A5006562051- Plant Stress Responses and Tolerance
- Aluminum toxicity and tolerance in plants and animals
- Plant tissue culture and regeneration
- Polysaccharides and Plant Cell Walls
- Seed Germination and Physiology
- Heavy metals in environment
- Plant responses to water stress
- Plant nutrient uptake and metabolism
- Silicon Effects in Agriculture
- Plant Ecology and Taxonomy Studies
- Plant Diversity and Evolution
- Microbial Metabolites in Food Biotechnology
- Plant Genetic and Mutation Studies
- Plant Molecular Biology Research
- Legume Nitrogen Fixing Symbiosis
- Magnetic and Electromagnetic Effects
- Plant Reproductive Biology
- Plant Micronutrient Interactions and Effects
- Heavy Metals in Plants
- Biological and pharmacological studies of plants
- Enzyme Production and Characterization
- Botany, Ecology, and Taxonomy Studies
- Lichen and fungal ecology
Université de Lorraine
2016-2017
Laboratoire Sols et Environnement
2017
Institute of Chemistry of the Slovak Academy of Sciences
2007-2016
Slovak Academy of Sciences
2010-2016
Comenius University Bratislava
2007-2008
Cutting plant material is essential for observing internal structures and may be difficult various reasons. Most fixation agents such as aldehydes, well embedding resins, do not allow subsequent use of fluorescent staining make too soft to good-quality hand-sections. Moreover, cutting thin roots can very time consuming. A new, fast effective method provide sections fresh or fixed root samples, including those (such Arabidopsis Noccaea), described here. To overcome the above-mentioned...
The primary root structure of Zn/Cd hyperaccumulator Thlaspi caerulescens was compared with the anatomy closely related non-accumulator arvense. most striking formed close to tip in T. caerulescens, but not arvense, is peri-endodermal layer cells irregularly thickened inner tangential walls. This observed some species Brassicaceae by early anatomists and described as 'reseau sus-endodermique' composed secondary cell walls impregnated lignin, it forms a compact cylinder encircling endodermis....
The effect of galactoglucomannan oligosaccharides (GGMOs) compared with chemically modified oligosaccharides, GGMOs-g (with reduced number D-galactose side chains) and GGMOs-r reducing ends) on mung bean ( Vigna radiata (L.) Wilczek) adventitious roots formation, elongation, anatomical structure have been studied. All types influenced root formation in the same way: stimulation absence exogenous auxin inhibition presence auxin. Both reactions are probably related presence/content endogenous...
Aspects for long-term culture and maintenance of an important South African medicinal plant cultured in vitro are discussed. The organogenic potential Harpagophytum procumbens callus was investigated. Callus-derived shoots were highly vitrified insufficient viability after their immediate development. Subcultivation shoots, separated from the callus, improved vitality resilience. Addition silicon diminished shoot-tip necrosis, growth leaves solidity roots at bases. Appropriate rotation media...