194 related articles for article (PubMed ID: 15557091)
1. Polyphyletic origin of pyrrolizidine alkaloids within the Asteraceae. Evidence from differential tissue expression of homospermidine synthase.
Anke S; Niemüller D; Moll S; Hänsch R; Ober D
Plant Physiol; 2004 Dec; 136(4):4037-47. PubMed ID: 15557091
[TBL] [Abstract][Full Text] [Related]
2. Cell-specific expression of homospermidine synthase, the entry enzyme of the pyrrolizidine alkaloid pathway in Senecio vernalis, in comparison with its ancestor, deoxyhypusine synthase.
Moll S; Anke S; Kahmann U; Hänsch R; Hartmann T; Ober D
Plant Physiol; 2002 Sep; 130(1):47-57. PubMed ID: 12226485
[TBL] [Abstract][Full Text] [Related]
3. Homospermidine synthase, the first pathway-specific enzyme of pyrrolizidine alkaloid biosynthesis, evolved from deoxyhypusine synthase.
Ober D; Hartmann T
Proc Natl Acad Sci U S A; 1999 Dec; 96(26):14777-82. PubMed ID: 10611289
[TBL] [Abstract][Full Text] [Related]
4. Repeated evolution of the pyrrolizidine alkaloid-mediated defense system in separate angiosperm lineages.
Reimann A; Nurhayati N; Backenköhler A; Ober D
Plant Cell; 2004 Oct; 16(10):2772-84. PubMed ID: 15466410
[TBL] [Abstract][Full Text] [Related]
5. Identification of a Second Site of Pyrrolizidine Alkaloid Biosynthesis in Comfrey to Boost Plant Defense in Floral Stage
Kruse LH; Stegemann T; Sievert C; Ober D
Plant Physiol; 2017 May; 174(1):47-55. PubMed ID: 28275146
[TBL] [Abstract][Full Text] [Related]
6. Distinct cell-specific expression of homospermidine synthase involved in pyrrolizidine alkaloid biosynthesis in three species of the boraginales.
Niemüller D; Reimann A; Ober D
Plant Physiol; 2012 Jul; 159(3):920-9. PubMed ID: 22566491
[TBL] [Abstract][Full Text] [Related]
7. Evolution of pyrrolizidine alkaloids in Phalaenopsis orchids and other monocotyledons: identification of deoxyhypusine synthase, homospermidine synthase and related pseudogenes.
Nurhayati N; Gondé D; Ober D
Phytochemistry; 2009 Mar; 70(4):508-16. PubMed ID: 19254800
[TBL] [Abstract][Full Text] [Related]
8. Pyrrolizidine alkaloid biosynthesis, evolution of a pathway in plant secondary metabolism.
Ober D; Kaltenegger E
Phytochemistry; 2009; 70(15-16):1687-95. PubMed ID: 19545881
[TBL] [Abstract][Full Text] [Related]
9. Reduction of Pyrrolizidine Alkaloid Levels in Comfrey (Symphytum officinale) Hairy Roots by RNAi Silencing of Homospermidine Synthase.
Kruse LH; Stegemann T; Jensen-Kroll J; Engelhardt A; Wesseling AM; Lippert A; Ludwig-Müller J; Ober D
Planta Med; 2019 Oct; 85(14-15):1177-1186. PubMed ID: 31450245
[TBL] [Abstract][Full Text] [Related]
10. Frequent gain and loss of pyrrolizidine alkaloids in the evolution of Senecio section Jacobaea (Asteraceae).
Pelser PB; de Vos H; Theuring C; Beuerle T; Vrieling K; Hartmann T
Phytochemistry; 2005 Jun; 66(11):1285-95. PubMed ID: 15904942
[TBL] [Abstract][Full Text] [Related]
11. Phylogenetic origin of a secondary pathway: the case of pyrrolizidine alkaloids.
Ober D; Hartmann T
Plant Mol Biol; 2000 Nov; 44(4):445-50. PubMed ID: 11197320
[TBL] [Abstract][Full Text] [Related]
12. Chemical fingerprinting identifies Echium vulgare, Eupatorium cannabinum and Senecio spp. as plant species mainly responsible for pyrrolizidine alkaloids in bee-collected pollen.
Kast C; Kilchenmann V; Reinhard H; Droz B; Lucchetti MA; Dübecke A; Beckh G; Zoller O
Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2018 Feb; 35(2):316-327. PubMed ID: 28956733
[TBL] [Abstract][Full Text] [Related]
13. Low pyrrolizidine alkaloid levels in perennial ryegrass is associated with the absence of a homospermidine synthase gene.
Gill GP; Bryant CJ; Fokin M; Huege J; Fraser K; Jones C; Cao M; Faville MJ
BMC Plant Biol; 2018 Apr; 18(1):56. PubMed ID: 29625552
[TBL] [Abstract][Full Text] [Related]
14. Cloning and expression of a cDNA encoding homospermidine synthase from Senecio vulgaris (Asteraceae) in Escherichia coli.
Kaiser A
Plant J; 1999 Jul; 19(2):195-201. PubMed ID: 10476066
[TBL] [Abstract][Full Text] [Related]
15. Recruitment of alkaloid-specific homospermidine synthase (HSS) from ubiquitous deoxyhypusine synthase: Does Crotalaria possess a functional HSS that still has DHS activity?
Nurhayati N; Ober D
Phytochemistry; 2005 Jun; 66(11):1346-57. PubMed ID: 15935411
[TBL] [Abstract][Full Text] [Related]
16. CRISPR/Cas9-Mediated Genome Editing in Comfrey (
Zakaria MM; Schemmerling B; Ober D
Molecules; 2021 Mar; 26(6):. PubMed ID: 33801907
[TBL] [Abstract][Full Text] [Related]
17. Cloning and expression of homospermidine synthase from Senecio vulgaris: a revision.
Ober D; Harms R; Hartmann T
Phytochemistry; 2000 Oct; 55(4):305-9. PubMed ID: 11117877
[TBL] [Abstract][Full Text] [Related]
18. Pyrrolizidine alkaloid biosynthesis in Phalaenopsis orchids: developmental expression of alkaloid-specific homospermidine synthase in root tips and young flower buds.
Anke S; Gondé D; Kaltenegger E; Hänsch R; Theuring C; Ober D
Plant Physiol; 2008 Oct; 148(2):751-60. PubMed ID: 18701671
[TBL] [Abstract][Full Text] [Related]
19. Tissue distribution, core biosynthesis and diversification of pyrrolizidine alkaloids of the lycopsamine type in three Boraginaceae species.
Frölich C; Ober D; Hartmann T
Phytochemistry; 2007 Apr; 68(7):1026-37. PubMed ID: 17320124
[TBL] [Abstract][Full Text] [Related]
20. Pyrrolizidine alkaloids are synthesized and accumulated in flower of Myosotis scorpioides.
Takano K; Ikeda H; Takanashi K
J Plant Res; 2024 May; 137(3):455-462. PubMed ID: 38368590
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
