Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro

Tewes L-J, Müller C (2020)
Scientific Reports 10(1): 10750.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Restricted Data_Tewes_Mueller_Bunias_Fungi_Interactions.xlsx 31.33 KB Request a Copy
OA s41598-020-67600-7.mueller.pdf 2.16 MB
Abstract / Bemerkung
Within several plant species, a high variation in the composition of particular defence metabolites can be found, forming distinct chemotypes. Such chemotypes show different effects on specialist and generalist plant enemies, whereby studies examining interactions with pathogens are underrepresented. We aimed to determine factors mediating the interaction of two chemotypes of Bunias orientalis (Brassicaceae) with two plant pathogenic fungal species of different host range, Alternaria brassicae (narrow host range = specialist) and Botrytis cinerea (broad host-range = generalist) using a combination of controlled bioassays. We found that the specialist, but not the generalist, was sensitive to differences between plant chemotypes in vivo and in vitro. The specialist fungus was more virulent (measured as leaf water loss) on one chemotype in vivo without differing in biomass produced during infection, while extracts from the same chemotype caused strong growth inhibition in that species in vitro. Furthermore, fractions of extracts from B. orientalis had divergent in vitro effects on the specialist versus the generalist, supporting presumed adaptations to certain compound classes. This study underlines the necessity to combine various experimental approaches to elucidate the complex interplay between plants and different pathogens.
Stichworte
Multidisciplinary
Erscheinungsjahr
2020
Zeitschriftentitel
Scientific Reports
Band
10
Ausgabe
1
Art.-Nr.
10750
eISSN
2045-2322
Page URI
https://pub.uni-bielefeld.de/record/2944392

Zitieren

Tewes L-J, Müller C. Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro. Scientific Reports. 2020;10(1): 10750.
Tewes, L. - J., & Müller, C. (2020). Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro. Scientific Reports, 10(1), 10750. doi:10.1038/s41598-020-67600-7
Tewes, L. - J., and Müller, C. (2020). Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro. Scientific Reports 10:10750.
Tewes, L.-J., & Müller, C., 2020. Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro. Scientific Reports, 10(1): 10750.
L.-J. Tewes and C. Müller, “Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro”, Scientific Reports, vol. 10, 2020, : 10750.
Tewes, L.-J., Müller, C.: Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro. Scientific Reports. 10, : 10750 (2020).
Tewes, Lisa-Johanna, and Müller, Caroline. “Interactions of Bunias orientalis plant chemotypes and fungal pathogens with different host specificity in vivo and in vitro”. Scientific Reports 10.1 (2020): 10750.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Creative Commons Namensnennung 4.0 International Public License (CC-BY 4.0):
Volltext(e)
Name
Data_Tewes_Mueller_Bunias_Fungi_Interactions.xlsx 31.33 KB Request a Copy
Access Level
Restricted Request a Copy
Zuletzt Hochgeladen
2020-07-02T10:56:18Z
MD5 Prüfsumme
86369a5d3f09d7f6271db45cef802753
Access Level
OA Open Access
Zuletzt Hochgeladen
2020-07-28T09:27:22Z
MD5 Prüfsumme
63b6d502f56157e8683351ac0aa5d6bb

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 32612111
PubMed | Europe PMC

Suchen in

Google Scholar