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Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction

Henk Schenk ; Laboratory for Crystallography, Institute for Molecular Chemistry (IMC), Universiteit van Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
René A. J. Driessen ; Laboratory for Crystallography, Institute for Molecular Chemistry (IMC), Universiteit van Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
René de Gelder ; Crystallography Laboratory, Nijmegen SON Research Center, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands
Kees Goubitz ; Laboratory for Crystallography, Institute for Molecular Chemistry (IMC), Universiteit van Amsterdam, Nieuwe Achtergracht 166, 1018 WV Amsterdam, The Netherlands
Heiko Nieboer ; TNO Biotechnology and Chemistry Institute, P.O. Box 360, 3700 AJ Zeist, The Netherlands
Ingrid E. M. Brüggemann-Rotgans ; TNO Biotechnology and Chemistry Institute, P.O. Box 360, 3700 AJ Zeist, The Netherlands
Peter Diepenhorst ; Luxan BV., P.O. Box 9, 6600 AA Elst, The Netherlands

Puni tekst: engleski, pdf (97 KB) str. 593-606 preuzimanja: 409* citiraj
APA 6th Edition
Schenk, H., Driessen, R.A.J., de Gelder, R., Goubitz, K., Nieboer, H., Brüggemann-Rotgans, I.E.M. i Diepenhorst, P. (1999). Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction. Croatica Chemica Acta, 72 (2-3), 593-606. Preuzeto s https://hrcak.srce.hr/132250
MLA 8th Edition
Schenk, Henk, et al. "Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction." Croatica Chemica Acta, vol. 72, br. 2-3, 1999, str. 593-606. https://hrcak.srce.hr/132250. Citirano 31.03.2020.
Chicago 17th Edition
Schenk, Henk, René A. J. Driessen, René de Gelder, Kees Goubitz, Heiko Nieboer, Ingrid E. M. Brüggemann-Rotgans i Peter Diepenhorst. "Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction." Croatica Chemica Acta 72, br. 2-3 (1999): 593-606. https://hrcak.srce.hr/132250
Harvard
Schenk, H., et al. (1999). 'Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction', Croatica Chemica Acta, 72(2-3), str. 593-606. Preuzeto s: https://hrcak.srce.hr/132250 (Datum pristupa: 31.03.2020.)
Vancouver
Schenk H, Driessen RAJ, de Gelder R, Goubitz K, Nieboer H, Brüggemann-Rotgans IEM i sur. Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction. Croatica Chemica Acta [Internet]. 1999 [pristupljeno 31.03.2020.];72(2-3):593-606. Dostupno na: https://hrcak.srce.hr/132250
IEEE
H. Schenk, et al., "Elucidation of the Structure of Solanoeclepin A, a Natural Hatching Factor of Potato and Tomato Cyst Nematodes, by Single-crystal X-ray Diffraction", Croatica Chemica Acta, vol.72, br. 2-3, str. 593-606, 1999. [Online]. Dostupno na: https://hrcak.srce.hr/132250. [Citirano: 31.03.2020.]

Sažetak
Potato crops can be severely damaged by potato cyst nematodes Globodera rostochiensis and Globodera pallida, nematodes highly specific to potatoes and some other Solanaceae. Hatching of juveniles is controlled by agents excreted by the roots of some Solanaceae species. Over seventy years much effort has been expended by many groups to isolate these agents and to determine their structures. However, all attempts have failed. We report here the structure determination of a hatching factor excreted from potato and tomato roots. The hatching factor bears some resemblance to Glycinoeclepins as found by Masamune et al.2-5 and is hence designated as Solanoeclepin A.1 C27H30O9.3H2O, Mr = 498.5, monoclinic, P21, a = 11.289(2), b = 20.644(4), c = 11.632(12) Å, β = 90.81(4), V = 2711(3) Å3, Z = 4, Dx = 1.35 g cm–3, λ(Cu-K&alpha ) = 1.5418 Å, μ(Cu-Kα ) = 9.0 cm–1, F(000) = 1176, –60 °C. Final R = 0.117 for 3721 observed reflections.

Ključne riječi
crystal structure determination; natural compound; potato roots

Hrčak ID: 132250

URI
https://hrcak.srce.hr/132250

Posjeta: 650 *