W
Winfriede Weschke
Researcher at Leibniz Association
Publications - 77
Citations - 4665
Winfriede Weschke is an academic researcher from Leibniz Association. The author has contributed to research in topics: Endosperm & Hordeum vulgare. The author has an hindex of 35, co-authored 77 publications receiving 4328 citations. Previous affiliations of Winfriede Weschke include Fraunhofer Society & Leibniz Institute for Neurobiology.
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Journal ArticleDOI
Differential response of antioxidant compounds to salinity stress in salt‐tolerant and salt‐sensitive seedlings of foxtail millet (Setaria italica)
TL;DR: Comparative studies indicate that salt-induced oxidative tolerance is conferred by an enhanced compartment- specific activity of the antioxidant enzymes in response to compartment-specific signals.
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Identification of a Vacuolar Sucrose Transporter in Barley and Arabidopsis Mesophyll Cells by a Tonoplast Proteomic Approach
Anne Endler,Stefan Meyer,Silvia Schelbert,Thomas Schneider,Winfriede Weschke,Shaun Peters,Felix Keller,Sacha Baginsky,Enrico Martinoia,Ulrike G. Schmidt +9 more
TL;DR: The Suc transporter (SUT) HvSUT2 was discovered among the 40 vacuolar proteins, which were previously not reported in Arabidopsis (Arabidopsis thaliana) vacUolar proteomic studies, and green fluorescence at the tonoplast indicated that these Suc transporters are indeed located at the vacuol membrane.
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Sucrose transport into barley seeds: molecular characterization of two transporters and implications for seed development and starch accumulation
Winfriede Weschke,Reinhard Panitz,Norbert Sauer,Qing Wang,Birgit Neubohn,Hans Weber,Ulrich Wobus +6 more
TL;DR: The rapid induction of HvSUT1 gene expression in caryopses at approximately 5-6 days after fertilization coincides with increasing levels of sucrose as well as sucrose synthase mRNA and activity, and occurs immediately before the onset of rapid starch accumulation within the endosperm.
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Barley Grain Maturation and Germination: Metabolic Pathway and Regulatory Network Commonalities and Differences Highlighted by New MapMan/PageMan Profiling Tools
Nese Sreenivasulu,Björn Usadel,Andreas Winter,Volodymyr Radchuk,Uwe Scholz,Nils Stein,Winfriede Weschke,Marc Strickert,Timothy J. Close,Mark Stitt,Andreas Graner,Ulrich Wobus +11 more
TL;DR: New bioinformatics PageMan and MapMan tools developed in barley have been successfully used to investigate in detail the transcriptome relationships between seed maturation and germination in an important crop plant.
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The role of invertases and hexose transporters in controlling sugar ratios in maternal and filial tissues of barley caryopses during early development
Winfriede Weschke,Reinhard Panitz,Sabine Gubatz,Qing Wang,Ruslana Radchuk,Hans Weber,Ulrich Wobus +6 more
TL;DR: The temporal and spatial association of HvCWINV1 and HvSTP1 expression indicates that hexoses liberated by the invertase within the endospermal cavity are taken up by the transporter to be delivered into the central uncellularised space of theendosperm to supply mitotically active endosperm cells with hexoses.