Literatura académica sobre el tema "Chromosomes"
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Artículos de revistas sobre el tema "Chromosomes"
Zhao, J. T., M. Frommer, J. A. Sved y A. Zacharopoulou. "Mitotic and polytene chromosome analyses in the Queensland fruit fly, Bactrocera tryoni (Diptera: Tephritidae)". Genome 41, n.º 4 (1 de agosto de 1998): 510–26. http://dx.doi.org/10.1139/g98-053.
Texto completoSpell, R. M. y C. Holm. "Nature and distribution of chromosomal intertwinings in Saccharomyces cerevisiae". Molecular and Cellular Biology 14, n.º 2 (febrero de 1994): 1465–76. http://dx.doi.org/10.1128/mcb.14.2.1465-1476.1994.
Texto completoSpell, R. M. y C. Holm. "Nature and distribution of chromosomal intertwinings in Saccharomyces cerevisiae." Molecular and Cellular Biology 14, n.º 2 (febrero de 1994): 1465–76. http://dx.doi.org/10.1128/mcb.14.2.1465.
Texto completoSingchat, Worapong, Thitipong Panthum, Syed Farhan Ahmad, Sudarath Baicharoen, Narongrit Muangmai, Prateep Duengkae, Darren K. Griffin y Kornsorn Srikulnath. "Remnant of Unrelated Amniote Sex Chromosomal Linkage Sharing on the Same Chromosome in House Gecko Lizards, Providing a Better Understanding of the Ancestral Super-Sex Chromosome". Cells 10, n.º 11 (1 de noviembre de 2021): 2969. http://dx.doi.org/10.3390/cells10112969.
Texto completoSingchat, Worapong, Syed Farhan Ahmad, Nararat Laopichienpong, Aorarat Suntronpong, Thitipong Panthum, Darren K. Griffin y Kornsorn Srikulnath. "Snake W Sex Chromosome: The Shadow of Ancestral Amniote Super-Sex Chromosome". Cells 9, n.º 11 (31 de octubre de 2020): 2386. http://dx.doi.org/10.3390/cells9112386.
Texto completoPazhenkova, Elena A. y Vladimir A. Lukhtanov. "Whole-Genome Analysis Reveals the Dynamic Evolution of Holocentric Chromosomes in Satyrine Butterflies". Genes 14, n.º 2 (8 de febrero de 2023): 437. http://dx.doi.org/10.3390/genes14020437.
Texto completoMcAllister, Bryant F. "Sequence Differentiation Associated With an Inversion on the Neo-X Chromosome of Drosophila americana". Genetics 165, n.º 3 (1 de noviembre de 2003): 1317–28. http://dx.doi.org/10.1093/genetics/165.3.1317.
Texto completoGonzalez de la Rosa, Pablo Manuel, Marian Thomson, Urmi Trivedi, Alan Tracey, Sophie Tandonnet y Mark Blaxter. "A telomere-to-telomere assembly ofOscheius tipulaeand the evolution of rhabditid nematode chromosomes". G3 Genes|Genomes|Genetics 11, n.º 1 (8 de diciembre de 2020): 1–17. http://dx.doi.org/10.1093/g3journal/jkaa020.
Texto completoSurosky, R. T. y B. K. Tye. "Meiotic disjunction of homologs in Saccharomyces cerevisiae is directed by pairing and recombination of the chromosome arms but not by pairing of the centromeres." Genetics 119, n.º 2 (1 de junio de 1988): 273–87. http://dx.doi.org/10.1093/genetics/119.2.273.
Texto completoYuan, Xiuyun, Siqi Yuan, Ya Liu, Yun Xia y Xiaomao Zeng. "Microsatellites mapping for non-model species with chromosomal rearrangement: a case study in the frog Quasipaa boulengeri (Anura: Dicroglossidae)". Genome 60, n.º 8 (agosto de 2017): 707–11. http://dx.doi.org/10.1139/gen-2016-0200.
Texto completoTesis sobre el tema "Chromosomes"
Morroll, Shaun Michael. "Mapping of yeast artificial chromosomes from Arabidopsis chromosome 5". Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308922.
Texto completoDownie, Sarah Elizabeth. "Detection of chromosomes and chromosomal abnormalities in human sperm". Title page, contents and overview only, 1999. http://web4.library.adelaide.edu.au/theses/09PH/09phd751.pdf.
Texto completoMorey, Céline. "Caractérisation du rôle de la région en aval du gène Xist lors de l'inactivation du chromosome X murin par mutagenèse ciblée dans les cellules ES". Paris 5, 2004. http://www.theses.fr/2004PA05N040.
