Showing 521 - 540 results of 611 for search '"Molecular genetics"', query time: 0.08s Refine Results
  1. 521

    Genome-Wide Identification of miRNAs in Oily Persimmon (<i>Diospyros oleifera</i> Cheng) and Their Functional Targets Associated with Proanthocyanidin Metabolism by Meng Zhang, Rong Wu, Xinlong Hu, Zhengrong Luo, Qinglin Zhang, Sichao Yang

    Published 2025-01-01
    “…Cultivated persimmon (<i>Diosspyros kaki</i> Thunb.) is a hexaploid (mostly) or a nonaploid with high heterozygosity, hindering molecular genetic studies on proanthocyanidin (PA) metabolism, which is a major trait for persimmon astringency. …”
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    Article
  2. 522
  3. 523

    Introgression of common wheat lines with genetic material of Agropyron glaucum by R. O. Davoyan, I. V. Bebyakina, E. R. Davoyan, A. N. Zinchenco, Y. S. Zubanova, D. S. Mikov

    Published 2015-07-01
    “…For effective employment of the developed lines in breeding, cytological and molecular-genetical analyses of the lines were conducted, and their pest resistance and grain technological properties were evaluated. …”
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    Article
  4. 524

    Online resources on gene networks containing human and animal data by E. V. Ignatieva, D. A. Afonnikov, N. A.  Kolchanov

    Published 2018-01-01
    “…Gene networks are molecular genetic systems that ensure the formation of phenotypic characteristics of organisms (molecular, biochemical, structural, morphological, behavioral, etc.) based on  information encoded in their genomes. …”
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    Article
  5. 525

    Mobilization, conservation and study of cultivated and wild potato genetic resources by S. D. Kiru, E. V. Rogozina

    Published 2017-03-01
    “…A great leap forward today is the use of molecular genetic methods for genotyping collection material in gene banks to identify and itemize collection samples, as well as for using this material in basic and applied research, including breeding programs. …”
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    Article
  6. 526

    Composition of the collection of primitive cultivated species within the Solanum L. section Petota Dumort. and contemporary trends in their research by E. V. Rogozina, A. A. Gurina

    Published 2020-10-01
    “…The data arrays accumulated today would facilitate targeted selection among accessions to identify most promising ones for molecular genetic studies into the gene pool diversity of potato species.…”
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    Article
  7. 527

    Genetics polymorphism of poplars from Moscow region based on high-throughput sequencing of ITS by E. V. Borkhert, G. S. Krasnov, N. L. Bolsheva, Р. Kezimana, O. Yu. Yurkevich, O. V. Muravenko, A. V. Kudryavtseva, N. V. Melnikova

    Published 2018-08-01
    “…The results of our work can provide a framework for molecular genetic markers application with the purpose of Populus species and interspecific hybrids identification, determination the origin of a number of natural hybrids, and monitoring the diversity of genus Populus in the Moscow city.…”
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  8. 528

    A study of the genetic diversity in the world soybean collection using microsatellite markers associated with fungal disease resistance by A. K. Zatybekov, Y. T. Turuspekov, B. N. Doszhanova, S. I. Abugalieva

    Published 2020-10-01
    “…In this study, the soybean collection consisting of 288 accessions from different countries, including 36 cultivars and promising lines from Kazakhstan, was studied. The molecular genetic analysis was performed using nine polymorphic SSR (simple sequence repeats) markers, seven of which (Satt244, Satt565, Satt038, Satt309, Satt371, Satt570 and Sat_308) were associated with resistance to three main fungal diseases of soybean – frogeye leaf spot, fusarium root rot, and purple seed stain.Results. …”
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  9. 529

    Aphid resistance in potato by E. E. Radchenko

    Published 2017-03-01
    “…It is expected that association between the trichome conditioned insect resistance of S. berthaultii and undesirable agronomic traits could be overcome with the use of molecular genetic methods. Studies of the antifeedant activity of potato glycoalkaloids and their aglucons produced controversial results. …”
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    Article
  10. 530

    Polymorphism of the rps16 gene intron in Malus Mill. and related Rosaceae Juss. species by M. A. Filyushin, K. V. Boris

    Published 2017-11-01
    “…The sequence of this intron may be quite polymorphic and is widely used for molecular-genetic studies of different plant families. …”
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    Article
  11. 531

    Combining and congruence evaluation of phylogenetic signals from different genes based on geometric approach by V. M. Efimov, V. Yu. Kovaleva, Yu. N. Litvinov

    Published 2017-02-01
    “…A new Euclidean distance based algorithm is used for analysis of congruence and combining molecular genetic data. This approach is called geometric, since Euclidean distance satisfies all metric axioms and the points representing the sequences can be placed in a geometric space without distorting the mutual distances and can be endowed with the coordinates in this space. …”
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    Article
  12. 532

