species diversity and phylogenetic relationship of earthworms in Mount Emei, China." In 3RD INTERNATIONAL CONFERENCE ON FRONTIERS OF BIOLOGICAL SCIENCES AND ENGINEERING (FBSE 2020). AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0049892.

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Forghani, Majid Ali, Artyom L. Firstkov, Pavel Alexandrovich Vasev, and Edward S. Ramsay. "Visualization of the Evolutionary Trajectory: Application of Reduced Amino Acid Alphabets and Word2Vec Embedding." In 32nd International Conference on Computer Graphics and Vision. Keldysh Institute of Applied Mathematics, 2022. http://dx.doi.org/10.20948/graphicon-2022-275-287.

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Analysis of viral evolution is a key element of epidemiological surveillance and control. One of the fundamental tools which is widely used to illustrate evolutionary history is the phylogenetic tree. Recently, we have proposed an alternative visualization for the phylogenetic tree using the evolutionary trajectory of its taxa. An evolutionary trajectory is a path starting from a taxon and ending at the root of the tree. In this paper, we propose an embedding of tree nodes by encoding their genetic sequence using a reduced amino acid alphabet and employing the Word2Vec framework. The suggested visualization maintains the phylogenetic relationship between nodes, while their proximity in 3D space depends on three factors: the type of reduced amino acid alphabet; fixed-length genetic patterns used in Word2Vec; and the neighbor effect of adjacent signatures. The results of our experiments showed that the majority of evolutionary history can be described in the embedded space. Moreover, they suggest potential application of our approach as an explanatory tool in studying various aspects: evolutionary dynamics; evolutionary deviation of viral variants; and phylogenetic characteristics, such as formation of new clades. Besides the usual local analysis of point mutations, the developed framework enables studying these aspects based on a more comprehensive global context, including neighboring effects, genetic signatures.

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Ahmed, Talaat, and Sara Al-hadidy. "Analysis Of Date Palm Germplasm Phylogenetic Relationship Using Simple Sequence Repeat (ssr) Markers." In Qatar Foundation Annual Research Conference Proceedings. Hamad bin Khalifa University Press (HBKU Press), 2014. http://dx.doi.org/10.5339/qfarc.2014.eepp0642.

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Al-Musawi, Balqees H., Nidhal Abudl H. Al-Bdairi, and Mohammed A. Al-Anbari. "Sequence variation and phylogenetic relationship among rice (Oryza sativa L.) genotypes in Iraq." In THE 7TH INTERNATIONAL CONFERENCE ON APPLIED SCIENCE AND TECHNOLOGY (ICAST 2019). AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5123102.

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Volkandari, Slamet Diah, Rony Marsyal Kunda, Maman Rumanta, and Ivan Mambaul Munir. "Phylogenetic relationship of Kisar sheep from Kisar Island, Southwest Maluku based on MT-ND1 gene." In INTERNATIONAL CONFERENCE ON ORGANIC AND APPLIED CHEMISTRY (ICOAC) 2022. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0188691.

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Zan, Mohd Syahril Mohd, Roshani Othman, Nur Akmal Suliman, Norhisyam Mat Sout, Izzuddin Sazali, and Sharr Azni Harmin. "Phylogenetic relationship among blackwater fishes in North Selangor Peat Swamp Forest via 16S rRNA gene." In PROBLEMS IN THE TEXTILE AND LIGHT INDUSTRY IN THE CONTEXT OF INTEGRATION OF SCIENCE AND INDUSTRY AND WAYS TO SOLVE THEM: (PTLICISIWS-2022). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0129722.

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Reports on the topic "Phylogenetic relationship"

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Nierzwicki-Bauer, S. A. Phylogenetic relationships among subsurface microorganisms. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/6106595.

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Nierzwicki-Bauer, S. A. Phylogenetic relationships among subsurface microorganisms. Progress report. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/10106325.

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Nierzwicki-Bauer, S. A. Phylogenetic relationships among subsurface microorganisms. Project technical progress report. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10171574.

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Mizrahi, Itzhak, and Bryan A. White. Uncovering rumen microbiome components shaping feed efficiency in dairy cows. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7600020.bard.