Texto completoIn mammals, dosage compensation of X-linked genes is ensured by X-chromosome inactivation wherby one X chromosome in each female embryonic cell (ES) is chosen at random to become silenced. X-inactivation depends on the counting of X chromosomes and on the choice of the inactive X, It is mediated by the expression of the Xist non-coding RNA wich coats the inactive X and by the Tsix antisense transcipt, a Tsix antisense transcript, a Xist regulator. A 65 kb deletion extending 3' to Xist and including both Tsix and the DXPas34 minisatellite, disrupts choice and counting. Using a cre/loxP site-specific re-insertion strategy in XX deleted ES cells we showed that targeting back, at the 65 kb mutated locus, the Tsix antisense transcription fails to retore random X-inactivation. In contrast, normal counting can be restored in XO deleted ES cells. .
Landmann, Cedric. "Rôles et régulations de Polo et BubR1 sur les cassures double-‐brin de l'ADN en mitose". Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0852/document.
Texto completoThe presence of DNA double strand breaks (DSB) during mitosis is challenging for the cell, as it produces fragments of chromosome lacking a centromere. If not processed, this situation can cause genomic instability resulting in improper segregation of the broken fragments into daughter cells. We uncovered a mechanism by which broken chromosomes are faithfully transmitted to daughter cells via the tethering of the two broken chromosome ends. Several proteins including the mitotic kinase BubR1 and Polo are recruited to the breaks and mediate the proper segregation of the broken fragments. However, the mechanism underlying Polo and BubR1 recruitment to DNA breaks is unknown. Moreover, the molecular mechanisms by which Polo and BubR1 mediate the proper segregation of the broken fragments remain to be elucidated. We first investigated the role and regulation of BubR1 on DNA breaks during mitosis. We show that BubR1 requires Bub3 to localize on the broken chromosome fragment and to mediate its proper segregation. We also find that FizzyCdc20, a co--‐factor of the E3 ubiquitin ligase Anaphase--‐Promoting--‐Complex/Cyclosome (APC/C), accumulates on DNA breaks in a BubR1 KEN box--‐dependent manner. A biosensor for APC/C activity demonstrates a BubR1--‐dependent local inhibition of APC/C around the segregating broken chromosome. These results are consistent with a model where Bub3/BubR1 complex on DNA breaks functions to inhibit the APC/C locally via the sequestration of FizzyCdc20, thus preserving key substrates from degradation, which promotes proper transmission of broken chromosomes. In a second study, we investigated the dependency relationship between Polo and BubR1/Bub3/Fizzy on DNA breaks in mitosis. We used a pulsed UV laser to break one chromosome at a define time during mitosis. We immediately follow the recruitment of GFP--‐tagged proteins to laser--‐induced DNA breaks. My study reveals that Polo is promptly recruited to DNA breaks and precedes BubR1, Bub3 and Fizzy. In addition, while BubR1, Bub3 and Fizzy dissociation from the breaks coincide with telophase and the nuclear envelope reformation, Polo remains on the breaks well into interphase. We further show that the appearance of BubR1, Bub3 and Fizzy on DNA breaks is delayed in polo mutant, indicating that Polo is required for the robust and efficient recruitment of BubR1, Bub3 and Fizzy to DNA breaks. Finally, the timely accumulation of Polo, BubR1 and Bub3 to DNA breaks depends on two components of the DNA Damage Response, the MRN complex (Mre11--‐Rad50--‐Nbs1) and ATM (ataxia--‐telangiectasia mutated). This work gives us a better understanding on how Polo and BubR1, Bub3 and FizzyCdc20 are recruited to DNA breaks in mitosis and how they promote broken chromosomes segregation
Prades, Catherine. "Recherche de marqueurs polymorphes dans les régions centromériques des chromosomes humains". Montpellier 1, 1997. http://www.theses.fr/1997MON1T007.
Texto completoImakaev, Maksim (Maksim Viktorovich). "Polymer models of chromosomes". Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/103234.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (pages 203-215).
Studies of chromosomes have a long history. Since late XIX century, microscopy studies have revealed that chromosomal organization as seen by light microscopy is different among organisms, cell types, or stages of the cell cycle. However, the internal organization of chromosomes at scales below the diffraction limit largely remained unexplored. Recently, genomic techniques to measure contacts between genomic regions were developed; the most advanced of them, Hi-C, measures probabilities of contact between all pairs of genomic regions. Throughout my Ph.D, we have been developing methods to analyze Hi-C data, and to infer principles of chromosomal organization from the contact map provided by Hi-C. As a first step, we developed a toolset to map, analyze, and correct the Hi-C data. We then we performed polymer simulations that implement hypothetical principles of chromosomal organization and compared them to the Hi-C data. We showed that mitotic chromosomes in humans are not organized hierarchically, as thought previously, and are likely folded as an array of consecutive chromosomal loops. In the bacterium Caulobacter Crescentus, we showed that the chromosome is organized as a dense array of supercoiled plectonemes interspersed by highly transcribed regions free of plectonemes. Finally, for human interphase chromosomes, we showed that the equilibrium state of a long unknoted polymer chain is inconsistent with the observed properties of chromosomes.
by Maksim Imakaev.
