Search Results - "Riesmeier, J.W."

Evidence for an essential role of the sucrose transporter in phloem loading and assimilate partitioning by Riesmeier, J.W., Willmitzer, L., Frommer, W.B.

“…Sucrose is the principal transport form of assimilates in most plants. In many species, translocation of assimilates from the mesophyll into the phloem for…”
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Isolation and characterization of a sucrose carrier cDNA from spinach by functional expression in yeast by Riesmeier, J.W., Willmitzer, L., Frommer, W.B.

“…Active loading of the phloem with sucrose in leaves is an essential part of the process of supplying non‐photosynthetic tissues with carbon and energy. The…”
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Two cDNAs from potato are able to complement a phosphate uptake-deficient yeast mutant: identification of phosphate transporters from higher plants by Leggewie, G. (Max-Planck-Institut fur Molekulare Pflanzenpysiologie, Golm, Germany.), Willmitzer, L, Riesmeier, J.W

“…Acquisition as well as translocation of phosphate are essential processes for plant growth. In many plants, phosphate uptake by roots and distribution within…”
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Preferential expression of an ammonium transporter and of two putative nitrate transporters in root hairs of tomato by Lauter, F.R. (BioInside GmbH, Berlin, Germany.), Ninnemann, O, Bucher, M, Riesmeier, J.W, Frommer, W.B

“…Root hairs as specialized epidermal cells represent part of the outermost interface between a plant and its soil environment. They make up to 70% of the root…”
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Potato sucrose transporter expression in minor veins indicates a role in phloem loading by Riesmeier, J.W, Hirner, B, Frommer, W.B

“…The major transport form of assimilates in most plants is sucrose. Translocation from the mesophyll into the phloem for long-distance transport is assumed to…”
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Expression cloning in yeast of a cDNA encoding a broad specificity amino acid permease from Arabidopsis thaliana by Frommer, W.B, Hummel, S, Riesmeier, J.W

“…To study amino acid transport in plants at the molecular level, we have isolated an amino acid permease cDNA from Arabidopsis thaliana by complementation of a…”
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Ultrastructural effects in potato leaves due to antisense-inhibition of the sucrose transporter indicate an apoplasmic mode of phloem loading by Schulz, A, Kuhn, C, Riesmeier, J.W, Frommer, W.B

“…To study the export of sugars from leaves and their long-distance transport, sucrose-proton/co-transporter activity of potato was inhibited by antisense…”
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Antisense repression of the chloroplast triose phosphate translocator affects carbon partitioning in transgenic potato plants by Riesmeier, J.W, Flugge, U.I, Schulz, B, Heineke, D, Heldt, H.W, Willmitzer, L, Frommer, W.B

“…The major chloroplast envelope membrane protein E29 is central for the communication between chloroplasts and cytosol. It has been identified as the triose…”
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Effect of antisense repression of the chloroplast triose-phosphate translocator on photosynthetic metabolism in transgenic potato plants by Heineke, D, Kruse, A, Flugge, U.I, Frommer, W.B, Riesmeier, J.W, Willmitzer, L, Heldt, H.W

“…The introduction of an antisense DNA into transgenic potato (Solanum tuberosum L.) plants decreased the expression of the chloroplast triose-phosphate…”
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A cDNA clone for an ATP-sulfurylase from Arabidopsis thaliana by Klonus, D. (Institut fur Genbiologische Forschung Berlin GmbH, Berlin, Germany.), Riesmeier, J.W, Willmitzer, L

“…Sulfate is the predominant sulfur source for plants. After uptake from the soil via specific transport proteins into plant roots, sulfate is activated by the…”
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Effect of antisense repression of the chloroplast triose-phsophate translocator on photosynthetic metabolism in transgenic potato plants by Heineke, D. (Goettingen Univ. (Germany). Inst. fuer Biochemie der Pflanzen), Kruse, A, Fluegge, U.-I, Frommer, W.B, Riesmeier, J.W, Willmitzer, L, Heldt, H.W

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