A
Anna Ruszczyńska
Researcher at University of Warsaw
Publications - 55
Citations - 1008
Anna Ruszczyńska is an academic researcher from University of Warsaw. The author has contributed to research in topics: Chemistry & Selenium. The author has an hindex of 16, co-authored 45 publications receiving 780 citations.
Papers
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Journal ArticleDOI
Ectopic expression of Arabidopsis ABC transporter MRP7 modifies cadmium root-to-shoot transport and accumulation.
Sylwia Wojas,Jacek Hennig,Sonia Plaza,Markus Geisler,Oskar Siemianowski,Aleksandra Sklodowska,Anna Ruszczyńska,Ewa Bulska,Danuta Maria Antosiewicz +8 more
TL;DR: It is demonstrated that heterologous expression of AtMRP7 in tobacco modifies cadmium accumulation, distribution and tolerance, and its overexpression increased tobacco Cd-tolerance and resulted in enhanced Cadmium concentration in leaf vacuoles, indicating more efficient detoxification by means of vacuolar storage.
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HMA4 expression in tobacco reduces Cd accumulation due to the induction of the apoplastic barrier
Oskar Siemianowski,Anna Barabasz,Maria Kendziorek,Anna Ruszczyńska,Ewa Bulska,Lorraine E. Williams,Danuta Maria Antosiewicz +6 more
TL;DR: The physical apoplastic barrier within the external cell layer developed, which is likely to be responsible for the reduction of Cd uptake/accumulation in tobacco, contributes to understanding the mechanisms underlying this Cd-dependent phenotype.
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The role of subcellular distribution of cadmium and phytochelatins in the generation of distinct phenotypes of AtPCS1- and CePCS3-expressing tobacco.
TL;DR: It is shown that Cd hypersensitivity of AtPCS1-expressing tobacco results from a significant decrease in both the cytosolic and vacuolar pool of PCs, indicating a decreased cadmium detoxification capacity, and enhanced Cd tolerance of CePCS plants was accompanied by an increased cytosoli and vacUolar SH of PC/Cd ratio, suggesting more efficient Cd detoxification.
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Ca2+-dependent plant response to Pb2+ is regulated by LCT1
TL;DR: Results suggest the involvement of TaLCT1 in the regulation of Ca-dependent Pb-detoxification, and under conditions of low calcium in lead uptake and distribution.
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Elimination of interferences in determination of platinum and palladium in environmental samples by inductively coupled plasma mass spectrometry
TL;DR: In this paper, the performance of cation exchange resins (Dowex 50 WX-8, Dowex HCR-S, Varion KS, Cellex-P) was evaluated in order to eliminate the spectral interferences noted when Pt and Pd is determined in environmental dust samples by ICP-MS.