Ph. D.
Mascarenhas, Judita. "Chromosome dynamics in Bacillus subtilis characterization of the structural maintenance of chromosomes (SMC) complex /". [S.l. : s.n.], 2004. http://archiv.ub.uni-marburg.de/diss/z2004/0125/.
Texto completoKulharya, Anita S. (Anita Singh). "Cytogenetics of chromosome 22 and its clinical relevance". Thesis, University of North Texas, 1990. https://digital.library.unt.edu/ark:/67531/metadc798385/.
Texto completoCoultas, Susan L. (Susan Lynette). "A comparison of straight-stained, Q-stained, and reverse flourescent-stained cell lines for detection of fragile sites on the human X chromosome". Thesis, North Texas State University, 1985. https://digital.library.unt.edu/ark:/67531/metadc798127/.
Texto completoKhalil, Ahmad M. "Histone modifications and chromatin dynamics of the mammalian inactive sex chromosomes title". [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0008329.
Texto completoTypescript. Title from title page of source document. Document formatted into pages; contains 102 pages. Includes Vita. Includes bibliographical references.
Libros sobre el tema "Chromosomes"
Clark, M. S. y W. J. Wall. Chromosomes. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8.
Texto completoOlmo, Ettore y Carlo Alberto Redi, eds. Chromosomes Today. Basel: Birkhäuser Basel, 2000. http://dx.doi.org/10.1007/978-3-0348-8484-6.
Texto completoTherman, Eeva. Human Chromosomes. New York, NY: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4684-0269-8.
Texto completoTherman, Eeva y Millard Susman. Human Chromosomes. New York, NY: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4684-0529-3.
Texto completoMiller, Orlando J. y Eeva Therman. Human Chromosomes. New York, NY: Springer New York, 2001. http://dx.doi.org/10.1007/978-1-4613-0139-4.
Texto completoHenriques-Gil, N., J. S. Parker y M. J. Puertas, eds. Chromosomes Today. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1537-4.
Texto completoSumner, A. T. y A. C. Chandley. Chromosomes Today. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1510-0.
Texto completoSchmid, Michael y Indrajit Nanda, eds. Chromosomes Today. Dordrecht: Springer Netherlands, 2004. http://dx.doi.org/10.1007/978-94-017-1033-6.
Texto completoStahl, A., J. M. Luciani y A. M. Vagner-Capodano, eds. Chromosomes Today. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-010-9166-4.
Texto completoCallan, Harold Garnet. Lampbrush Chromosomes. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82792-1.
Texto completoCapítulos de libros sobre el tema "Chromosomes"
Paro, Renato, Ueli Grossniklaus, Raffaella Santoro y Anton Wutz. "Dosage Compensation Systems". En Introduction to Epigenetics, 67–89. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68670-3_4.
Texto completoLi, Le, Trude Schwarzacher, Paulina Tomaszewska, Qing Liu, Xiaoyu Zoe Li, Kexian Yi, Weihuai Wu y J. S. Pat Heslop-Harrison. "Protocols for Chromosome Preparations: Molecular Cytogenetics and Studying Genome Organization in Coffee". En Mutation Breeding in Coffee with Special Reference to Leaf Rust, 291–314. Berlin, Heidelberg: Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-67273-0_21.
Texto completoFeldman, Moshe y Avraham A. Levy. "B Chromosomes". En Wheat Evolution and Domestication, 71–84. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-30175-9_4.
Texto completoClark, M. S. y W. J. Wall. "Chromatin structure and replication". En Chromosomes, 1–26. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_1.
Texto completoClark, M. S. y W. J. Wall. "Artificial manipulation of genomes". En Chromosomes, 258–88. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_10.
Texto completoClark, M. S. y W. J. Wall. "Historical aspects of cytogenetics". En Chromosomes, 289–302. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_11.
Texto completoClark, M. S. y W. J. Wall. "Chromosome form and function". En Chromosomes, 27–71. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_2.
Texto completoClark, M. S. y W. J. Wall. "Chromosome identification". En Chromosomes, 72–93. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_3.
Texto completoClark, M. S. y W. J. Wall. "Nuclear division". En Chromosomes, 94–132. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_4.
Texto completoClark, M. S. y W. J. Wall. "Gene control by position and origin". En Chromosomes, 133–46. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0073-8_5.
Texto completoActas de conferencias sobre el tema "Chromosomes"
Rodrigues, Rodrigo, Rubens Pasa, Karine Kavalco y João Fernando Mari. "Segmentation of fish chromosomes in microscopy images: A new dataset". En Workshop de Visão Computacional. Sociedade Brasileira de Computação - SBC, 2020. http://dx.doi.org/10.5753/wvc.2020.13481.