    Role of apoptosis genes in aggression revealed using combined analysis of ANDSystem gene networks, expression and genomic data in grey rats with aggressive behavior by A. O. Bragin, O. V. Saik, I. V. Chadaeva, P. S. Demenkov, A. L. Markel, Yu. L. Orlov, E. I.  Rogaev, I. N. Lavrik, V. A. Ivanisenko

    Published 2018-01-01
    “…It was shown that polymorphic and differentially expressed genes were statistically significantly overrepresented among ge nes interacting with neuronal apoptosis genes (p value &lt; 0.01). Three molecular­genetic chains describing connections between polymorphic and neuronal apoptosis genes mediated by differentially expressed genes were reconstructed. …”
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  13. 533

    Analysis of a Family with Brugada Syndrome and Sudden Cardiac Death Caused by a Novel Mutation of SCN5A by Yao-Bin Zhu, Jian-Hui Zhang, Yuan-Yuan Ji, Ya-Nan Hu, Han-Lu Wang, Dan-Dan Ruan, Xiao-Rong Meng, Xin-Fu Lin, Jie-Wei Luo, Wei Chen

    Published 2022-01-01
    “…The newly discovered mutation site c.4313dup(p.Trp1439ValfsTer32) in exon 25 of SCN5A may be the molecular genetic basis of the family with Brugada syndrome.…”
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    Article
  14. 534

    Perspectives of using Illumina MiSeq for identification of arbuscular mycorrhizal fungi by A. A. Kryukov, A. O. Gorbunova, E. M. Machs, Y. V. Mikhaylova, A. V. Rodionov, P. M. Zhurbenko, A. P. Yurkov

    Published 2020-04-01
    “…In our work, we have successfully used universal primers ITS3 and ITS4 for the sequencing in Illumina MiSeq of the 5.8S rDNA – ITS2 region of the 35S rRNA genes, which contain both a conservative and variable regions. The molecular genetic approach for AMF identification was quite effective and allowed us to reliably identify eight of nine isolates to the species level: five isolates of Rhizophagus irregularis, and one isolate of R. invermaius, Paraglomus laccatum, and Claroideoglomus etunicatum, respectively. …”
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    Article
  15. 535

    Genetic diversity assessment in pea cultivars and lines using the SSR analysis by K. P. Gainullina, B. R. Kuluev, F. A. Davletov

    Published 2020-10-01
    “…However, the distribution of a number of microsatellite alleles in the genotypes of specific lines and cultivars of this valuable pulse crop remains practically unexplored.Materials and methods. Molecular genetic polymorphism was studied in 40 pea cultivar accessions of different ecological and geographical origin from the Vavilov Institute’s genebank of plant genetic resources or developed at regional breeding centers. …”
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  16. 536
  17. 537

    Clinical manifestations in Egyptian Pompe disease patients: Molecular variability and enzyme replacement therapy (ERT) outcomes by Mohamed Abdelghafar Hussein, Heba ElTaher, Ranim Mahmoud, Donia Sobh, Mohammad Al-Haggar

    Published 2025-01-01
    “…The diagnosis was confirmed by molecular genetic testing using PCR amplification and sequencing of the acid alpha-glucosidase (GAA) gene. …”
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    Article
  18. 538

    An investigation of a hemophilia A female with heterozygous intron 22 inversion and skewed X chromosome inactivation by Xiaoyan Tan, Yi Yang, Xia Wu, Jing Zhu, Teng Wang, Huihui Jiang, Shu Chen, Shifeng Lou

    Published 2025-01-01
    “…This study aims to describe a case of a 17-year-old girl with moderate HA, investigating the mechanisms of her condition and the genetic basis within her family.MethodsWe conducted coagulation tests and bleeding assessments to evaluate her bleeding phenotype. Molecular genetic examinations, karyotype analysis, X-chromosome inactivation testing, and targeted bioinformatic analysis were used to identify potential genetic etiologies.ResultsThe proband exhibited a severe bleeding phenotype and was found to be a heterozygous carrier of an intron 22 inversion (Inv22) with a normal chromosomal karyotype. …”
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    Article
  19. 539

    Using achievements of fruit crop genetics and breeding: a contribution from the Michurinsk Department of the Vavilov Society of Geneticists and Breeders by N. I. Savel’ev, N. N. Savel’eva

    Published 2016-09-01
    “…On the basis of molecular-genetic analysis of apple initial forms and hybrid seedlings, there were identified targeted alleles of monogenic scab resistance genes including dominant homozygous genotype (Rvi6Rvi6) and also alleles of genes involved in the control of the biosynthesis of ethylene (Md-ACS1 and Md-ACO1) and expansin (Md-Exp7) controlling fruit long shelf life and pulp firmness.…”
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    Article
  20. 540

    Problems of mini-pig breeding by K. S. Shatokhin

    Published 2021-06-01
    “…In addition, in the breeding of foreign mini-pigs, molecular genetic methods are used to monitor heterozygosity. …”
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    Article