Mostrando 441 - 460 Resultados de 2,307 Para Buscar '"Callús"', tiempo de consulta: 0.19s Limitar resultados
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    “…The goal of present study was to evaluate the genetic toxicity of different plant growth regulators on date palm callus at initiation stages using protein patterns and RAPD analysis. …”
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  8. 448
    “…In this study, we investigated the chronic phytotoxic effects of different concentrations of novel bifunctionalized silver nanoparticles (AgNPs-Cit-L-Cys) and silver nitrate (AgNO(3)) on callus culture of Populus nigra L., a pioneer tree species in the riparian ecosystem. …”
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  9. 449
    “…RESULTS: Hydrogen peroxide treatment of grapevine (Vitis vinifera cv. Touriga) callus cell walls was seen to induce a marked reduction in their hydration and thickness. …”
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  10. 450
    “…Eleven-day-old Arabidopsis thaliana wild type semisolid callus cultures were integrated into fully automated plant cultivation containers and exposed to spaceflight conditions within the Simbox hardware on board of the spacecraft Shenzhou 8. …”
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  11. 451
    “…Exogenous Put, Spd, Spm, and H(2)O(2) not only enhanced embryogenic callus growth and embryo formation, but also alleviated the effects of D-arginine and 1, 8-diamino-octane, which are inhibitors of PA synthesis and PAO activity. …”
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  12. 452
    “…Overexpression of recombinant proteins through regeneration of transplastomic Nicotiana tabacum shoots from callus tissue in RITA(®) temporary immersion bioreactors has been previously demonstrated. …”
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  13. 453
    “…We show that overexpression of GhSPL10, a target of GhmiR157a, increases free auxin and ethylene content and expression of associated signaling pathways, activates the flavonoid biosynthesis pathway, and promotes initial cellular dedifferentiation and callus proliferation. Inhibition of expression of the flavonoid synthesis gene F3H in GhSPL10 overexpression lines (35S:rSPL10-7) blocked callus initiation, while exogenous application of several types of flavonol promoted callus proliferation, associated with cell cycle-related gene expression. …”
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    “…Moreover, the induction of these genes was significantly higher in mdcngc2 mutant (MUT) callus than in wild type (WT) callus. Further analysis showed that the spread of B. dothidea was significantly lower on MUT callus than on WT callus. …”
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  16. 456
    “…Biphasic total tanshinone accumulation was observed following treatment of S. miltiorrhiza solid callus cultures with 50–500 μM methyl jasmonate, with peaks observed after 10–20 and 50–60 days. …”
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  17. 457
    “…Tantalum bead markers were inserted percutaneously into the tendon stumps 2 weeks after the injury to allow high-precision measurements of callus deformation under mechanical testing. The loaded group used a training pedal twice daily to produce a gradual increase in tensile load during the following 5 weeks. …”
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  18. 458
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    “…RESULTS: In this study, Mature seeds inoculated on (Murashige and Skoog) MS medium with 11.31 μM 2, 4-dichlorophenoxyacetic acid (2, 4-D) and 0.3 μM Kinetin (Kn) had highest callus induction frequency (98%). The highest regeneration frequency (80%) was observed in MS + 13.28 μM Benzyladenine (BA) with 8.06 μM α-naphthalene acetic acid (NAA). …”
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  20. 460
    “…Continuous rPTH(1-34) significantly increased 2D healing and callus volumes at 4-weeks versus Placebo, and sustained the significant increase in cortical union at 8-week (p<0.05). …”
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