Showing 1,301 - 1,320 results of 1,423 for search '"chromosomes"', query time: 0.09s Refine Results
  1. 1301

    The Russian Brassicaceae collection – from N.I. Vavilov and E.N. Sinskaya till nowadays by A. M. Artemyeva, A. G. Dubovskaya, N. G. Kon’kova

    Published 2019-10-01
    “…Genetic studies of the Brassicaceae collections at VIR include DNA analysis to search for duplicates in the collections, to compare original seeds  and the seeds  after reproduction and to assess the authenticity of saved accessions, to assess biodiversity, including that of new material from collecting missions, to develop phylogenetic studies. Chromosome loci controlling flowering time, morphological and biochemical  traits were determined by QTL analysis and association mapping, the molecular  markers found  are used for screening the collection and breeding material. …”
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  2. 1302

    Allelic differences in the key genes of betalain biosynthesis in table beet accessions with contrasting root color from the VIR collection by A. S. Mikhailova, D. V. Sokolova, N. A. Shvachko, V. S. Popov, E. K. Khlestkina

    Published 2024-05-01
    “…An in silico analysis revealed highly homologous copies of CYP76AD5, located tandemly on chromosome 9. Attention should be paid to these copies, together with the CYP76AD6 gene, as they seem the most preferable targets for a knockout to increase the red pigment content.Conclusion. …”
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    Article
  3. 1303

    Fetal Tetra-Amelia Birth: A Case Report by Eyob Asefa Belay, Anberbir Girma Asebot, Bezza Kedida Dabi

    Published 2024-01-01
    “…The protein coded on WTN 3 on chromosome 17q21 is important for fetal limb and other organ system formation. …”
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  4. 1304

    Pathway Analysis of Metabolic Syndrome Using a Genome-Wide Association Study of Korea Associated Resource (KARE) Cohorts by Unjin Shim, Han-Na Kim, Yeon-Ah Sung, Hyung-Lae Kim

    Published 2014-12-01
    “…In the discovery phase, SNPs from chromosome 12, including rs11066280, rs2074356, and rs12229654, were associated with MetS (p < 5 × 10-6), and rs11066280 satisfied the Bonferroni-corrected cutoff (unadjusted p < 1.38 × 10-7, Bonferroni-adjusted p < 0.05). …”
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    Article
  5. 1305

    Microspore embryogenesis in vitro: the role of stresses by T. I. Djatchouk, O. V. Khomyakova, V. N. Akinina, I. A. Kibkalo, A. V. Pominov

    Published 2019-02-01
    “…Regeneration of haploid plants from embryoids and subsequent chromosome duplication result in doubled haploids and DH-lines. …”
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  6. 1306

    Kruppel-family zinc finger proteins as emerging epigenetic biomarkers in head and neck squamous cell carcinoma by Patrick Pearson, Kendra Smith, Nilita Sood, Elizabeth Chia, Alicia Follett, Michael B. Prystowsky, Simon Kirby, Thomas J. Belbin

    Published 2023-05-01
    “…Abstract Background Krüppel-type zinc finger protein genes located on chromosome 19q13 are aberrantly hypermethylated with high frequency in all anatomic sub-sites of head and neck cancers as well as other epithelial tumours resulting in decreased expression. …”
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    Article
  7. 1307

    APPLE BREEDING PROGRAMS AND METHODS: THEIR DEVELOPMENT AND IMPROVEMENT by E. N. Sedov

    Published 2015-01-01
    “…For the first time in Russia, triploid apple cultivars were obtained from different chromosome crossings 2x × 4x and 4x × 2x. They are notable for more regular fruit-bearing, high marketability of fruit and higher autogamy. …”
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  8. 1308

    Comparative evaluation of localized genotoxicity between the field of focus and scatter following exposure to cone beam computed tomography using buccal mucosal micronuclei assay:... by Rajeswari Sreeenivas, Algi Nadil, Priya Thomas, Giju George Baby, Deepu George Mathew, Pooja Latti, Jiss George

    Published 2024-07-01
    “…Introduction: X-rays, a crucial diagnostic tool, are known for their cytotoxic and mutagenic effects, capable of inducing gene mutations and chromosomal aberrations. Despite this, the risks, especially from dental X-ray machines, are often overlooked. …”
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  9. 1309

    An Assessment of the Cyto-Genotoxicity Effects of Green-Synthesized Silver Nanoparticles and ATCBRA Insecticide on the Root System of <i>Vicia faba</i> by May A. Al-Saleh, Hanan F. Al-Harbi, L. A. Al-Humaid, Manal A. Awad

    Published 2025-01-01
    “…Cytotoxicity was evaluated by measuring the mitotic index (MI), and genotoxicity was assessed by observing chromosomal aberrations (CAs). The roots of <i>Vicia faba</i> were treated for 24 and 48 h with varying concentrations of ATCBRA pesticide (0.1%, 0.3%, 0.5%, and 0.7%), aqueous cardamom extract (3%, 4%, 5%, and 6%), and green-synthesized <i>cardamom</i>–AgNPs (12, 25, and 60 mg). …”
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  10. 1310

    Identification and functional characterization of the RPP13 gene family in potato (Solanum tuberosum L.) for disease resistance by Baoqi Yuan, Chuang Li, Qingfeng Wang, Qi Yao, Xiaowei Guo, Yuhang Zhang, Zhongwei Wang

