Items where authors include "Johnson, S.N."

Article

Cibils‐Stewart, X. orcid.org/0000-0003-0296-5554, Vandegeer, R.K. orcid.org/0000-0001-8222-0020, Mace, W.J. orcid.org/0000-0002-3529-7700 et al. (4 more authors) (2025) Mycorrhizal fungi compromise production of endophytic alkaloids, increasing plant susceptibility to an aphid herbivore. Journal of Ecology, 113 (6). pp. 1368-1381. ISSN 0022-0477

Johnson, S.N. orcid.org/0000-0002-8388-8345, Simpson, K.J. orcid.org/0000-0001-6673-227X and Hartley, S.E. orcid.org/0000-0002-5117-687X (2025) Could large‐scale silicon supplementation of crop‐lands mitigate the impacts of climate change? PLANTS, PEOPLE, PLANET. ISSN 2572-2611

Denarié, M.-E. orcid.org/0009-0004-5566-4071, Nielsen, U.N. orcid.org/0000-0003-2400-7453, Hartley, S.E. orcid.org/0000-0002-5117-687X et al. (1 more author) (2025) Silicon-mediated interactions between plant antagonists. Plants, 14 (8). 1204. ISSN 2223-7747

Johnson, S.N. orcid.org/0000-0002-8388-8345, Waterman, J.M. orcid.org/0000-0003-1782-827X, Hartley, S.E. orcid.org/0000-0002-5117-687X et al. (4 more authors) (2024) Plant silicon defences suppress herbivore performance, but mode of feeding is key. Ecology Letters, 27 (10). e14519. ISSN 1461-023X

Putra, R. orcid.org/0000-0003-2044-0081, Islam, T. orcid.org/0000-0003-1128-6713, Cibils-Stewart, X. et al. (2 more authors) (2024) Agroecological consequences of silicon supplementation for a legume cultivation: Two-year-long field observations. Agriculture, Ecosystems & Environment, 365. 108893. ISSN 0167-8809

Cibils‐Stewart, X. orcid.org/0000-0003-0296-5554, Putra, R. orcid.org/0000-0003-2044-0081, Islam, T. et al. (6 more authors) (2023) Silicon and Epichloë-endophyte defences in a model temperate grass diminish feeding efficiency and immunity of an insect folivore. Functional Ecology, 37 (12). pp. 3177-3192. ISSN 0269-8463

Johnson, S.N. orcid.org/0000-0002-8388-8345, Vandegeer, R.K., Borevitz, J.O. et al. (3 more authors) (2023) Climatic drivers of silicon accumulation in a model grass operate in low- but not high-silicon soils. Plants, 12 (5). 995. ISSN 2223-7747

de Tombeur, F. orcid.org/0000-0002-6012-8458, Raven, J.A. orcid.org/0000-0002-2789-3297, Toussaint, A. orcid.org/0000-0002-5738-4637 et al. (8 more authors) (2023) Why do plants silicify? Trends in Ecology & Evolution, 38 (3). pp. 275-288. ISSN 0169-5347

Putra, R., Waterman, J.M., Mathesius, U. et al. (4 more authors) (2022) Benefits of silicon-enhanced root nodulation in a model legume are contingent upon rhizobial efficacy. Plant and Soil, 477. pp. 201-217. ISSN 0032-079X

Wade, R.N., Donaldson, S.M., Karley, A.J. et al. (2 more authors) (2022) Uptake of silicon in barley under contrasting drought regimes. Plant and Soil, 477 (1-2). pp. 69-81. ISSN 0032-079X

Johnson, S.N. orcid.org/0000-0002-8388-8345, Cibils-Stewart, X. orcid.org/0000-0003-0296-5554, Waterman, J.M. orcid.org/0000-0003-1782-827X et al. (3 more authors) (2022) Elevated atmospheric CO2 changes defence allocation in wheat but herbivore resistance persists. Proceedings of the Royal Society B: Biological Sciences, 289 (1969). 20212536. ISSN 0962-8452

Frew, A., Antunes, P.M., Cameron, D.D. orcid.org/0000-0002-5439-6544 et al. (4 more authors) (2022) Plant herbivore protection by arbuscular mycorrhizas : a role for fungal diversity? New Phytologist, 233 (3). pp. 1022-1031. ISSN 0028-646X

Cibils‐Stewart, X., Mace, W.J., Popay, A.J. et al. (5 more authors) (2022) Interactions between silicon and alkaloid defences in endophyte‐infected grasses and the consequences for a folivore. Functional Ecology, 36 (1). pp. 249-261. ISSN 0269-8463

