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6篇 您的检索式:作者名="Astrid Wingler"
    题名 作者 年代 出处 被引量
1How Do Sugars Regulate Plant Growth and Development? New Insight into the Role of Treha Iose-6-Phosphate显示文摘Liam E. O'Hara Matthew J. Paul Astrid Wingler 2013Molecular Plant2013,6,2:23
2Interactions Between Temperature and Sugars in the Regulation of Leaf Senescence in the Perennial Herb Arabis alpina L.显示文摘Annual plants usually flower and set seed once before senescence results in the death of the whole plant (monocarpic senescence). Leaf senescence also occurs in polycarpic perennials; even in 'evergreen' species individual leaves senesce. In the annual model Arabidopsis thaliana sugars accumulate in the senescent leaves and senescence is accelerated by high sugar availability. Similar to A. thaliana, sugar contents increased with leaf age in the perennial Arabis alpina grown under warm conditions (22 C day/18 night). At 5 C, sugar contents in non-senescent leaves were higher than at a warm temperature, but dependent on the accession, either sugars did not accumulate or their contents decreased in old leaves. In A. alpina plants grown in their natural habitat in the Alps, sugar contents declined with leaf age. Growth at a cold temperature slightly delayed senescence in A. alpina. In both warm and cold conditions, an external glucose supply accelerated senescence, but natural variation was found in this response. In conclusion, sugar accumulation under warm conditions could accelerate leaf senescence in A. alpina plants, but genotype-specific responses and interactions with growth temperature are likely to influence senescence under natural conditions.Astrid Wingler Emma Josefine Stangberg Triambak Saxena Rupal Mistry 2012Journal of Integrative Plant Biology2012,54,8:4
3Interactions of abscisic acid and sugar signalling in the regulation of leaf senescence显示文摘Nathalie Pourtau Magali Marès Sarah Purdy Nicolas Quentin Alexandra Ru?l Astrid Wingler 2004Planta2004,,5:1
4Control of photosynthesis in barly plants with reduced activities of glycine decarboxylase显示文摘Astrid Wingler Peter J Lea Richard C Leegood 1997Planta1997,202,2:1
5Photorespiration: metabolic pathways and their role in stress protection显示文摘Wingler Astrid Lea Peter J. Quick W. Paul Leegood Richard C 2000Philosophical Transactions of the Royal Society B: Biological Sciences2000,,1402:1
6The function of trehalose biosynthesis in plants显示文摘Astrid Wingler 2002Phytochemistry2002,,5:1
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