Academic literature on the topic 'COI phylogeny'

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Journal articles on the topic "COI phylogeny"

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Adeoba, Mariam I., Ronny Kabongo, Herman Van der Bank, and Kowiyou Yessoufou. "Re-evaluation of the discriminatory power of DNA barcoding on some specimens of African Cyprinidae (subfamilies Cyprininae and Danioninae)." ZooKeys 740 (March 1, 2018): 97–113. http://dx.doi.org/10.3897/zookeys.740.13502.

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Specimen identification in the absence of diagnostic morphological characters (e.g., larvae) can be problematic even for experts. The goal of the present study was to assess the performance of COI in discriminating specimens of the fish family Cyprinidae in Africa, and to explore whether COI-phylogeny can be reliably used for phylogenetic comparative analysis. The main objective was to analyse a matrix of COI sequences for 315 specimens from 15 genera of African Cyprinidae using various distance-based identification methods alongside multiple tests of DNA barcode efficacy (barcode gap, species
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Adeoba, Mariam I., Ronny Kabongo, Herman Van der Bank, and Kowiyou Yessoufou. "Re-evaluation of the discriminatory power of DNA barcoding on some specimens of African Cyprinidae (subfamilies Cyprininae and Danioninae)." ZooKeys 744 (March 19, 2018): 67–84. http://dx.doi.org/10.3897/zookeys.744.13502.

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Specimen identification in the absence of diagnostic morphological characters (e.g., larvae) can be problematic even for experts. The goal of the present study was to assess the performance of COI in discriminating specimens of the fish family Cyprinidae in Africa, and to explore whether COI-phylogeny can be reliably used for comparative phylogenetic analysis. The main objective was to analyse a matrix of COI sequences for 315 specimens from 15 genera of African Cyprinidae using various distance-based identification methods alongside multiple tests of DNA barcode efficacy (barcode gap, species
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Adeoba, Mariam I., Ronny Kabongo, Herman Van der Bank, and Kowiyou Yessoufou. "Re-evaluation of the discriminatory power of DNA barcoding on some specimens of African Cyprinidae (subfamilies Cyprininae and Danioninae)." ZooKeys 746 (March 26, 2018): 105–21. http://dx.doi.org/10.3897/zookeys.746.13502.

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Specimen identification in the absence of diagnostic morphological characters (e.g., larvae) can be problematic even for experts. The goal of the present study was to assess the performance of COI in discriminating specimens of the fish family Cyprinidae in Africa, and to explore whether COI-phylogeny can be reliably used for phylogenetic comparative analysis. The main objective was to analyse a matrix of COI sequences for 315 specimens from 15 genera of African Cyprinidae using various distance-based identification methods alongside multiple tests of DNA barcode efficacy (barcode gap, species
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Adeoba, Mariam I., Ronny Kabongo, der Bank Herman Van, and Kowiyou Yessoufou. "Re-evaluation of the discriminatory power of DNA barcoding on some specimens of African Cyprinidae (subfamilies Cyprininae and Danioninae)." ZooKeys 746 (March 26, 2018): 105–21. https://doi.org/10.3897/zookeys.746.13502.

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Specimen identification in the absence of diagnostic morphological characters (e.g., larvae) can be problematic even for experts. The goal of the present study was to assess the performance of COI in discriminating specimens of the fish family Cyprinidae in Africa, and to explore whether COI-phylogeny can be reliably used for phylogenetic comparative analysis. The main objective was to analyse a matrix of COI sequences for 315 specimens from 15 genera of African Cyprinidae using various distance-based identification methods alongside multiple tests of DNA barcode efficacy (barcode gap, species
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Stoffels, Bart E.M.W., der Meij Sancia E.T. van, Bert W. Hoeksema, et al. "Phylogenetic relationships within the Phyllidiidae (Opisthobranchia, Nudibranchia)." ZooKeys 605 (July 14, 2016): 1–35. https://doi.org/10.3897/zookeys.605.7136.

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The Phyllidiidae (Gastropoda, Heterobranchia, Nudibranchia) is a family of colourful nudibranchs found on Indo-Pacific coral reefs. Despite the abundant and widespread occurrence of many species, their phylogenetic relationships are not well known. The present study is the first contribution to fill the gap in our knowledge on their phylogeny by combining morphological and molecular data. For that purpose 99 specimens belonging to 16 species were collected at two localities in Indonesia. They were photographed and used to make a phylogeny reconstruction based on newly obtained cytochrome oxida
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Wulandari, Anisa, V. M. Ani Nurgiartiningsih, Kuswati Kuswati, Tri Eko Susilorini, and Paskah Partogi Agung. "Filogeni Beberapa Sapi Lokal Indonesia Menggunakan DNA Mitokondria COI (Cytochrome Oxidase Sub unit I)." Jurnal Ilmu dan Teknologi Peternakan Tropis 6, no. 2 (2019): 278. http://dx.doi.org/10.33772/jitro.v6i2.6165.

