Showing 2,121 - 2,140 results of 11,465 for search '"gene"', query time: 0.12s Refine Results
  1. 2121

    The Response Regulator OmpR Negatively Controls the Expression of Genes Implicated in Tilimycin and Tilivalline Cytotoxin Production in <i>Klebsiella oxytoca</i> by Ramón G. Varela-Nájera, Miguel A. De la Cruz, Jorge Soria-Bustos, Carmen González-Horta, Ma Carmen E. Delgado-Gardea, Jorge A. Yáñez-Santos, María L. Cedillo, Hidetada Hirakawa, James G. Fox, Blanca Sánchez-Ramírez, Miguel A. Ares

    Published 2025-01-01
    “…Our findings strongly indicate that OmpR is a repressor of the <i>aroX</i> and <i>npsA</i> genes, the first genes of <i>aroX</i> and NRPS operons, respectively, which are indispensable for producing these enterotoxins. …”
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  2. 2122

    Unraveling the interactive effect of opaque2 and waxy1 genes on kernel nutritional qualities and physical properties in maize (Zea mays L.) by Subhra J. Mishra, Ikkurti Gopinath, Vignesh Muthusamy, Rajkumar U. Zunjare, Gulab Chand, Arun K. T. Venkatesh, Elangbam L. Devi, Konsam Sarika, Zahirul A. Talukder, Jitender Kumar, Firoz Hossain

    Published 2025-01-01
    “…Therefore, the present study explored the combined effects of genes governing carbohydrate and protein composition on nutritional profile and kernel physical properties by crossing Quality Protein Maize (QPM) (o2o2/wx1 + wx1 + ) and waxy (o2 + o2 + /wx1wx1) parents. …”
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  3. 2123

    Prospective surveillance study to detect antimalarial drug resistance, gene deletions of diagnostic relevance and genetic diversity of Plasmodium falciparum in Mozambique: protocol by Alexandra Wharton-Smith, Caterina Guinovart, Pedro Aide, Francisco Saute, Alfredo Mayor, Bryan Greenhouse, Baltazar Candrinho, Joshua L Proctor, Arantxa Roca-Feltrer, Clemente da Silva, Eduard Rovira-Vallbona, Craig Bonnington, Caitlin Bever, Arlindo Chidimatembue, Maria Rodrigues, Neide Canana, Paulo Arnaldo, Simone Boene, Sonia Enosse

    Published 2022-07-01
    “…We will use a multiplex amplicon-based next-generation sequencing approach targeting informative single nucleotide polymorphisms, gene deletions and microhaplotypes. Genetic data will be incorporated into epidemiological and transmission models to identify the most informative relationship between genetic features, sources of malaria transmission and programmatic effectiveness of new malaria interventions. …”
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  4. 2124

    Molybdenum Can Regulate the Expression of Molybdase Genes, Affect Molybdase Activity and Metabolites, and Promote the Cell Wall Bio-Synthesis of Tobacco Leaves by Yuan Zhao, Yu Zhang, Kai Zhang, Jiashu Tian, Huanyu Teng, Zicheng Xu, Jiayang Xu, Huifang Shao, Wei Jia

    Published 2025-01-01
    “…Moreover, it significantly up-regulated the gene expression levels of molybdases (<i>NR</i>, <i>AO</i>, <i>SO</i>, <i>XDH</i>) and molybdate transporters in tobacco, whereby the gene expression levels of NR were upregulated by 28.48%, 52.51%, 173.05%, and 246.21%, respectively; and MOT1 and MOT2 were upregulated by 21.49/8.67%, 66.05/30.44%, 93.05/93.26%, and 166.11/114.29%, respectively. …”
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  8. 2128

    Expression Levels of Some Antioxidant and Epidermal Growth Factor Receptor Genes in Patients with Early-Stage Non-Small Cell Lung Cancer by Giuseppe De Palma, Paola Mozzoni, Olga Acampa, Eveline Internullo, Paolo Carbognani, Michele Rusca, Matteo Goldoni, Massimo Corradi, Marcello Tiseo, Pietro Apostoli, Antonio Mutti

    Published 2010-01-01
    “…This study was aimed at: (i) investigating the expression profiles of some antioxidant and epidermal growth factor receptor genes in cancerous and unaffected tissues of patients undergoing lung resection for non-small cell lung cancer (NSCLC) (cross-sectional phase), (ii) evaluating if gene expression levels at the time of surgery may be associated to patients' survival (prospective phase). …”
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  9. 2129
  10. 2130

    Computational model for mammalian circadian oscillator: interacting with NAD+/SIRT1 pathway and age-related changes in gene expression of circadian oscillator by N. L. Podkolodnyy, N. N. Tverdokhleb, O. A. Podkolodnaya

    Published 2017-02-01
    “…We included the additional feedback of the oscillator which concerns genes/proteins NAMPT, SIRT1, and also NAM, NAD+. …”
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  11. 2131

    Exercise-Induced Rhabdomyolysis and Stress-Induced Malignant Hyperthermia Events, Association with Malignant Hyperthermia Susceptibility, and RYR1 Gene Sequence Variations by Antonella Carsana

    Published 2013-01-01
    “…Triggering agents cause an altered intracellular calcium regulation. Mutations in RYR1 gene have been found in about 70% of MH families. …”
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  12. 2132
  13. 2133

    Screening of <em>FecLL</em> prolific allele of the <em>B4GALNT2</em> gene in Algerian sheep populations by Assia Hadjazi, Fatima Zahra Belharfi, Fatima Zohra Mahammi, Stéphane Fabre, Semir Bechir Suheil Gaouar, Nacera Tabet-Aoul

    Published 2024-07-01
    “… Background: Research on the main genes controlling prolificacy in sheep, also known as fecundity genes (Fec genes), has highlighted the mechanisms involved in ewe fertility and the genetic improvement of prolificacy. …”
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  14. 2134

    Object-Place Recognition Learning Triggers Rapid Induction of Plasticity-Related Immediate Early Genes and Synaptic Proteins in the Rat Dentate Gyrus by Jonathan Soulé, Zsuzsa Penke, Tambudzai Kanhema, Maria Nordheim Alme, Serge Laroche, Clive R. Bramham

    Published 2008-01-01
    “…Long-term recognition memory requires protein synthesis, but little is known about the coordinate regulation of specific genes. Here, we examined expression of the plasticity-associated immediate early genes (Arc, Zif268, and Narp) in the dentate gyrus following long-term object-place recognition learning in rats. …”
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  17. 2137

    Extensive In Silico Analysis of ATL1 Gene : Discovered Five Mutations That May Cause Hereditary Spastic Paraplegia Type 3A by Mujahed I. Mustafa, Naseem S. Murshed, Abdelrahman H. Abdelmoneim, Miyssa I. Abdelmageed, Nafisa M. Elfadol, Abdelrafie M. Makhawi

    Published 2020-01-01
    “…Methods. The raw data of ATL1 gene were retrieved from dbSNP database and then run into numerous computational analysis tools. …”
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  18. 2138
  19. 2139

    Analysis of nucleotide sequences of the <i>GT47</i> glycosyltransferase gene in rye cultivars differing in the content of water-soluble pentosans in grain by E. A. Zaikina, R. R. Kayumova, A. R. Kuluev, R. R. Ismagilov, B. R. Kuluev

    Published 2023-07-01
    “…For Triticeae, the content of pentosans in grain may be associated with the GT47 glycosyltransferase genes, but the genes of this family have not been identified in rye.  …”
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  20. 2140