Showing 41 - 60 results of 76 for search '"Phenotypic trait"', query time: 0.06s Refine Results
  1. 41

    From threats to solutions: A literature review of climate adaptation in anadromous salmon and trout by Lisa G. Crozier, Jared E. Siegel

    Published 2025-01-01
    “…Our analysis revealed several key themes, including the interwoven influences of climate and human activities on genetic variation, phenotypic traits, and population dynamics. We found that geographic patterns in genetic diversity are closely linked to climatic gradients, highlighting the importance to conservation strategies of variation in existing adaptive capacity. …”
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  2. 42

    Brassicaceous roots as an unexpected diversity hot-spot of helotialean endophytes by Jose G. Maciá-Vicente, Meike Piepenbring, Ondřej Koukol

    Published 2020-08-01
    “…We provide phylogenetic placement of all of our isolates based on a four-gene dataset, analyze their phenotypic traits in relation to their phylogenetic relationships, and infer the potential distribution ranges of the species by sequence comparisons with available databases. …”
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  3. 43

    Problems with studying directional natural selection in humans by S. V. Mikhailova

    Published 2023-11-01
    “…These include bioinformatic analysis of DNA sequences via detection of linkage disequilibrium and of deviations from the random distribution of frequencies of genetic variants, demographic and anthropometric studies based on a search for a correlation between fertility and phenotypic traits, genome-wide association studies on fertility along with genetic loci and polygenic risk scores, and a comparison of allele frequencies between generations (in modern samples and in those obtained from burials). …”
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  4. 44

    Quantifying aluminum toxicity effects on corn phenotype using advanced imaging technologies by Lóránt Szőke, Brigitta Tóth, Tomislav Javornik, Boris Lazarević

    Published 2024-07-01
    “…This study demonstrates the usability of selected phenotypic traits in remote sensing studies to map Al‐toxic soils and in high‐throughput phenotyping studies to screen Al‐tolerant genotypes.…”
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  5. 45

    Breeding practices of indigenous chickens in the Liban Jawi District of the West Shewa Zone, Ethiopia: A qualitative and quantitative analysis by Desalegn Begna, Teferi Bacha, Shambel Boki, Kasahun Bekana

    Published 2025-01-01
    “…Correspondence Analysis (CA) revealed significant relationships among phenotypic traits, with Dimension 1 accounting for 39.43 % of total inertia, indicating that environmental conditions heavily influence trait selection. …”
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  6. 46

    Analysis of Qualitative Indicators of Norway Spruce and Silver Fir Seed Stands in the Federation of Bosnia and Herzegovina by Dalibor Ballian, MIrzeta Memišević Hodžić

    Published 2024-01-01
    “…For this research, four measured and 19 observed phenotypic traits were analyzed in 11 Norway spruce and 14 silver fir seed stands. …”
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  7. 47

    The role of plastid genes in a heterosis effect and the formation of morphophysiological traits in sunflower plants by A. V. Usatov, M. S. Makarenko, A. A. Kovalevich, A. М. Gubaidullina

    Published 2020-01-01
    “…Consequently, plastid genes, along with nuclear ones, participate in the expression of these phenotypic traits. As for the oil content in seeds, no heterosis effect was observed in the hybrids.…”
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  8. 48

    Cross-Shaped Heat Tensor Network for Morphometric Analysis Using Zebrafish Larvae Feature Keypoints by Xin Chai, Tan Sun, Zhaoxin Li, Yanqi Zhang, Qixin Sun, Ning Zhang, Jing Qiu, Xiujuan Chai

    Published 2024-12-01
    “…Moreover, we compiled a dataset of 4389 bright-field micrographs of zebrafish larvae at 120 h post-fertilization for the model training and algorithm evaluation of zebrafish phenotypic traits. The proposed framework achieves an average precision (AP) of 83.2% and an average recall (AR) of 85.8%, outperforming multiple widely adopted keypoint detection techniques. …”
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  9. 49

    Age and moisture affect the relationship between competition and tree growth by Xinyu Han, Lushuang Gao, Mingqian Liu, Yihong Zhu, Keda Cui, Xinyu Zhang, Xiuhai Zhao, Ruibo Zhang, Klaus von Gadow, Yiyu Tian, Kangchen Wang

    Published 2025-04-01
    “…Our findings provide robust evidence that competition indirectly influences tree growth by modifying their phenotypic traits. Notably, the crown, serving as a crucial organ for nutrient acquisition in trees, was a mediating factor between competition and growth. …”
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  10. 50

    Distinct relative abundances in pathogens detected in mechanically ventilated patients with suspected pneumonia in the intensive care unit at King Abdulaziz University Hospital by Haifa Algethamy, Diyaa H. Bokhary, Ibrahim Abushoshah, Abdulrahman A. Alalyani, Maan K. Baamer, Dalya M. Attallah, Ruba M. Alotaibi, Shehla N. Amin, Shaza A. Mass, Nisreen R. Tashkandy

    Published 2025-01-01
    “…In summary, patients on mechanical ventilation with pneumonia did not display notable phenotypic traits. K. pneumoniae and S. maltophilia were the most common taxa detected in the samples, although some variations in microbial composition were observed. …”
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  11. 51