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ABSTRAKTujuan penelitian ini adalah untuk mendapatkan konstruksi pohon filogeni berdasarkan keragaman DNA Mitokondria khususnya COI (Cytochrome Oxidase Sub unit I). Sampel yang digunakan yakni darah sapi PO, DNA sapi SO, sapi pesisir, sapi bali, sapi madura dan sapi pasundan masing-masing 12 sampel. Sekuen COI dianalisis menggunakan MEGA 7.0 software dengan metode bootstrapped Neighboor-Joining (NJ) 1000 kali pengulangan berdasarkan between group untuk merekonstruksi pohon filogeni. Hasil penelitian menunjukkan sapi pesisir dekat dengan sapi SO, sapi madura dan sapi pasundan tidak memiliki kek
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Bhat, Sunaullah, A. R. N. S. Subbanna, Amit Paschapur, J. Stanley, Sandeep Kumar, and Jai Prakash Gupta. "Phylogeny of Indian Himalayan population of Bombus haemorrhoidalis Smith 1852 (Hymenoptera: Apidae) inferred from mitochondrial DNA sequences." ENTOMON 47, no. 1 (2022): 61–70. http://dx.doi.org/10.33307/entomon.v47i1.689.

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Molecular variation and phylogenetic relationship of Bombus haemorrhoidalis Smith 1852 was studied using partial cytochrome oxidase I (COI) and cytochrome b (cyt b) sequences of mitochondrial genome. The COI and cyt b sequences were compared with available sequences of B. haemorrhoidalis and other Bombus species belonging to different subgenera to avail divergence within and between species. The BLASTn analysis of obtained COI sequence had cent percent identity to a hymenopteran species BOLD deposit AAC6447 (MAHYM005-10.COI-5P) which is a Bombus species from Pakistan. Both these species formed
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Bose, C. Nitha, Anu Boswell, and Francy K. Kakkassery. "A molecular phylogeny of Zygopterans (Insecta, Odonata) of Kerala, India." Journal of Insect Biodiversity and Systematics 11, no. 1 (2025): 195–205. https://doi.org/10.61186/jibs.11.1.195.

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Molecular phylogenetic reconstruction of the suborder Zygoptera based on sequences of the nuclear ribosomal gene 18S and mitochondrial gene COI was carried out using species collected from India. Sequence samples of 19 species belonging to 7 families of Zygoptera were used for the analysis. All the existing family levels in Zygoptera were confirmed as monophyletic clades in both analyses. While the 18S analysis resolved deep relations well, the COI analyses supported recently diverged clades. The analysis based on the COI gene showed the monophyly of families Coenagrionidae, Calopterygidae, Le
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Khan, Haseeb Ahmad, and Ibrahim Abdulwahid Arif. "COI barcodes and phylogeny of doves (Columbidae family)." Mitochondrial DNA 24, no. 6 (2013): 689–96. http://dx.doi.org/10.3109/19401736.2013.773319.

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Kim, Gyeongmin, and Ui Wook Hwang. "The population genetic structure and phylogeographic dispersal of Nodularia breviconcha in the Korean Peninsula based on COI and 16S rRNA genes." PLOS ONE 18, no. 7 (2023): e0288518. http://dx.doi.org/10.1371/journal.pone.0288518.

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A freshwater mussel, Nodularia breviconcha (Mollusca: Bivalvia: Unionida) is endemic to Korean Peninsula. It has recently been taxonomically reexamined and elevated from a subspecies of N. douglasiae to an independent species. But population genetic studies for the species have rarely been conducted. To explore the population genetic structure of N. breviconcha, the nucleotide sequences of cytochrome oxidase subunit I(COI) and 16S rRNA genes from 135 N. breviconcha individuals, including 52 from this study and 83 from Choi et al. (2020). We found 23 COI and 11 16S rRNA genes haplotypes. Phylog
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Dissertations / Theses on the topic "COI phylogeny"

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Mungioli, Mariana. "Estudos morfológicos e moleculares de algas pardas filamentosas (Phaeophyceae) no litoral sudeste do Brasil." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/41/41132/tde-25052017-092433/.

