Showing 741 - 760 results of 1,423 for search '"chromosomes"', query time: 0.05s Refine Results
  1. 741

    Non-Beta-Lactamase-Producing Penicillin-Resistant Enterococcus faecium in a Clinical Setting by Daniel Eymard, Andre Dascal, John Hiscott, Sonia Gioseffini, Janet Stevenson, Joseph Portnoy, Jack Mendelson

    Published 1990-01-01
    “…It is postulated that the mechanism of resistance is one or more chromosomally mediated alterations of penicillin-binding proteins.…”
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  2. 742

    EHMT2‐mediated R‐loop formation promotes the malignant progression of prostate cancer via activating Aurora B by Yuyang Zhang, Mingqin Su, Yiming Chen, Li Cui, Wei Xia, Renfang Xu, Dong Xue, Xiansheng Zhang, Xingliang Feng

    Published 2025-01-01
    “…Abstract Background Chromosomal instability (CIN), a hallmark of cancer, is commonly linked to poor prognosis in high‐grade prostate cancer (PCa). …”
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  3. 743

    Cell-Free Fetal DNA for Prenatal Screening of Aneuploidies and Autosomal Trisomies: A Systematic Review by Kenza Benchekroun Belabbes, Elena Bendala Tufanisco, Chirag C. Sheth

    Published 2024-01-01
    “…It is also useful for sex chromosome aneuploidies, although the positive predictive values are lower. …”
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  4. 744

    Assembly of the salt-secreting mangrove Avicennia rumphiana. by Jeremy R Shearman, Chaiwat Naktang, Chutima Sonthirod, Wasitthee Kongkachana, Sonicha U-Thoomporn, Nukoon Jomchai, Chatree Maknual, Suchart Yamprasai, Poonsri Wanthongchai, Wirulda Pootakham, Sithichoke Tangphatsornruang

    Published 2025-01-01
    “…Reference based scaffolding produced 32 chromosome-level scaffolds containing 447.3 Mb, with 52.3 Mb of sequence unplaced. …”
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  5. 745

    Transcription termination and antitermination are critical for the fitness and function of the integrative and conjugative element Tn916. by Erika S Wirachman, Alan D Grossman

    Published 2024-12-01
    “…Insulating gene expression in conjugative elements that are integrated in the chromosome is likely a key feature of the interplay between mobile genetic elements and their hosts and appears to be critical for the function and evolution of the large family of Tn916-like elements.…”
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  6. 746
  7. 747

    Cytogenetic Evolution of Human Ovarian Cell Lines Associated with Chemoresistance and Loss of Tumorigenicity by Stéphanie Struski, Martine Doco‐Fenzy, Michael Koehler, Ilse Chudoba, Francis Levy, Linda Masson, Nicole Michel, Evelyne Ulrich, Nadine Gruson, Jean Bénard, Gérard Potron, Pascale Cornillet‐Lefebvre

    Published 2003-01-01
    “…The drug‐resistant subcell lines displayed many chromosomal abnormalities suggesting the implication of different pathways leading to a multidrug resistance phenotype. …”
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  8. 748

    Spontaneous and environment induced genomic alterations in yeast model by Ke-Jing Li, Lei Qi, Ying-Xuan Zhu, Min He, Qian Xiang, Dao-Qiong Zheng

    Published 2025-02-01
    “…The budding yeast Saccharomyces cerevisiae serves as an exemplary model for investigating the mechanisms behind various genomic alterations, including point mutations, chromosomal rearrangements, and whole-chromosome aneuploidy. …”
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    Article
  9. 749

    DiGeorge Syndrome Presenting as Hypocalcaemia-Induced Seizures in Adulthood by Adrian Zammit, Deborah Grech Marguerat, Josephine Psaila, Alexander Attard

    Published 2013-01-01
    “…DiGeorge syndrome is a developmental defect commonly caused by a microdeletion on the long arm of chromosome 22 or less frequently by a deletion of the short arm of chromosome 10. …”
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  10. 750

    Preimplantation aneuploidy screening using embryonic cell-free DNA isolated from spent culture medium: a case report by Lama Khudari, Marwan Halabi, Sahar Al Fahoum

    Published 2025-02-01
    “…Abstract Background Chromosomal aberrations are frequent in human embryos and can be identified during IVF by performing preimplantation genetic testing for aneuploidies (PGT-A). …”
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    Article
  11. 751

