Halina Gabrys
Jagiellonian University
17 Papers
165 Citations
Halina Gabrys is an academic researcher from Jagiellonian University. The author has contributed to research in topics: Spirodela polyrhiza & Arabidopsis thaliana. The author has an hindex of 11, co-authored 17 publications.
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Papers
Exogenously applied sulphate as a tool to investigate transport and reduction of chromate in the duckweed Spirodela polyrhiza
Paweł Kaszycki,Halina Gabrys,Klaus-J. Appenroth,Anita Jaglarz,S. Sedziwy,Tadeusz Walczak,Henryk Kołoczek +6 more
TL;DR: The accumulation of chromium in Spirodela polyrhiza was investigated in the presence and absence of exogenously applied sulphate and it is suggested that 100 m m sulphate opens a new pathway for chromate transport into cells.
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Modification of chromate toxicity by sulphate in duckweeds (Lemnaceae).
TL;DR: The present data demonstrate that chromate is taken up into cells of the two duckweed species by sulphate transporter(s), and the rather weak influence of sulphate on chromate toxicity indicates that chromates binds to the transporters much stronger than sulphate.
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Light-induced Starch Degradation in Non-dormant Turions of Spirodela polyrhiza¶
Klaus-J. Appenroth,Halina Gabrys +1 more
TL;DR: Dolger et al. as mentioned in this paper showed that the effect of red light pulses repeated every 24 or 12 hours for 6 days was reversible by subsequent far-red light pulses, while hourly applied red pulses were irreversible by far red light.
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Light-Induced Degradation of Starch Granules in Turions of Spirodela polyrhiza Studied by Electron Microscopy
TL;DR: Turion system resembles transitory starch degradation as known from Arabidopsis leaves, with α-amylase playing the dominant role, and it resembles the mechanism operating in the endosperm of cereals.
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INTERACTION BETWEEN PHYTOCHROME AND THE BLUE LIGHT PHOTORECEPTOR SYSTEM IN Mougeotia
TL;DR: Face‐to‐profile chloroplast movement in Mougeotia was induced by sequences of strong blue and red short irradiations, and it was postulated that a photoproduct having a life‐time of2–3 min is formed by the blue‐light‐mediated reaction.
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