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As algas pardas filamentosas (Phaeophyceae) constituem um grupo essencialmente marinho com morfologia extremamente simples. A identificação taxonômica dessas algas é bastante difícil quando empregados apenas caracteres morfológicos devido à grande plasticidade fenotípica que apresentam. No Brasil, nenhum estudo sistemático foi feito com seus representantes empregando-se dados moleculares. Neste contexto, a diversidade de algas pardas filamentosas dos gêneros Acinetospora, Asteronema, Bachelotia, Ectocarpus, Hincksia e Feldmannia foi investigada pela primeira vez no Brasil sob uma abordagem mol
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Ferreira, Rafael Fransak. "Filogenia do Complexo Drosophila Buzzatii (Grupo Repleta): Inferências de Análises Multilocus Mitocondriais e Nucleares." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/17/17135/tde-26092011-154314/.

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O complexo Drosophila buzzatii (grupo repleta) compreende 13 espécies, divididas em três clusters, de acordo com o bandeamento observado nos cromossomos politênicos: cluster D. stalkeri, incluindo D. richardsoni e D. stalkeri, restrito às ilhas do Caribe e Flórida; cluster D. martensis, incluindo D. martensis, D. uniseta, D. venezolana e D. starmeri, encontrado em áreas desérticas da Colômbia e Venezuela; e cluster D. buzzatii, incluindo D. buzzatii, D. koepferae, D. antonietae, D. serido, D. gouveai, D. borborema e D. seriema, habitando regiões sazonalmente secas ao longo da diagonal de veget
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Strandberg, Jonas. "Taking a Bite out of Diversity - Taxonomy and systematics of biting midges." Doctoral thesis, Stockholms universitet, Zoologiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-127144.

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The biting midges (family Ceratopogonidae) is one of the most species rich amongst the biting flies (Diptera) and has been recorded from most parts of the world. The species are mostly known for their capability to act as vectors for several important diseases, which have helped in shaping the focus to one of its genera, Culicoides Latreille, 1809.   This thesis gives an overview of the knowledge of the Swedish diversity, in the first paper (paper I) with a closer look at the species of Dasyhelea Kieffer, 1911 where all twenty species found in Sweden are presented with their associated localit
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Almeida, Rafael Bonfim de. "SUPER ÁRVORES FILOGENÉTICAS PARA GALERUCINAE (COLEOPTERA: CHRYSOMELIDAE) E SILURIFORMES (TELEOSTEI: OSTARIOPHYSI) AGRUPANDO DADOS MORFOLÓGICOS E MOLECULARES." Universidade Estadual de Ponta Grossa, 2013. http://tede2.uepg.br/jspui/handle/prefix/2379.

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Submitted by Angela Maria de Oliveira (amolivei@uepg.br) on 2017-10-19T19:19:13Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Rafael Bonfim de Almeida.pdf: 1398729 bytes, checksum: b49f522af530568d079f7e0bdc9a7372 (MD5)<br>Made available in DSpace on 2017-10-19T19:19:13Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Rafael Bonfim de Almeida.pdf: 1398729 bytes, checksum: b49f522af530568d079f7e0bdc9a7372 (MD5) Previous issue date: 2013-02-28<br>Coordenação de Aperfeiçoamento de Pessoal de Ní
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Azevedo, Carolina Angélica Araújo de. "Diversidade e filogenia da ordem Halymeniales (Rhodophyta) no litoral do Brasil." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/41/41132/tde-25082016-150040/.

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As algas da ordem Halymeniales (Rhodophyta) apresentam grande importância ecológica e econômica como produtores primários e de compostos bioativos, além de incluírem espécies invasoras em várias localidades do mundo. A taxonomia do grupo é bastante problemática, com vários registros de identificações equivocadas e mudanças nomenclaturais. Em virtude disso, diversos estudos têm incluído ferramentas moleculares como auxílio à taxonomia morfológica do grupo. O objetivo deste estudo é investigar por meio de técnicas moleculares e morfológicas a diversidade da ordem Halymeniales no litoral do Brasi
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Brettschneider, Helene. "Systematics of southern African Anostostomatidae (Orthoptera) based on morphological and molecular data." Diss., Pretoria : [s.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-06222006-121927.

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Lovenburg, Vanessa. "Omnifarious octocoral observations : ecology and genetics of octocoral communities from Útila, Bay Islands, Honduras." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:ba3d9aae-77ce-42a6-9de2-7235a57637f6.

