The lactonase BxdA mediates metabolic specialisation of maize root bacteria to benzoxazinoids

Autor: Lisa Thoenen, Marco Kreuzer, Christine Pestalozzi, Matilde Florean, Pierre Mateo, Tobias Züst, Anlun Wei, Caitlin Giroud, Liza Rouyer, Valentin Gfeller, Matheus D. Notter, Eva Knoch, Siegfried Hapfelmeier, Claude Becker, Niklas Schandry, Christelle A. M. Robert, Tobias G. Köllner, Rémy Bruggmann, Matthias Erb, Klaus Schlaeppi

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)

Abstract Root exudates contain specialised metabolites that shape the plant’s root microbiome. How host-specific microbes cope with these bioactive compounds, and how this ability affects root microbiomes, remains largely unknown. We investigated h

Externí odkaz: https://doaj.org/article/4325c1a663074c16959b1f9a2c698523

Soil chemical and microbial gradients determine accumulation of root‐exuded secondary metabolites and plant–soil feedbacks in the field

Autor: Valentin Gfeller, Selma Cadot, Jan Waelchli, Sophie Gulliver, Céline Terrettaz, Lisa Thönen, Pierre Mateo, Christelle A. M. Robert, Fabio Mascher, Thomas Steinger, Moritz Bigalke, Matthias Erb, Klaus Schlaeppi

Publikováno v: Journal of Sustainable Agriculture and Environment, Vol 2, Iss 3, Pp 173-188 (2023)

Abstract Introduction Harnessing positive plant–soil feedbacks via crop rotations is a promising strategy for sustainable agriculture. These feedbacks are often context‐dependent, and how soil heterogeneity explains this variation is unknown. Pla

Externí odkaz: https://doaj.org/article/47b476f0b28c4a14bfb9eef4e970097c

The plant metabolome guides fitness-relevant foraging decisions of a specialist herbivore.

Autor: Ricardo A R Machado, Vanitha Theepan, Christelle A M Robert, Tobias Züst, Lingfei Hu, Qi Su, Bernardus C J Schimmel, Matthias Erb

Publikováno v: PLoS Biology, Vol 19, Iss 2, p e3001114 (2021)

Plants produce complex mixtures of primary and secondary metabolites. Herbivores use these metabolites as behavioral cues to increase their fitness. However, how herbivores combine and integrate different metabolite classes into fitness-relevant fora

Externí odkaz: https://doaj.org/article/86219cb4d0334ec098184f142ca8ba5c

Western Corn Rootworm, Plant and Microbe Interactions: A Review and Prospects for New Management Tools

Autor: Kyle J. Paddock, Christelle A. M. Robert, Matthias Erb, Bruce E. Hibbard

Publikováno v: Insects, Vol 12, Iss 2, p 171 (2021)

The western corn rootworm, Diabrotica virgifera virgifera LeConte, is resistant to four separate classes of traditional insecticides, all Bacillius thuringiensis (Bt) toxins currently registered for commercial use, crop rotation, innate plant resista

Externí odkaz: https://doaj.org/article/054d99d320664651a9126e39605c9e4c

Natural enemies of herbivores maintain their biological control potential under short‐term exposure to future CO2, temperature, and precipitation patterns

Autor: Marc Pfander, Anouk Sabina Guyer, Corina Maurer, Cong van Doan, Xi Zhang, Christelle A. M. Robert

Publikováno v: Ecology and Evolution, Vol 11, Iss 9, Pp 4182-4192 (2021)
Ecology and Evolution
van Doan, Cong; Pfander, Marc; Guyer, Anouk S.; Zhang, Xi; Maurer, Corina; Robert, Christelle A. M. (2021). Natural enemies of herbivores maintain their biological control potential under short-term exposure to future CO2, temperature, and precipitation patterns. Ecology and evolution, 11(9), pp. 4182-4192. John Wiley & Sons, Inc. 10.1002/ece3.7314

Climate change will profoundly alter the physiology and ecology of plants, insect herbivores, and their natural enemies, resulting in strong effects on multitrophic interactions. Yet, manipulative studies that investigate the direct combined impacts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93d331ba4230f214d60bdccf6395fce9
https://doaj.org/article/8e3a29cb0e35406c8d44c742bf5330cc