A5059904521- Plant Stress Responses and Tolerance
- Plant tissue culture and regeneration
- Heavy metals in environment
- Aluminum toxicity and tolerance in plants and animals
- Nematode management and characterization studies
- Botany and Plant Ecology Studies
- Plant responses to water stress
- Plant nutrient uptake and metabolism
- Plant responses to elevated CO2
- Legume Nitrogen Fixing Symbiosis
- Photosynthetic Processes and Mechanisms
- Mycorrhizal Fungi and Plant Interactions
- Plant Genetic and Mutation Studies
- Light effects on plants
- Allelopathy and phytotoxic interactions
- Constructed Wetlands for Wastewater Treatment
- Heavy Metals in Plants
- Phytochemical and Pharmacological Studies
- Phytochemicals and Antioxidant Activities
- Coal and Its By-products
- Mine drainage and remediation techniques
- Nanoparticles: synthesis and applications
- Integrated Water Resources Management
- Plant Micronutrient Interactions and Effects
- Plant Parasitism and Resistance
Warsaw University of Life Sciences
2016-2024
University of Warsaw
2024
University of Agriculture in Krakow
2012-2016
ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Muszyńska E, Hanus-Fajerska E. Why are heavy metal hyperaccumulating plants so amazing?. BioTechnologia. 2015;96(4):265-271. doi:10.5114/bta.2015.57730. APA Muszyńska, E., & Hanus-Fajerska, (2015). BioTechnologia, 96(4), 265-271. https://doi.org/10.5114/bta.2015.57730 Chicago Ewa, and Ewa Hanus-Fajerska. 2015. "Why amazing?". BioTechnologia 96 (4): Harvard pp.265-271. MLA et al. amazing?." vol. 96, no. 4, 2015,...
Abstract Information on metallophytes during reclamation of land contaminated with heavy metals is sparse. We investigated the response D. carthusianorum calamine ecotype to Pb and Cd stress. focused in vitro selection tolerant plant material for direct use chemically degraded areas. Shoot cultures were treated various concentrations or ions. Plantlet status was estimated as micropropagation efficiency, growth tolerance index (GTI) through physiological analysis. Moreover, determination Pb,...
Abstract A critical step in the production of doubled haploids is a conversion haploid embryos into plants. Our study aimed to recognize reasons for low germination rate Avena sativa obtained by distant crossing with maize. Oat cultivars ‘Krezus’ and ‘Akt’ were investigated regarding embryo anatomy, endogenous phytohormone profiles, antioxidant capacity. The zygotic oat used as reference. It was found that twenty-one days old smaller had less advanced structure than ones. Morphology anatomy...
Kidney vetch (Anthyllis vulneraria L.) is a well-known Zn hyperaccumulator. often occurs with Pb in one ore; thus, plants inhabiting waste dumps are exposed not only to but also toxicity. While the response of kidney toxicity relatively well known, survival strategy Anthyllis has been subject investigations. The aim presented research was determine high lead concentrations. Shoot explants calamine ecotype were placed on agar media containing 0.0, 0.5, 1.0, and 1.5 mM Pb. Morphological,...
Results provide significant comparison of leaf anatomy, pigment content, antioxidant response and phenolic profile between individuals from miscellaneous populations describe unified cultivation protocols for further research on stress biology. The plant communities growing heavy metal-polluted areas have attracted considerable attention due to their unique ability tolerate enormous amounts toxic ions. Three ecotypes Silene vulgaris representing calamine (CAL), serpentine (SER)...
Silene vulgaris is a pseudometallophyte that spontaneously occurs in various ecological niches. Therefore, three ecotypes of this species representing calamine (CAL), serpentine (SER), and non-metallicolous (NM) populations were investigated study. Owing to the presence Pb or Ni ions natural habitats from metallicolous originated, we used these metals as model stressors determine survival strategy tested analyze metal distribution at levels organism organization. We focused on growth...
Summary Vacuolar processing enzymes (VPEs) play an important role during regular growth and development defence responses. Despite substantial attempts to understand the molecular basis of plant–cyst nematode interaction, mechanism VPEs functioning this interaction remains unknown. The second‐stage Heterodera filipjevi juvenile penetrates host roots induces formation a permanent feeding site called syncytium. To investigate whether infection with H. alters plant VPEs, studies were performed...
Ceylon leadwort (Plumbago zeylanica) is ornamental plant known for its pharmacological properties arising from the abundant production of various secondary metabolites. It often grows in lead polluted areas. The aim presented study was to evaluate survival strategy P. zeylanica toxicity via photosynthetic apparatus acclimatization. Shoots were cultivated on media with different Pb concentrations (0.0, 0.05, and 0.1 g Pb∙l−1). After a four-week culture, efficiency plants evaluated by Chl...
The results provide a significant verification of the activity exogenously applied phytohormones: gibberellic acid, jasmonic and brassinolide in modulation plant's response to nickel treatment. study investigated accumulation its toxicity Daphne jasminea shoots cultured vitro with or without exogenous supplementation acid (GA3), (JA), (BL). aim was verify modulatory effect plant growth regulators (PGRs) on reaction Ni excess. combined action PGRs evaluated at anatomical, ultrastructural,...
In response to environmental stress, plants activate complex signalling, including being dependent on reactive oxygen-nitrogen-sulphur species. One of the key abiotic stresses is drought. As a result drought, changes in level hydration plant occur, which obviously entails various metabolic alternations. The primary aim this study was determine relationship between barley drought and intensity therefore investigations were performed under levels water saturation deficit (WSD) leaves at 15%,...
Bioactive compound profiles in organic and conventional sweet basil were analyzed by HPLC, the enzymatic status antioxidant of plants cultivated with two systems also examined. Fluorescence microscopy was used for determination compounds’ locations leaves. The experiment conducted from 2019 to 2021. Organic samples obtained directly Polish herb producers. results showed that chemical leaves are different. Not only cultivation method but experimental year had a significant impact on content...
In vitro techniques may provide a suitable tool for effective propagation and conservation of plant species representing various ecological niches. The elaboration such protocols is also prerequisite selection heavy-metal-tolerant material that could be afterwards used restoration or remediation polluted sites. this study, culture protocol Gypsophila fastigiata was developed. highest multiplication coefficient, which reached 6.5, the best growth parameters were obtained on modified MS medium...