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The Oxford English Dictionary defines 'omnifarious' as 'comprising or relating to all sorts or varieties', which quite accurately captures the very nature of octocorals and this thesis. The research reported here, aims to describe undocumented communities of coral reef organisms - the octocorals - which are an emergent dominant component within their threatened ecosystem of the Caribbean. Within the last four decades, coral reefs worldwide have experienced a precipitous plunge in many ecosystem services they provide, and most notably in the Caribbean. The foundation to reef resilience is struc
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Yu, Zhiliang. "Use of ValRS-IleRS interparalog distance for the analysis of the phylogenetic relationships between methanopyrus isolates from the atlantic, pacific and indian oceans /." View abstract or full-text, 2007. http://library.ust.hk/cgi/db/thesis.pl?AMCE%202007%20YU.

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Dempewolf, Martin. "Larvalmorphologie und Phylogenie der Agromyzidae (Diptera)." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963012622.

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Roos, Christian. "Molekulare Phylogenie der Halbaffen, Schlankaffen und Gibbons." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=97022513X.

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Book chapters on the topic "COI phylogeny"

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Kalish, J. M. "Effect of Physiology and Endolymph Composition on the Strontium Content of Bearded Rock Cod (Pseudophycis barbatus) Otoliths." In Mechanisms and Phylogeny of Mineralization in Biological Systems. Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68132-8_43.

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"The application of COI and ITS genes in the molecular phylogeny of water beetles." In Bioinformatics and Biomedical Engineering: New Advances. CRC Press, 2015. http://dx.doi.org/10.1201/b19238-20.

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Pandya, Nishi, Parth Pandya, and Pragna Parikh. "THE GENOMIC ERA OF INSECT TAXONOMY: BIOTECHNOLOGICAL ADVANCEMENTS." In Futuristic Trends in Biotechnology Volume 3 Book 3. Iterative International Publisher, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bfbt3p2ch2.

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Insects, characterized by their high diversity and adaptability, play a pivotal role in insect biotechnology, addressing challenges such as identification and pest control. The integration of DNA barcoding, specifically targeting the COI gene, expedites biodiversity documentation and overcomes traditional taxonomy challenges. Biotechnological methods, including PCR and DNA sequencing, revolutionize molecular systematics, allowing for comprehensive gene analysis and a deeper understanding of insect phylogeny. Moreover, Next-generation sequencing (NGS) has transformed molecular taxonomy by enabl
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Manurung, B., A. Hasairin, and A. H. Daulae. "GENETIC ANALYSIS AND MOLECULAR PHYLOGENY OF ZIGZAG LEAFHOPPER MAIESTAS DORSALIS (MOTSCHULSKY) USING MITOCHONDRIAL COI GENE." In Explorando a vida: uma jornada pelas ciências biológicas 2. Atena Editora, 2024. http://dx.doi.org/10.22533/at.ed.2572410078.

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Conference papers on the topic "COI phylogeny"

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Popescul, Ovidiu A., Mitică Ciorpac, Dumitru Cojocaru, and Dragoş Lucian Gorgan. "Molecular phylogeny of Scardinius genera inferred by cytochrome c oxidase i (coi) gene analysis." In 9-th International Conference of Zoologists "Sustainable use, protection of animal world and forest management in the context of climate change". Institute of Zoology, 2018. https://doi.org/10.53937/9789975302272.111.

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Đuretanović, Simona, Tijana Veličković, Aleksandra Milošković, et al. "PRELIMINARY RESULTS REGARDING PHYLOGENY OF THE NOBLE CRAYFISH (DECAPODA, ASTACIDAE, „ASTACUS ASTACUS“) IN SERBIA." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac,, 2021. http://dx.doi.org/10.46793/iccbi21.222dj.

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The noble crayfish is one of the three autochthonous species that inhabit the freshwater ecosystems of Serbia, along with stone and Danube crayfish. The noble crayfish has a complex historical and genetic status shaped by geological events, habitat loss, pollution, translocations, and reintroductions of both autochthonous and allochthonous crayfish species. That led to the disruption of the species genetic structure, mixing, and loss of populations across Europe. According to recent data, its populations in the freshwater ecosystems of Serbia are significantly reduced, so it has the status of
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Lah, Ernieenor Faraliana Che, Salmah Yaakop, Mariana Ahamad, Ernna George, and Shukor Md Nor. "Molecular Phylogeny of a tick, Ixodes granulatus (Acari: Ixodidae) based on cytochrome oxidase subunit I (COI) marker." In THE 2014 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4895290.

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Xiaohui, Niu, Shi Feng, Xia Jingbo, Hu Xuehai, and Li Nana. "Comparisons among the Novel Measurements Based on Chi Square Criterion for Sequence Dissimilarity and Their Applications to Phylogeny." In 2013 Fifth International Conference on Computational and Information Sciences (ICCIS). IEEE, 2013. http://dx.doi.org/10.1109/iccis.2013.130.

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