Putra, R. orcid.org/0000-0003-2044-0081, Vandegeer, R.K. orcid.org/0000-0001-8222-0020, Karan, S. et al. (3 more authors) (2021) Silicon enrichment alters functional traits in legumes depending on plant genotype and symbiosis with nitrogen‐fixing bacteria. Functional Ecology, 35 (12). pp. 2856-2869. ISSN 0269-8463

Waterman, J.M. orcid.org/0000-0003-1782-827X, Cibils‐Stewart, X. orcid.org/0000-0003-0296-5554, Cazzonelli, C.I. orcid.org/0000-0003-3096-3193 et al. (2 more authors) (2021) Short‐term exposure to silicon rapidly enhances plant resistance to herbivory. Ecology, 102 (9). e03438. ISSN 0012-9658

Vandegeer, R.K. orcid.org/0000-0001-8222-0020, Cibils‐Stewart, X. orcid.org/0000-0003-0296-5554, Wuhrer, R. et al. (3 more authors) (2021) Leaf silicification provides herbivore defence regardless of the extensive impacts of water stress. Functional Ecology, 35 (6). pp. 1200-1211. ISSN 0269-8463

Johnson, S.N. orcid.org/0000-0002-8388-8345, Hartley, S.E. orcid.org/0000-0002-5117-687X, Ryalls, J.M.W. et al. (2 more authors) (2021) Targeted plant defense: silicon conserves hormonal defense signaling impacting chewing but not fluid‐feeding herbivores. Ecology, 102 (3). e03250. ISSN 0012-9658

Waterman, J.M. orcid.org/0000-0003-1782-827X, Hall, C.R. orcid.org/0000-0002-6671-1273, Mikhael, M. et al. (3 more authors) (2021) Short‐term resistance that persists: rapidly induced silicon anti‐herbivore defence affects carbon‐based plant defences. Functional Ecology, 35 (1). pp. 82-92. ISSN 0269-8463

Cibils-Stewart, X., Powell, J.R., Popay, A.J. et al. (3 more authors) (2020) Reciprocal effects of silicon supply and endophytes on silicon accumulation and Epichloë colonization in grasses. Frontiers in Plant Science, 11. 593198. ISSN 1664-462X

Putra, R. orcid.org/0000-0003-2044-0081, Powell, J.R. orcid.org/0000-0003-1091-2452, Hartley, S.E. orcid.org/0000-0002-5117-687X et al. (1 more author) (2020) Is it time to include legumes in plant silicon research? Functional Ecology, 34 (6). pp. 1142-1157. ISSN 0269-8463

Hall, C.R. orcid.org/0000-0002-6671-1273, Mikhael, M., Hartley, S.E. orcid.org/0000-0002-5117-687X et al. (1 more author) (2020) Elevated atmospheric CO2 suppresses jasmonate and silicon-based defences without affecting herbivores. Functional Ecology, 34 (5). pp. 993-1002. ISSN 0269-8463

Hall, C.R., Waterman, J.M., Vandegeer, R.K. et al. (2 more authors) (2019) The role of silicon in antiherbivore phytohormonal signalling. Frontiers in Plant Science, 10. 1132. ISSN 1664-462X

Johnson, S.N., Ryalls, J.M.W., Gherlenda, A.N. et al. (2 more authors) (2018) Benefits from below: silicon supplementation maintains legume productivity under predicted climate change scenarios. Frontiers in Plant Science, 9. 202. ISSN 1664-462X

Johnson, S.N. orcid.org/0000-0002-8388-8345, Hartley, S.E. orcid.org/0000-0002-5117-687X, Ryalls, J.M.W. et al. (4 more authors) (2017) Silicon‐induced root nodulation and synthesis of essential amino acids in a legume is associated with higher herbivore abundance. Functional Ecology, 31 (10). pp. 1903-1909. ISSN 0269-8463

Wade, R.N. orcid.org/0000-0001-9572-8990, Karley, A.J., Johnson, S.N. et al. (1 more author) (2017) Impact of predicted precipitation scenarios on multitrophic interactions. Functional Ecology, 31 (8). pp. 1647-1658. ISSN 0269-8463

Power, S.A., Barnett, K.L., Ochoa-Hueso, R. et al. (6 more authors) (2016) DRI-Grass: a new experimental platform for addressing grassland ecosystem responses to future precipitation scenarios in South-East Australia. Frontiers in Plant Science, 7. 1373. ISSN 1664-462X

Hentley, W.T., Vanbergen, A.J., Beckerman, A.P. et al. (4 more authors) (2016) Antagonistic interactions between an invasive alien and a native coccinellid species may promote coexistence. Journal of Animal Ecology, 85 (4). pp. 1087-1097. ISSN 0021-8790

McKenzie, S.W., Hentley, W.T., Hails, R.S. et al. (3 more authors) (2013) Global climate change and above-belowground insect herbivore interactions. Frontiers in Plant Science, 4. 412. ISSN 1664-462X