Mostrando 1 - 20 Resultados de 25 Para Buscar '"Populus"', tiempo de consulta: 0.20s Limitar resultados
  1. 1
    por Chen, Jinhuan, Yin, Weilun, Xia, Xinli
    Publicado 2014
    “…Heat stress, which strongly affects plant performance and often results in reduced vegetative growth and yields depression, has become an increasingly serious global problem. Populus euphratica Oliv. which has been considered as a tree model for the study of plant response to abiotic stresses, could be resistant to an extremely wide environmental temperature range (–40 °C to 45 °C). …”
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    Transcriptome Profiles of Populus euphratica upon Heat Shock stress
  2. 2
    “…Although the GASA gene family has been identified in plants, the knowledge about GASAs in Populus euphratica, the woody model plant for studying abiotic stress, remains limited. …”
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    Genome-Wide Comprehensive Analysis of the GASA Gene Family in Populus
  3. 3
    “…To study the potential biological functions of PeCHYR1, transgenic poplar 84K (Populus alba × Populus glandulosa) plants overexpressing PeCHYR1 were generated. …”
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    PeCHYR1, a ubiquitin E3 ligase from Populus euphratica, enhances drought tolerance via ABA‐induced stomatal closure by ROS production in Populus
  4. 4
    “…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
  5. 5
    “…Previous studies have not reported on miRNAs responses to the phytohormone abscisic acid (ABA) at a genome-wide level in Populus euphratica, a model tree for studying abiotic stress responses in woody plants. …”
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    Genome-Wide Analysis of MicroRNA Responses to the Phytohormone Abscisic Acid in Populus euphratica
  6. 6
    “…BACKGROUND: Compared with other Populus species, Populus euphratica Oliv. exhibits better tolerance to abiotic stress, especially those involving extreme temperatures. …”
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    Deep-sequencing transcriptome analysis of low temperature perception in a desert tree, Populus euphratica
  7. 7
    “…However, lincRNAs and their regulatory roles remain poorly characterized in woody plants, especially Populus trichocarpa (P. trichocarpa). A large set of Populus RNA-Seq data were examined with high sequencing depth under control and drought conditions and a total of 2542 lincRNA candidates were identified. …”
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    Genome-wide identification and functional prediction of novel and drought-responsive lincRNAs in Populus trichocarpa
  8. 8
    “…These TFs may play important roles in Populus drought stress responses through the changes of DNA methylation. …”
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    Single-base-resolution methylomes of populus trichocarpa reveal the association between DNA methylation and drought stress
  9. 9
    “…A PP2C homolog gene was cloned from the drought-treated cDNA library of Populus euphratica. Multiple sequence alignment analysis suggested that the gene is a potential ortholog of HAB1. …”
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    A Putative PP2C-Encoding Gene Negatively Regulates ABA Signaling in Populus euphratica
  10. 10
    “…We report here the identification of a Tyrosine (Tyr)-specific phosphatase, PdPTP1, from NE19 (Populus nigra × (P. deltoides × P. nigra). Transcript levels of PdPTP1 were upregulated significantly by NaCl treatment and oxidative stress. …”
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    Poplar PdPTP1 Gene Negatively Regulates Salt Tolerance by Affecting Ion and ROS Homeostasis in Populus
  11. 11
    “…To obtain more insight into the role of miRNAs in drought stress, Illumina sequencing of Populus trichocarpa sRNAs was implemented. RESULTS: Two sRNA libraries were constructed by sequencing data of control and drought stress treatments of poplar leaves. …”
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    Identification of drought-responsive and novel Populus trichocarpa microRNAs by high-throughput sequencing and their targets using degradome analysis
  12. 12
    “…Using RNA sequencing, we obtained a high-resolution temporal profile of gene expression during autumn leaf senescence in poplar (Populus tomentosa). Identification of hub transcription factors (TFs) by co-expression network analysis of genes revealed that senescence-associated NAC family TFs (Sen-NAC TFs) regulate autumn leaf senescence. …”
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    An alternative splicing variant of PtRD26 delays leaf senescence by regulating multiple NAC transcription factors in Populus
  13. 13
    “…RESULTS: Physiological comparison showed that two Populus genotypes presented different rates of radial growth of stems and accumulation of woody biomass. …”
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    Comparative transcriptome analyses define genes and gene modules differing between two Populus genotypes with contrasting stem growth rates
  14. 14
    “…Taken together, our genome-wide analysis of the miRNAs provides a new insight into the mechanism of ABA regulation of root growth in Populus.…”
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    Exploration of ABA Responsive miRNAs Reveals a New Hormone Signaling Crosstalk Pathway Regulating Root Growth of Populus euphratica
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    Correction to: Comparative transcriptome analyses define genes and gene modules differing between two Populus genotypes with contrasting stem growth rates
  16. 16
    “…Here, the biological functions of PtNF-YA9 (Potri.011G101000), an NF-YA gene from Populus trichocarpa, were first fully investigated. …”
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    Populus trichocarpa PtNF-YA9, A Multifunctional Transcription Factor, Regulates Seed Germination, Abiotic Stress, Plant Growth and Development in Arabidopsis
  17. 17
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    Corrigendum: Populus trichocarpa PtNF-YA9, a Multifunctional Transcription Factor, Regulates Seed Germination, Abiotic Stress, Plant Growth and Development in Arabidopsis
  18. 18
    “…To examine the potential functions of PeSTZ1, we overexpressed it in poplar 84K hybrids (Populus alba × Populus glandulosa), which are known to be stress‐sensitive. …”
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    PeSTZ1, a C2H2‐type zinc finger transcription factor from Populus euphratica, enhances freezing tolerance through modulation of ROS scavenging by directly regulating PeAPX2
  19. 19
    “…We report here that CaMV 35S promoter-driven overexpression of the PdERECTA gene, which is a member of the LRR-RLKs family from Populus nigra × (Populus deltoides × Populus nigra), improves water use efficiency and enhances drought tolerance in triploid white poplar. …”
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    The Receptor-Like Kinase ERECTA Confers Improved Water Use Efficiency and Drought Tolerance to Poplar via Modulating Stomatal Density
  20. 20
    “…In the present study, changes in root development, carbon and nitrogen physiology, and the transcript abundance of associated genes were investigated in slow-growing Populus simonii (Ps) and fast-growing Populus euramericana (Pe) saplings treated with low, medium, and high nitrogen supply. …”
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    Distinct Carbon and Nitrogen Metabolism of Two Contrasting Poplar Species in Response to Different N Supply Levels
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