Silicon: potential to promote direct and indirect effects on plant defense against arthropod pests in agriculture

OL Reynolds, MP Padula, R Zeng… - Frontiers in plant …, 2016 - frontiersin.org
Silicon has generally not been considered essential for plant growth, although it is well
recognized that many plants, particularly Poaceae, have substantial plant tissue …

Growth–defense trade‐offs and yield loss in plants with engineered cell walls

CM Ha, X Rao, G Saxena, RA Dixon - New Phytologist, 2021 - Wiley Online Library
As a major component of plant secondary cell walls, lignin provides structural integrity and
rigidity, and contributes to primary defense by providing a physical barrier to pathogen …

Exploring the metabolic basis of growth/defense trade‐offs in complex environments with Nicotiana attenuata plants cosilenced in NaMYC2a/b expression

C Yang, Y Bai, R Halitschke, K Gase… - New …, 2023 - Wiley Online Library
In response to challenges from herbivores and competitors, plants use fitness‐limiting
resources to produce (auto) toxic defenses. Jasmonate signaling, mediated by MYC2 …

Control of carbon assimilation and partitioning by jasmonate: an accounting of growth–defense tradeoffs

NE Havko, IT Major, JB Jewell, E Attaran, J Browse… - Plants, 2016 - mdpi.com
Plant growth is often constrained by the limited availability of resources in the
microenvironment. Despite the continuous threat of attack from insect herbivores and …

Understanding how silicon fertilization impacts chemical ecology and multitrophic interactions among plants, insects and beneficial arthropods

TK Bhoi, I Samal, DK Mahanta, J Komal, D Jinger… - Silicon, 2023 - Springer
Silicon (Si), an essential nutrient in the plant health system, are gaining momentum in
facilitating defense mechanisms against biotic and abiotic stresses. Recently, Si has …

Bacteria dominate the short-term assimilation of plant-derived N in soil

R Starke, R Kermer, L Ullmann-Zeunert… - Soil Biology and …, 2016 - Elsevier
In comparison to inorganic N cycling, only little is known regarding the assimilation of
organic N in soil. Therefore, we used 16S and 18S rDNA gene profiling and functional …

Catch-22 in specialized metabolism: balancing defense and growth

S Panda, Y Kazachkova… - Journal of experimental …, 2021 - academic.oup.com
Plants are unsurpassed biochemists that synthesize a plethora of molecules in response to
an ever-changing environment. The majority of these molecules, considered as specialized …

Hydrogen sulfide and rhizobia synergistically regulate nitrogen (N) assimilation and remobilization during N deficiency‐induced senescence in soybean

NN Zhang, H Zou, XY Lin, Q Pan… - Plant, Cell & …, 2020 - Wiley Online Library
Hydrogen sulfide (H2S) is emerging as an important signalling molecule that regulates plant
growth and abiotic stress responses. However, the roles of H2S in symbiotic nitrogen (N) …

Quantification of growth–defense trade‐offs in a common currency: nitrogen required for phenolamide biosynthesis is not derived from ribulose‐1, 5‐bisphosphate …

L Ullmann‐Zeunert, MA Stanton, N Wielsch… - The Plant …, 2013 - Wiley Online Library
Induced defenses are thought to be economical: growth and fitness‐limiting resources are
only invested into defenses when needed. To date, this putative growth–defense trade‐off …

Cytokinin transfer by a free-living mirid to Nicotiana attenuata recapitulates a strategy of endophytic insects

C Brütting, CM Crava, M Schäfer, MC Schuman… - Elife, 2018 - elifesciences.org
Endophytic insects provide the textbook examples of herbivores that manipulate their host
plant's physiology, putatively altering source/sink relationships by transferring cytokinins …