Showing 101 - 120 results of 391 for search 'polymorphic variance', query time: 0.08s Refine Results
  1. 101

    Genetic Diversity and Population Structure of Selected Ethiopian Indigenous Cattle Breeds Using Microsatellite Markers by Shelema Kelbessa Bora, Tesfaye Sisay Tessema, Gebrerufael Girmay

    Published 2023-01-01
    “…Moreover, analysis of molecular variance (AMOVA) revealed 84% genetic variation within a population and 13% variation among populations. …”
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  2. 102

    Evidence of high genetic diversity among parasite populations in a schistosomiasis hotspot by Yvonne Aryeetey Ashong, Emmanuel Odartei Armah, Jewelna Akorli, Frank Twum Aboagye, Isaac Owusu-Frimpong, Linda Batsa Debrah, Rhoda Lims Diyie, Samuel Armoo, Alexander Yaw Debrah, Mike Yaw Osei-Atweneboana

    Published 2025-08-01
    “…Analysis of molecular variance revealed low differentiation among populations (4% of total variance, P = 0.001) and high differentiation among individuals (88% of total variance, P = 0.001), with FST = 0.04 and high gene flow (Nm = 5.959). …”
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  3. 103

    Caracterización molecular con marcadores RAM de árboles nativos de Psidium guajava (guayaba) en el Valle del Cauca by Sanabria Hilsy L

    Published 2006-03-01
    “…The Analysis of Molecular Variance (AMOVA) showed that the 64.51% of the haplotypic total variance counts for variations whitin transects, while the 35.49% remainder is due to differences among transepts or populations. …”
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  4. 104

    Identifying selected regions from heterozygosity and divergence using a light-coverage genomic dataset from two human populations. by Taras K Oleksyk, Kai Zhao, Francisco M De La Vega, Dennis A Gilbert, Stephen J O'Brien, Michael W Smith

    Published 2008-03-01
    “…When a selective sweep occurs in the chromosomal region around a target gene in two populations that have recently separated, it produces three dramatic genomic consequences: 1) decreased multi-locus heterozygosity in the region; 2) elevated or diminished genetic divergence (F(ST)) of multiple polymorphic variants adjacent to the selected locus between the divergent populations, due to the alternative fixation of alleles; and 3) a consequent regional increase in the variance of F(ST) (S(2)F(ST)) for the same clustered variants, due to the increased alternative fixation of alleles in the loci surrounding the selection target. …”
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  5. 105

    Genetic Diversity of Orobanche crenata Populations in Ethiopia Using Microsatellite Markers by Gashaw Belay, Kassahun Tesfaye, Aladdin Hamwieh, Seid Ahmed, Tiegist Dejene, José Oscar Lustosa de Oliveira Júnior

    Published 2020-01-01
    “…The average number of alleles, gene diversity, heterozygosity, and polymorphic information content values for the SSR loci were 9.6, 0.82, 0.38, and 0.80, respectively. …”
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  6. 106

    Genetic diversity and population structure in Ethiopian mustard (Brassica carinata A. Braun) revealed by high-density DArTSeq SNP genotyping by Yirssaw Demeke Ambaw, Andargachew Gedebo Abitea, Temesgen Magule Olango

    Published 2025-04-01
    “…This study evaluated the genetic diversity and population structure of 188 B. carinata genotypes using high-density Single Nucleotide Polymorphism (SNP) markers generated though DArTseq™ Genotyping-by-Sequencing (GBS). …”
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  7. 107

    Variability of Scots pine (<i>Pinus sylvestris</i> L.) plus trees in the Middle and Upper Volga Region with the use of ISSR markers by O. V. Sheikina, E. M. Romanov

    Published 2024-04-01
    “…According to the analysis of molecular variance (AMOVA), 82 % of the variability of ISSR markers is typical for the plus tree samples, while only 18 % is variability among the compared groups of trees from different geographical zones. …”
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  8. 108

    Genetic Diversity and Community Structure of Macrozoobenthos from Five Mangrove Forests in North Sumatra and Aceh, Indonesia by Anggita Amelati Harahap, Rizka Amelia, Ipanna Enggar Susetya, Arida Susilowati, Desrita Desrita, Tadashi Kajita, Mohammad Basyuni

    Published 2022-12-01
    “…To determine the PCR product's molecular weight, UVITEX software was employed. Genetic polymorphism was examined with GenAlex version 6.502, and each community underwent principal coordinates analysis (PCoA). …”
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  9. 109
  10. 110

    Species integrity and ploidy stability despite extensive gene flow via introgressive hybridization: the case of Betula species in Iceland by G. Benjamin Leduc, Ægir Thór Thórsson, Kesara Anamthawat-Jónsson

    Published 2025-04-01
    “…The generated 115 polymorphic markers were subjected to analysis of molecular variance across ploidy groups, locations, and major chloroplast haplotypes. …”
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  11. 111

    Genetic diversity of the Russian sunflower breeding lines revealed by microsatellite loci analysis by S. Z. Guchetl, A. V. Golovatskaya, S. A. Ramazanova, A. A. Voloshko

    Published 2023-04-01
    “…Molecular variation analysis revealed that most of the total variance (91 %) was due to differences between lines within each collection and 3 % to differences between collections. …”
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  12. 112

