3 results for “in vitro Seed Germination”

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Research ArticleOpen accessIn the keywordsFlavonoids and Antimicrobial Properties of Begonia fischeri var. palustris in vitro PlantletsEvgeniya A. Karpova, Alexandra Yu. Nabieva, Tatiana D. Fershalova et al.The objective of this study was to design a protocol of the successful establishment of plants of Begonia fischeri var. palustris obtained in the in vitro seeds culture, to evaluate flavonoid content and antimicrobial properties of in vitro plantlets. The significant increase of percentage of seed germination (92.5%) was recorded in the half strength MS medium and 1% agar medium … …OnLine Journal of Biological Sciences, Vol. 19, Issue 1 · 29 Jan 2019 · 7,652 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSeed Treatment-Based Biocontrol of Tomato Damping off Using Plant Essential Oil and Green Silver NanoparticlesLaila Reklaoui, Zine El Abidine Bzazou Elouazzani, El Touhami Tayebi Ouazzani et al.The fungal pathogen Rhizoctonia solani is a major causal agent of damping-off in tomato plants, leading to severe yield losses worldwide. Conventional fungicides, while effective, raise concerns regarding environmental safety and human health, highlighting the urgent need for sustainable alternatives. In this study, we report for the first time the use of Origanum compactum essential oil to biosynthesize silver nanoparticles … …OnLine Journal of Biological Sciences, Vol. 26, Issue 2 · 2 Jun 2026 · 1,304 accessesView PDF Cite

Research ArticleOpen accessIn the abstractA Mother Plant and Somatic Embryo Registry for the Propagation and Conservation of Artificial Seeds of the Orchid Phragmipedium kovachiiOsber Cunia, Manuel Oliva, Segundo G. Chavez et al.Phragmipedium kovachii, is an endemic orchid that naturally inhabits the humid zones of the Amazonas region in Peru. Currently, it has been extracted from its natural habitat, listed as critically endangered by CITES, suggesting searching for conservation strategies in vitro and in situ. Therefore, this research established an in vitro protocol to obtain and conserve artificial seed, through four events: … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 8 Jul 2024 · 5,315 accessesView PDF Cite