    Identifying genetic susceptibility loci associated with human coronary artery disease. by Aqsa Zahid, Andleeb Batool, Abdul Wajid, Yurong Wu, Chun Liang, Muhammad Ajmal Khan, Amin Ullah, Kashif Iqbal Sahibzada, Hong Xue

    Published 2025-01-01
    “…In linkage analysis Chromosome 6 (Position 70.810): LOD = 3.16, Chromosome 7 (Position 107.190): LOD = 3.16, and chromosome 19 (Position 31.470): LOD = 3.90 also showed significant association with disease as p < 0.05. …”
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  12. 752

    Plasmid-free production of the plant lignan pinoresinol in growing Escherichia coli cells by U. Joost Luelf, Alexander Wassing, Lisa M. Böhmer, Vlada B. Urlacher

    Published 2024-10-01
    “…To this end, a simple and versatile plasmid toolbox for CRISPR/Cas9-assisted chromosomal integration has been developed, which allows the easy transfer of genes from the pET vector series into the E. coli chromosome. …”
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  13. 753

    Analysis of significantly associated regions and candidate genes for dwarf stem trait in Brassica napus based on BSA-sequencing by ZHAO Weiguo, TA Na, WANG Hao, YANG Zelin

    Published 2024-12-01
    “…One significantly associated region was identified in the region from 21.78-23.88 Mb on chromosome A06. Five candidate genes within the significantly associated regions were identified and involved in the regulation of plant auxin synthesis and gibberellin signal transduction.…”
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  14. 754

    Repression of CADM1 transcription by HPV type 18 is mediated by three-dimensional rearrangement of promoter-enhancer interactions. by Karen Campos-León, Jack Ferguson, Thomas Günther, C David Wood, Steven W Wingett, Selin Pekel, Christy S Varghese, Leanne S Jones, Joanne D Stockton, Csilla Várnai, Michelle J West, Andrew Beggs, Adam Grundhoff, Boris Noyvert, Sally Roberts, Joanna L Parish

    Published 2025-01-01
    “…We tested this hypothesis using 4C-Seq (circular chromosome confirmation capture-sequencing) and show that HPV18 establishment causes a loss of long-range chromosomal interactions between the CADM1 transcriptional start site and the upstream transcriptional enhancer. …”
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  15. 755

    Clinical And Molecular-Genetic Features Of Congenital Aniridia by T.A. Vasilieva, Voskresenskaya A. A, V.V. Kadyshev, N.A. Pozdeeva, A.V. Marakhonov, R.A. Zinchenko

    Published 2018-07-01
    “…<br> <br> <b>Key words:</b> congenital aniridia, PAX6 mutations, chromosome region 11p13 deletions, relationships between mutation type and clinical trait.…”
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  16. 756
  17. 757

    TRIM28 is an essential regulator of three-dimensional chromatin state underpinning CD8+ T cell activation by Kun Wei, Ruifeng Li, Xiaohong Zhao, Bowen Xie, Tian Xie, Qinli Sun, Yongzhen Chen, Peng Wei, Wei Xu, Xinyi Guo, Zixuan Zhao, Han Feng, Ling Ni, Chen Dong

    Published 2025-01-01
    “…In the absence of Trim28, RNA Pol II and cohesin binding to these regions diminishes, and the chromosomal structure required for the active state is disrupted. …”
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  18. 758
  19. 759

    IS IT POSSIBLE TO PREDICT TUMOR PROGRESSION THROUGH GENOMIC CHARACTERIZATION OF MONOCLONAL GAMMOPATHY AND SMOLDERING MULTIPLE MYELOMA? by Ugo Testa, Giuseppe Leone, Elvira Pelosi, Germana Castelli, Valerio De Stefano

    Published 2024-04-01
    “…Primary molecular events, chromosome translocations, and chromosome number alterations resulting in hyperploidy, required for multiple myeloma development, are already observed in myeloma precursors. …”
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    Article
  20. 760

    Diabetes Mellitus Secondary to Acute Pancreatitis in a Child with Wolf-Hirschhorn Syndrome by Asma Deeb

    Published 2017-01-01
    “…Wolf-Hirschhorn Syndrome (WHS) is a rare genetic disease caused by deletion in the short arm of chromosome 4. It is characterized by typical fascial features and a varying degree of intellectual disabilities and multiple systemic involvement. …”
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