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Heidrun Halbwirth

Explore the profile of Heidrun Halbwirth including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 124
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Recent Articles
1.
Murray H, Stipkovits F, Lindner M, Wuhl J, Halbwirth H, Gossinger M
J Sci Food Agric . 2024 Aug; 104(15):9630-9639. PMID: 39087634
Background: Identifying the best strawberries to produce colour stable nectars is a priority for the juice industry. Although riper strawberries produce nectars with better colour stability, variability between cultivars means...
2.
Flachowsky H, Szankowski I, Fischer T, Richter K, Peil A, Hofer M, et al.
Planta . 2009 Dec; 231(3):623-35. PMID: 19967387
Transgenic apple plants (Malus x domestica cv. 'Holsteiner Cox') overexpressing the Leaf Colour (Lc) gene from maize (Zea mays) exhibit strongly increased production of anthocyanins and flavan-3-ols (catechins, proanthocyanidins). Greenhouse...
3.
Szankowski I, Flachowsky H, Li H, Halbwirth H, Treutter D, Regos I, et al.
Planta . 2008 Dec; 229(3):681-92. PMID: 19066943
We have investigated the consequences of blocking anthocyanin biosynthesis by silencing a key enzyme, anthocyanidin synthase, in transgenic plants of a red-leaved apple cultivar. This is complementary to a previous...
4.
Halbwirth H, Stich K
Phytochemistry . 2006 May; 67(11):1080-7. PMID: 16678869
Yellow flavonols contribute to flower pigmentation in Asteraceae. In contrast to common flavonols, they show additional hydroxyl groups in position 6 and/or 8 of the aromatic A-ring in addition to...
5.
Halbwirth H, Puhl I, Haas U, Jezik K, Treutter D, Stich K
J Agric Food Chem . 2006 Feb; 54(4):1479-85. PMID: 16478277
Flavonoids are important secondary metabolites in strawberry as they fulfill a wide variety of physiological functions. In addition, they are beneficial for human health. Previous studies have shown for selected...
6.
Halbwirth H, Fischer T, Roemmelt S, Spinelli F, Schlangen K, Peterek S, et al.
Z Naturforsch C J Biosci . 2004 Jan; 58(11-12):765-70. PMID: 14713146
Fire blight, a devastating bacterial disease in pome fruits, causes severe economic losses worldwide. Hitherto, an effective control could only be achieved by using antibiotics, but this implies potential risks...
7.
Fischer T, Halbwirth H, Meisel B, Stich K, Forkmann G
Arch Biochem Biophys . 2003 Apr; 412(2):223-30. PMID: 12667486
Treatment with the dioxygenase inhibitor prohexadione-Ca leads to major changes in the flavonoid metabolism of apple (Malus domestica) and pear (Pyrus communis) leaves. Accumulation of unusual 3-deoxyflavonoids is observed, which...