    Published 2025-01-01
    “…In this study, we conducted the first comprehensive identification and analysis of 28 RPP13 gene family members in potato, examining their gene structures, chromosomal locations, expression patterns, and functional characteristics. …”
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  11. 1311

    Identification and functional validation of a new gene conferring resistance to Soybean Mosaic Virus strains SC4 and SC20 in soybean by Muhammad Muzzafar Raza, Huiying Jia, Muhammad Khuram Razzaq, Bowen Li, Kai Li, Junyi Gai

    Published 2025-01-01
    “…Therefore, the two Mendelian genes on chromosome 2 in Kefeng-1 responsible for SC4 and SC20 resistance are unique genes, different from Rsc4 in Dabaima and Rsc20 in Qihuang-1. …”
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  12. 1312

    Minimally Invasive Atrial Septal Defect Closure: A Single Center Experience by Mehmet Özülkü, Asım Çağrı Günaydın, Mehmet Çelik

    Published 2022-12-01
    “…The median age of the patients was 57 months (IQR: 43-83 months) and the median body weight was 16 kg (IQR: 12.7-21.7 kg). Chromosomal anomaly was detected in two (5.5%) patients. …”
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  13. 1313

    Point Mutations in the folP Gene Partly Explain Sulfonamide Resistance of Streptococcus mutans by W. Buwembo, S. Aery, C. M. Rwenyonyi, G. Swedberg, F. Kironde

    Published 2013-01-01
    “…Nevertheless, sulfonamide resistance (MIC = 50 μM) of folP-knockout bacteria transformed with plasmid-encoded folP was much less than the resistance (MIC = 4 mM) expressed by chromosomally-encoded folP. Therefore, folP point mutations only partially explain bacterial resistance to sulfonamide.…”
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  14. 1314

    Kazakhstan-Siberian spring common wheat identification according to glutenin and gliadin composition by A. I. Abugalieva, A. I. Morgunov, J. R. Pena, N. B. Volkovinskaya, T. V. Savin

    Published 2015-07-01
    “…Cultivar Iridost is noted as carrying the relatively rare allele 5,5 + 10 on chromosome 1D. This allele was previously identified in Tselinogradka, Tselinnaya 24, and Akmola 3 cultivars. …”
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  15. 1315

    Polymorphism of the LCT gene regulatory region in Turkicspeaking populations of the Altay-Sayan region (southern Siberia) by I. V. Pilipenko, M. S. Pristyazhnyuk, V. F. Kobzev, M. I. Voevoda, A. S. Pilipenko

    Published 2017-02-01
    “…At a molecular-genetic level, lactase persistence is determined by the presence of specific alleles of polymorphic sites in cis-regulatory elements of the LCT gene located on chromosome 2q21. Ascertainment of the molecular-genetic causes of lactase persistence has made this trait one of the most convenient for studying mechanisms of human population adaptation to environmental conditions. …”
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  16. 1316

    New Resinogalea species from Araucaria araucana resin in Chile and reclassification of the genus in the Cryptocaliciomycetidae by Felipe Balocchi, Irene Barnes, Michael J. Wingfield, Rodrigo Ahumada, Cobus M. Visagie

    Published 2023-08-01
    “…Further analyses applying the Genealogical Concordance Phylogenetic Species Recognition (GCPSR) based on ITS, mini chromosome maintenance protein complex (MCM7), RNA polymerase II second largest subunit (RPB2) and translation elongation factor 1-alpha (TEF) gene regions, confirmed that strains represent two new species. …”
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  17. 1317

    Genes related to the white face colour pattern in eight Russian cattle breeds by N. S. Yudin, N. M. Belonogova, D. M. Larkin

    Published 2018-04-01
    “…In the first case, the only statistically significant marker found was the SNP BovineHD0500019319 located on cattle chromosome (BTA) 5. The same SNP was the most significant within the cluster of three SNPs on BTA5: 68,803,879–69,365,854 associated also with the second phenotype. …”
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  18. 1318

    Age-related aspects of glioma: current understanding. Literature review by Serhii P. Luhovskyi, Tetiana Y. Kvitnytska-Ryzhova

    Published 2024-12-01
    “…A major distinction between aHGG and pHGG lies in mutations such as IDH 1/2, EGFR gene expression, TERT mutations, chromosome alterations (+7/-10), and TP53 mutations, all contributing to a poorer prognosis in HGG gliomas. …”
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  19. 1319

    Genome-Wide Association Study of Orthostatic Hypotension and Supine-Standing Blood Pressure Changes in Two Korean Populations by Kyung-Won Hong, Sung Soo Kim, Yeonjung Kim

    Published 2013-09-01
    “…Four of 8 SNPs were located in the intergenic region of chromosome 2, and the nearest gene (CTNNA2) was located at 1 Mb of distance. …”
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  20. 1320

    Six Novel ATM Gene Variants in Sri Lankan Patients with Ataxia Telangiectasia by D. Hettiarachchi, Hetalkumar Panchal, B. A. P. S. Pathirana, P. D. Rathnayaka, A. Padeniya, P. S. Lai, V. H. W. Dissanayake

    Published 2020-01-01
    “…This gene occupies 150 kb on chromosome 11q22–23 and contains 66 exons encoding a 13 kb transcript. …”
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