Texto completoSmith, Warren E. y Seth A. Maislin. "Fluorescent imaging approach to the automatic determination of chromosome damage". En OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oam.1992.thnn6.
Texto completoAlekseeva, S. S., Yu V. Andreeva, I. E. Wasserlauf, A. K. Sibataev y V. N. Stegniy. "SPECIES SPECIFICITY OF HETEROCHROMATIN BLOCK DISTRIBUTION AND rDNA LOCALIZATION IN MITOTIC CHROMOSOMES OF MOSQUITOES SPECIES AEDES EXCRUCIANS, AE. BEHNINGI AND AE. PUNCTOR". En V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-2.
Texto completoAnderson, Kurt S. y YuHung Hsu. "Crossover Strategy for Improved Solution Space Exploration With Genetic Algorithms". En ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/dac-5617.
Texto completoSaranya, S. y S. Lakshmi. "Classification of Chromosomes to Diagnose Chromosomal Abnormalities using CNN". En 2023 International Conference on Artificial Intelligence and Knowledge Discovery in Concurrent Engineering (ICECONF). IEEE, 2023. http://dx.doi.org/10.1109/iceconf57129.2023.10083710.
Texto completoTrykin, Alexander Mikhailovich. "Interphase FISH-analysis Processing of Chromosomal Mosaicism on Blood Cell Nuclei Preparations". En 33rd International Conference on Computer Graphics and Vision. Keldysh Institute of Applied Mathematics, 2023. http://dx.doi.org/10.20948/graphicon-2023-633-642.
Texto completoZaccaron, Alex. "Impact of genomic structural variations on virulence of the tomato pathogen Cladosporium fulvum". En IS-MPMI Congress. IS-MPMI, 2023. http://dx.doi.org/10.1094/ismpmi-2023-1.
Texto completoGao, X. Q. y M. R. Chapron. "Interactive classification of chromosomes". En 1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1992. http://dx.doi.org/10.1109/iembs.1992.5760918.
Texto completoGao y Chapron. "Interactive Classification Of Chromosomes". En Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1992. http://dx.doi.org/10.1109/iembs.1992.589614.
Texto completoKumar, Sushrut, Priyam Gupta y Raj Kumar Singh. "A Natural Evolution Based Numerical Optimisation Framework to Develop and Enhance Airfoil-Slat Arrangement". En ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-10846.
Texto completoInformes sobre el tema "Chromosomes"
Antonarakis, S. E. Human Chromosome 21: Mapping of the chromosomes and cloning of cDNAs. Office of Scientific and Technical Information (OSTI), septiembre de 1991. http://dx.doi.org/10.2172/6397375.
Texto completoAntonarakis, S. E. Human chromosome 21: Linkage mapping and cloning in yeast artificial chromosomes. Office of Scientific and Technical Information (OSTI), enero de 1991. http://dx.doi.org/10.2172/6278130.
Texto completoGiddings, J. C. Field-flow fractionation of chromosomes. Office of Scientific and Technical Information (OSTI), abril de 1993. http://dx.doi.org/10.2172/6434224.
Texto completoGiddings, J. C. Field-flow fractionation of chromosomes. Office of Scientific and Technical Information (OSTI), septiembre de 1990. http://dx.doi.org/10.2172/6370502.
Texto completoGiddings, J. C. Field-flow fractionation of chromosomes. Office of Scientific and Technical Information (OSTI), septiembre de 1991. http://dx.doi.org/10.2172/5745557.
Texto completoFeldman, Moshe, Eitan Millet, Calvin O. Qualset y Patrick E. McGuire. Mapping and Tagging by DNA Markers of Wild Emmer Alleles that Improve Quantitative Traits in Common Wheat. United States Department of Agriculture, febrero de 2001. http://dx.doi.org/10.32747/2001.7573081.bard.
Texto completoBarker, D. F. Molecular mapping of chromosomes 17 and X. Office of Scientific and Technical Information (OSTI), enero de 1989. http://dx.doi.org/10.2172/6697096.
Texto completoDurham, Mary. Demonstrating Meiosis Using Manipulatable Chromosomes and Cells. Genetics Society of America Peer-Reviewed Education Portal (GSA PREP), mayo de 2015. http://dx.doi.org/10.1534/gsaprep.2015.002.
Texto completoBarker, D. F. Molecular mapping of chromosomes 17 and X. Office of Scientific and Technical Information (OSTI), enero de 1991. http://dx.doi.org/10.2172/6659529.
Texto completoDubcovsky, Jorge y T. (Tzion) Fahima. Validation of candidate genes for a QTL responsible for water stress tolerance and their diversity in wheat. Israel: United States-Israel Binational Agricultural Research and Development Fund, 2022. http://dx.doi.org/10.32747/2022.8134149.bard.
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