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Mostrando 281 - 300 Resultados de 1,885 Para Buscar '"Populus"', tiempo de consulta: 0.14s Limitar resultados
  1. 281
    “…MicroRNAs (miRNAs) are small, non-coding RNAs that play essential roles in plant growth, development, and stress response. Populus euphratica is a typical abiotic stress-resistant woody species. …”
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    Genome-wide characterization of new and drought stress responsive microRNAs in Populus euphratica
  2. 282
    “…Associations of salicylate-like phenolic glycosides (PGs) with biological activity have been reported in Salix and Populus trees, but only for a few compounds, and in relation to a limited number of herbivores. …”
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    UHPLC-ESI/TOFMS Determination of Salicylate-like Phenolic Gycosides in Populus tremula Leaves
  3. 283
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    Ectopic expression of C-terminal tubulin variants alters wood composition and structure in Populus
  4. 284
    “…A striking number of these transporters are expressed in developing Populus stems and we suggest that evolutionary and structural relationships with known auxin transporters in Arabidopsis can point toward candidate genes for further study in Populus. …”
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    Diversification and Expression of the PIN, AUX/LAX, and ABCB Families of Putative Auxin Transporters in Populus
  5. 285
    “…BACKGROUND: Populus is a model woody plant and a promising feedstock for lignocellulosic biofuel production. …”
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    Highly Efficient Isolation of Populus Mesophyll Protoplasts and Its Application in Transient Expression Assays
  6. 286
    por Takata, Naoki, Eriksson, Maria E
    Publicado 2012
    “…BACKGROUND: The genus Populus is accepted as a model system for molecular tree biology. …”
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    A simple and efficient transient transformation for hybrid aspen (Populus tremula × P. tremuloides)
  7. 287
    por Zhou, Lecong, Holliday, Jason A
    Publicado 2012
    “…Nucleotide diversity estimates within and adjacent to protein-coding genes were similar to those previously reported in Populus spp., while intergenic regions had higher values consistent with a relaxation of selection. …”
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    Targeted enrichment of the black cottonwood (Populus trichocarpa) gene space using sequence capture
  8. 288
    “…Traits related to biomass production were analyzed for the presence of quantitative trait loci (QTLs) in a Populus trichocarpa × P. deltoides F(2) population. …”
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    Genome Anchored QTLs for Biomass Productivity in Hybrid Populus Grown under Contrasting Environments
  9. 289
    “…Aquaporins (AQPs) are membrane channels belonging to the major intrinsic proteins family and are known for their ability to facilitate water movement. While in Populus trichocarpa, AQP proteins form a large family encompassing fifty-five genes, most of the experimental work focused on a few genes or subfamilies. …”
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    Developmental and Environmental Regulation of Aquaporin Gene Expression across Populus Species: Divergence or Redundancy?
  10. 290
    “…A novel sequence that functions as a promoter element for moderate constitutive expression of transgenes, designated as the PtMCP promoter, was isolated from the woody perennial Populus tomentosa. The PtMCP promoter was fused to the GUS reporter gene to characterize its expression pattern in different species. …”
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    A Novel Moderate Constitutive Promoter Derived from Poplar (Populus tomentosa Carrière)
  11. 291
    “…We identified 75 dehydration-responsive element-binding (DREB) protein genes in Populus trichocarpa. We analyzed gene structures, phylogenies, domain duplications, genome localizations, and expression profiles. …”
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    Gene Structures, Classification, and Expression Models of the DREB Transcription Factor Subfamily in Populus trichocarpa
  12. 292
    “…We focus on data from two species of Populus, because this genus has a relatively small genome and is emerging as a target for population genomic studies. …”
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    Genotyping-by-Sequencing for Populus Population Genomics: An Assessment of Genome Sampling Patterns and Filtering Approaches
  13. 293
    “…As selective forces, these adverse factors play essential roles in shaping phenotypic variation in plant populations. Black poplar (Populus nigra) is an economically and ecologically important forest tree species with widely distributed populations and is thus suitable for experiments detecting evolutionary footprints left by stress. …”
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    Expression and Molecular Evolution of Two DREB1 Genes in Black Poplar (Populus nigra)
  14. 294
    “…BACKGROUND: Transgenic poplar (Populus × euramericana 'Guariento') plants harboring five exogenous, stress-related genes exhibit increased tolerance to multiple stresses including drought, salt, waterlogging, and insect feeding, but the complex mechanisms underlying stress tolerance in these plants have not been elucidated. …”
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    Transcriptome sequencing of transgenic poplar (Populus × euramericana 'Guariento') expressing multiple resistance genes
  15. 295
    “…RESULTS: We characterized the functional role of a UGPase gene in Populus deltoides, PdUGPase2. Overexpression of the native gene resulted in increased leaf area and leaf-to-shoot biomass ratio but decreased shoot and root growth. …”
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    Metabolic profiling reveals altered sugar and secondary metabolism in response to UGPase overexpression in Populus
  16. 296
    “…Both populations were genotyped using the 34 K Populus Infinium SNP array and whole-genome resequencing of one of the populations facilitated marker-saturation of candidate intervals for gene identification. …”
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    High-resolution genetic mapping of allelic variants associated with cell wall chemistry in Populus
  17. 297
    “…We also identified candidate genes for molecular breeding of wood quality, and provided a starting point to decipher the molecular mechanisms of wood formation in Populus. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s12864-015-1390-y) contains supplementary material, which is available to authorized users.…”
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    Transcript profiling of Populus tomentosa genes in normal, tension, and opposite wood by RNA-seq
  18. 298
    por Li, Zhen, Wu, Na, Liu, Ting, Chen, Hui, Tang, Ming
    Publicado 2015
    “…We investigated the impact of drought and arbuscular mycorrhizal (AM) fungi on the morphological structure and physiological function of shoots and roots of male and female seedlings of the dioecious plant Populus cathayana Rehder. Pot-grown seedlings were subjected to well watered or water-limiting conditions (drought) and were grown in soil that was either inoculated or not inoculated with the AM fungus Rhizophagus intraradices. …”
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    Sex-Related Responses of Populus cathayana Shoots and Roots to AM Fungi and Drought Stress
  19. 299
    “…CONCLUSIONS: This study highlighted the duplication and diversification of the WRKY III gene family in Populus and provided a comprehensive analysis of this gene family in the Populus genome. …”
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    Comparative genomic analysis of the WRKY III gene family in populus, grape, arabidopsis and rice
  20. 300
    “…Leaf epidermal micromorphology and mesophyll structure during the development of Populus euphratica heteromorphic leaves, including linear, lanceolate, ovate, dentate ovate, dentate rhombic, dentate broad-ovate and dentate fan-shaped leaves, were studied by using electron and light microscopy. …”
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    Epidermal Micromorphology and Mesophyll Structure of Populus euphratica Heteromorphic Leaves at Different Development Stages
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