    Mapping heat tolerance QTLs in Triticum durum-Aegilops speltoides backcross introgression lines to enhance thermotolerance in wheat by Navaneetha Krishnan J., Satinder Kaur, Uttam Kumar, Uttam Kumar, Rohtas Singh, Guriqbal Singh Dhillon, Pradeep Kumar Bhati, Parveen Chhuneja

    Published 2024-12-01
    “…Genotyping-by-sequencing (GBS) of the BILs was carried out, and 2945 high-quality, polymorphic SNPs were obtained. Thirty QTLs were detected for various heat tolerance component traits on chromosomes 1A, IB, 2A, 2B, 3B, 4B, 5A, 5B, 6A and 6B with phenotypic variance ranging from 5 to 11.5%. …”
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  13. 113

    Genetic diversity of the Khorat snail-eating turtle (Malayemys khoratensis) in Thailand by Thotsapol Chaianunporn, Monthakarn Mokarat, Apichaya Ruangsakunporn, Tanapipat Walalite, Wibhu Kutanan, Khemika Lomthaisong, Kanokporn Chaianunporn, Sarun Keithmaleesatti

    Published 2024-12-01
    “…Results Our analysis identified 13 unique haplotypes defined by 26 polymorphic sites from 64 samples. The total haplotype diversity for M. khoratensis was 0.819, while nucleotide diversity was 0.0031. …”
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  14. 114

    Morphological characterization and genetic diversity of mini core collection of Rosa damascena from Morocco by Nezha Lebkiri, Younes Abbas, Driss Iraqi, Fatima Gaboun, Karim Saghir, Mohamed Fokar, Ismail El hamdi, Khadija Bakhy, Rabha Abdelwahd, Ghizlane Diria

    Published 2024-12-01
    “…Analysis of molecular variance (AMOVA) indicated that the highest proportion was within populations (87 %) rather than between them (13 %). …”
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  15. 115

    Genetic diversity in male and female landraces of teasel gourd in north-eastern India and strategies for crop improvement through induced monocliny by Veerendra Kumar Verma, Avinash Pandey, Amit Kumar, Heiplanmi Rymbai, Mayanglambam Bilashini Devi, Pankaj Baiswar, Samarendra Hazarika, Vinay Kumar Mishra

    Published 2025-03-01
    “…Under molecular analysis, out of 43 microsatellite markers, 40 were polymorphic, and the polymorphism information content (PIC) ranged from 0.08 (Sed-09) to 0.68 (McSSR-5). …”
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  16. 116

    A new wild emmer wheat panel allows to map new loci associated with resistance to stem rust at seedling stage by Anna Maria Mastrangelo, Pablo Roncallo, Oadi Matny, Radim Čegan, Brian Steffenson, Viviana Echenique, Jan Šafář, Raffaella Battaglia, Delfina Barabaschi, Luigi Cattivelli, Hakan Özkan, Elisabetta Mazzucotelli

    Published 2025-03-01
    “…Association analysis was conducted considering a 12K polymorphic single‐nucleotide polymorphisms dataset, kinship relatedness between accessions, and population structure. …”
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  17. 117

    Analysis of quantitative trait loci and candidate gene exploration associated with cold tolerance in rice (Oryza sativa L.) during the seedling stage by Sumin Jo, Seong-Gyu Jang, Sais-Beul Lee, Ji-Yoon Lee, Jun-Hyeon Cho, Ju-Won Kang, Yeongho Kwon, So-Myeong Lee, Dong-Soo Park, Soon-Wook Kwon, Jong-Hee Lee

    Published 2025-01-01
    “…The QTL qCTS1022/23 on chromosome 10 was consistently observed across both years, explaining up to 16.06% and 40.55% of the phenotypic variance, respectively. Fine-mapping of qCTS1022/23 narrowed the candidate region to a 300-kb interval containing 44 polymorphic single-nucleotide polymorphisms. …”
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  18. 118
  19. 119

    Dissecting genomic regions and underlying candidate genes in groundnut MAGIC population for drought tolerance by Vinay Sharma, Supriya S. Mahadevaiah, Putta Latha, S. Anjan Gowda, Surendra S. Manohar, Kanchan Jadhav, Prasad Bajaj, Pushpesh Joshi, T. Anitha, Mangesh P. Jadhav, Shailendra Sharma, Pasupuleti Janila, Ramesh S. Bhat, Rajeev K. Varshney, Manish K. Pandey

    Published 2024-11-01
    “…Results Phenotyping data of drought tolerance related traits, combined with the high-quality 10,556 polymorphic SNPs, were used to perform multi-locus model genome-wide association study (GWAS) analysis. …”
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  20. 120

    Analysis of genetic diversity of Zymoseptoria tritici populations in central and south-eastern Ethiopia by Ayantu Tucho, Ayantu Tucho, Tilahun Mekonnen, Farideh Ghadamgahi, Samrat Ghosh, Diriba Muleta, Kassahun Tesfaye, Kassahun Tesfaye, Eu Shang Wang, Tesfaye Alemu, Ramesh Raju Vetukuri

    Published 2025-04-01
    “…The microsatellite markers were highly polymorphic and informative, with mean number of alleles (Na), effective alleles (Ne), Nei’s gene diversity of 6.23, 2.90, and 0.59, respectively. …”
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