Institute of Bioanalytical Sciences

Veröffentlichungen – Publikationen

Impact of arbuscular mycorrhiza on the St. John’s wort (Hypericum perforatum) wilt disease induced by Colletotrichum cf. gloeosporioides

Autoren: Richter, J. Baltruschat, H. Kabrodt, K. Schellenberg, I. Veröffentlich in: Journal of Plant Diseases and Protection, Volume 118, Issue 3-4, August 2011, Pages 109-118 The importance of herbal plants is evident in the prevalent use as flavoring ingredients in food. However, meeting the growing demand for organic grown spices and ‚medicinal plants‘ of regional origin is …

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A new and efficient sensory method for a comprehensive assessment of the sensory quality of dried aroma-intensive herbs using oregano as a reference plant

Autoren: Bansleben, A.-C. Schellenberg, I. Ulrich, D. Bansleben, D. Veröffentlicht in: Flavour and Fragrance Journal, Volume 25, Issue 4, July 2010, Pages 214-218 Today the world market for oregano has exploded, from a once insignificant amount to a consumption volume of 500 000 tonnes/year. This is due to consumers‘ change in preference for Mediterranean-style cooking and innovative …

A new and efficient sensory method for a comprehensive assessment of the sensory quality of dried aroma-intensive herbs using oregano as a reference plant Read More »

Soil engineering ants increase grass root arbuscular mycorrhizal colonization

Autoren: J. Dauber R. Niechoj H. Baltruschat V. Wolters Veröffentlicht in: Biol Fertil Soils 44(5):791-796 The role of edaphic factors in driving the relationship between plant community structure and ecosystem processes is a key issue of the current debate on functional implications of biodiversity. In this study, we draw a direct link between aboveground/belowground relationships, …

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Highly automated and fast determination of raffinose family oligosaccharides in Lupinus seeds using pressurized liquid extraction (PLE) and high performance anion exchange chromatography with pulsed amperometric detection (HPAE–PAD)

Autoren: D. Bansleben I. Schellenberg A. C. Wolff Veröffentlicht in: J Sci Food Agr 88(11):1949-1953 BACKGROUND: Taking into account several requirements for the determination of raffinose family oligosaccharides (RFOs) from Lupinus seeds—e.g., conducting plant breeding projects or food product development—a reasonable combination of efficient automated sample preparation and reliable analysis need to be developed and …

Highly automated and fast determination of raffinose family oligosaccharides in Lupinus seeds using pressurized liquid extraction (PLE) and high performance anion exchange chromatography with pulsed amperometric detection (HPAE–PAD) Read More »

Salt tolerance of barley induced by the root endophyte Piriformospora indica is associated with a strong increase in antioxidants

Autoren: H. Baltruschat J. Fodor B. Harrach E. Niemczyk B. Barna G. Gullner A. Janeczko K. H. Kogel P. Schäfer I. Schwarczinger A. Zuccaro A. Skoczowski Veröffentlicht in: New Phytologist 180(2):501-510 The root endophytic basidiomycete Piriformospora indica has been shown to increase resistance against biotic stress and tolerance to abiotic stress in many plants. Biochemical …

Salt tolerance of barley induced by the root endophyte Piriformospora indica is associated with a strong increase in antioxidants Read More »

Piriformospora indica promotes adventitious root formation in cuttings

Autoren: U. Druege H. Baltruschat P. Franken Veröffentlicht in: Sci Hortic 112:422–426 Adventitious root formation in excised plant shoots is a crucial process in the vegetative propagation of many plant species, and insufficient rooting causes substantial losses in the propagation industry. Based on the various physiological effects on whole plants described for the basidiomycete Piriformospora …

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Comparison of different extraction methods for the determination of essential oils and related compounds from aromatic plants and optimization of solid-phase microextraction/gas chromatography

Autoren: Richter, J. Schellenberg, I. Veröffentlicht in: Analytical and Bioanalytical Chemistry, Volume 387, Issue 6, March 2007, Pages 2207-2217 Different extraction methods for the subsequent gas chromatographic determination of the composition of essential oils and related compounds from marjoram (Origanum majorana L.), caraway (Carum carvi L.), sage (Salvia officinalis L.), and thyme (Thymus vulgaris L.) have …

Comparison of different extraction methods for the determination of essential oils and related compounds from aromatic plants and optimization of solid-phase microextraction/gas chromatography Read More »

Effects of mycorrhization on amount and composition of essential oils of marjoram (Majorana hortensis), caraway (Carum carvi L.) and thyme (Thymus vulgaris L.)

Autoren: J. Richter M. Stützer K. Kabrodt I. Schellenberg Veröffentlicht in: Renewable Resources and Plant Biotechnology. Nova Science Publishers Inc., USA The focus of this chapter are essential oils of herbal and medicinal plants. The represented investigations show the changes of these compounds belonging to renewable resources by means of mycorrhization. Arbuscular mycorrhizal fungi form a …

Effects of mycorrhization on amount and composition of essential oils of marjoram (Majorana hortensis), caraway (Carum carvi L.) and thyme (Thymus vulgaris L.) Read More »

Expression of barley BAX inhibitor-1 in carrots confers resistance to Botrytis cinerea

Autoren: J. Imani H. Baltruschat E. Stein G. Jia J. Vogelsberg K. H. Kogel R. Hückelhoven Veröffentlicht in: Molecular Plant Pathology 7(4):279-284 SUMMARY BAX Inhibitor-1 (BI-1) is a protein that controls heterologous BAX-induced cell death, the hypersensitive reaction and abiotic stress-induced cell death in plants. When over-expressed in epidermal cells of barley, barley BI-1 induces …

Expression of barley BAX inhibitor-1 in carrots confers resistance to Botrytis cinerea Read More »