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Ruminants provide human society with high quality food from non-human-edible resources, but their emissions negatively impact the environment via greenhouse gas production. The rumen and its resident microorganisms dictate both processes. The overall goal of this project was to determine whether a causal relationship exists between the rumen microbiome and the host animal's physiology, and if so, to isolate and examine the specific determinants that enable this causality. To this end, we divided the project into three specific parts: (1) determining the feed efficiency of 200 milking cows, (2) determining whether the feed- efficiency phenotype can be transferred by transplantation and (3) isolating and examining microbial consortia that can affect the feed-efficiency phenotype by their transplantation into germ-free ruminants. We finally included 1000 dairy cow metadata in our study that revealed a global core microbiome present in the rumen whose composition and abundance predicted many of the cows’ production phenotypes, including methane emission. Certain members of the core microbiome are heritable and have strong associations to cardinal rumen metabolites and fermentation products that govern the efficiency of milk production. These heritable core microbes therefore present primary targets for rumen manipulation towards sustainable and environmentally friendly agriculture. We then went beyond examining the metagenomic content, and asked whether microbes behave differently with relation to the host efficiency state. We sampled twelve animals with two extreme efficiency phenotypes, high efficiency and low efficiency where the first represents animals that maximize energy utilization from their feed whilst the later represents animals with very low utilization of the energy from their feed. Our analysis revealed differences in two host efficiency states in terms of the microbial expression profiles both with regards to protein identities and quantities. Another aim of the proposal was the cultivation of undescribed rumen microorganisms is one of the most important tasks in rumen microbiology. Our findings from phylogenetic analysis of cultured OTUs on the lower branches of the phylogenetic tree suggest that multifactorial traits govern cultivability. Interestingly, most of the cultured OTUs belonged to the rare rumen biosphere. These cultured OTUs could not be detected in the rumen microbiome, even when we surveyed it across 38 rumen microbiome samples. These findings add another unique dimension to the complexity of the rumen microbiome and suggest that a large number of different organisms can be cultured in a single cultivation effort. In the context of the grant, the establishment of ruminant germ-free facility was possible and preliminary experiments were successful, which open up the way for direct applications of the new concepts discovered here, prior to the larger scale implementation at the agricultural level.

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Chaves-Acuña, Wagner, Eduardo Boza-Oviedo, Javier Antonio Zúniga Betanco, et al. Supplemental material for 'Phylogenetic relationships of two poorly known Honduran treefrogs (Hylidae, Hylinae, Hylini) : review, revisions, and three new species (American Museum novitates, no. 4016)'. American Museum of Natural History, 2024. http://dx.doi.org/10.5531/sd.sp.67.

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Supplemental material for 'Phylogenetic relationships of two poorly known Honduran treefrogs (Hylidae, Hylinae, Hylini) : review, revisions, and three new species (American Museum novitates, no. 4016)' - https://hdl.handle.net/2246/7362

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Biffinger, Justin C., Lisa A. Fitzgerald, Emily R. Petersen, et al. Analysis of Fatty Acid and Growth Profiles in Ten Shewanella spp. to Associate Phylogenetic Relationships. Defense Technical Information Center, 2015. http://dx.doi.org/10.21236/ad1000479.

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Perl-Treves, Rafael, M. Kyle, and Esra Galun. Development and Application of a Molecular Genetic Map for Melon (Cucumis melo). United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7568094.bard.

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This project has generated a systematic survey of DNA polymorphism in Cucumis melo. An RFLP and RAPD survey of the major cultivar groups and botanical varieties of this species has been conducted, with the purpose of assessing the degree of molecular variation and phylogenetic relationships within the melon germplasm and, at the same time, develop sets of markets suitable for mapping the melon genome. Additional activities regarding variation in the melon germplasm in fruit traits and regeneration ability have been initiated as well. The necessary populations required for the development of a molecular map of the C. melo genome have been prepared. An F2 that segregated for 4 viral resistances, powdery mildew resitance and sex type has been derived from a PI 414723 x Topmark cross, and a RILs population has been prepared from it. We have confirmed the resistances in the population and have analyzed the genetic relationships between these resistances. Progress toward the construction of a molecular map of C. melo and the development of markers linked to those traits is described. We have so far screened the first few tens of markers in the F2 population, and many additional ones were screened in DNA bulks prepared from such population.

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Blair, Mary E., Lauren T. Clark, Lochlan Sife Krupa, et al. Conservation Museomics. American Museum of Natural History, 2025. https://doi.org/10.5531/cbc.ncep.0190.

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To address the challenges of sampling endangered or extinct species in the field, many studies have turned to historically underutilized sources of genetic material: natural history museums. Despite the fact that DNA from specimens collected decades or even hundreds of years ago is often fragmented and degraded, research has shown that historical DNA can still be used effectively to infer phylogenetic relationships and intra-specific patterns of population genetic structure. This module aims to provide students and conservation practitioners with a solid understanding of the methodological strategies needed to apply genetic tools to natural history museum specimens. Specifically, we offer clear definitions and essential considerations for designing a conservation genomics project that includes both modern and historical samples. We recommend that instructors use the synthesis "Applications of museum collections and genomics to biodiversity conservation" to introduce the foundational knowledge required for two companion exercises: “The application of conservation museomics approaches to the protection of the Iberian lynx (Lynx pardinus)” and “Designing a conservation genomics project incorporating DNA from museum specimens.”

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