    Uncovering genetic determinants of antioxidant properties in Thai landrace rice through genome-wide association analysis by Putut Rakhmad Purnama, Pipob Suwanchaikasem, Supaporn Junbuathong, Somsong Chotechuen, Peerapon Moung-Ngam, Waraluk Kasettranan, Chanita Paliyavuth, Monnat Pongpanich, Sittiruk Roytrakul, Luca Comai, Teerapong Buaboocha, Supachitra Chadchawan

    Published 2025-01-01
    “…Ten loci, including the OsRc gene, were consistently co-associated with all phenotypic traits. Two genetic markers for polymerase chain reaction detection were developed for the OsTT8 gene and the OsRc promoter, both of which were positively correlated with antioxidant properties. …”
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  12. 52

    Goat Genomic Resources: The Search for Genes Associated with Its Economic Traits by A. M. A. M. Zonaed Siddiki, Gous Miah, Md. Sirazul Islam, Mahadia Kumkum, Meheadi Hasan Rumi, Abdul Baten, Mohammad Alamgir Hossain

    Published 2020-01-01
    “…Some genes have pleiotropic effect for expression of phenotypic traits. Hence, recognizing candidate genes and their mutations that cause variations in gene expression and phenotype of an economic trait can help breeders look for genetic markers for specific economic traits. …”
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  13. 53

    Multiple Roles of the Y Chromosome in the Biology of Drosophila melanogaster by Roberto Piergentili

    Published 2010-01-01
    “…This means that the X chromosome, like the autosomes, harbors genes that control several phenotypic traits, while the Y chromosome is important for male fertility only. …”
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  14. 54

    Fin Type Variation of Lionhead Strain Goldfish (Carassius auratus) Offspring by M. Syaifudin, Odang Carman, K. Sumantadinata

    Published 2007-12-01
    “…It might be caused by incompletely segregation in meiosis and many gen responsible to certain phenotype trait. Another abnormalities such as no anal fin, blindness, stumped and no pigmen in their gill lamella also occurred. …”
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  15. 55

    Partitioning the phenotypic and genetic variances of reaction norms by de Villemereuil, Pierre, Chevin, Luis-Miguel

    Published 2025-01-01
    “…In addition, the evolutionary potential of phenotypic traits and their plasticity in heterogeneous environments critically depends on how reaction norms vary genetically, but there is no consensus on how this should be quantified. …”
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  16. 56

    Assessment of the phenotypic and physicochemical traits of nine Iranian endemic fenugreek (Trigonella foenum-graecum L.) by Majid Azizi, Hoda Saeb, Mansoureh Nazari, Hossein Aroiee, Mohammad Reza Morshedloo

    Published 2025-01-01
    “…This study aims to investigate genetic diversity and identify important phenotypic traits in various Iranian fenugreek accessions (“Mashhad”, “Tehran”, “Yazd”, “Shiraz”, “Birjand”, “Isfahan”, “Kerman”, “Kalat”, “Neyshabur”), an experiment was conducted in a randomized complete block design with three replications and nine treatments (accessions) in Iran. …”
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  17. 57

    Endangered clonal plant Rosa persica: Limited genetic and clonal diversity, abundant leaf phenotypic variation by Xiaolong Zhang, Xueyun Zhang, Na Li, Chenyang Sun, Chenjie Zhang, Chao Yu, Qixiang Zhang, Le Luo

    Published 2025-01-01
    “…We also studied the variations of 8 leaf phenotypic traits among different ramets within the same genotype. …”
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  18. 58

    Gut microbiota and quantitative traits divergence at different altitude of long-tailed dwarf hamsters, Cricetulus longicaudatus by Yue Ren, Mengfan Tao, Xiaoliang Wang, Xinsheng Pu, Guangtong Guo, Kuiyou Chen, Bingyu Zhao, Yu Hou, Xin'gen Yang, Yumei Xu

    Published 2025-01-01
    “…This study shows that altitude has a big effect on the gut microbiota and phenotypic traits of long-tailed hamsters. It also shows how well this species can adapt to changes in altitude.…”
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  19. 59

    Concerning the issue of early diagnostics of low tannin content in faba bean seeds (<i>Vicia faba</i> L.) by S. M. Mamedova, V. S. Popov, A. E. Solovyeva, I. N. Perchuk, L. L. Malyshev, M. A. Vishnyakova

    Published 2023-04-01
    “…The aim of this work was to carry out biochemical validation of a known morphological marker of low tannin content and identify relationships of some phenotypic traits characterized by accumulation of phenolic compounds (tannins and anthocyanins) with their concentration for use as additional morphological markers of the low content of these antinutrients in bean seeds.Materials and methods. …”
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  20. 60

    A genome-wide association study identified SNP markers and candidate genes associated with morphometric fruit quality traits in mangoes by Shamseldeen Eltaher, Jin Li, Barbie Freeman, Sukhwinder Singh, Gul Shad Ali

    Published 2025-02-01
    “…Conclusions To choose the most promising mango accessions for future breeding and for closing genetic gaps among the accessions and increasing genetic diversity, a new selection method is suggested based on phenotypic traits such as high-yielding mango fruit cultivars, number of reference alleles, and genetic distance among the selected genotypes. …”
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