Regulation of glucosinolate biosynthesis

S Mitreiter, T Gigolashvili - Journal of Experimental Botany, 2021 - academic.oup.com
Glucosinolates are secondary defense metabolites produced by plants of the order
Brassicales, which includes the model species Arabidopsis and many crop species. In the …

[HTML][HTML] Interactions of fungi with non-isothiocyanate products of the plant glucosinolate pathway: A review on product formation, antifungal activity, mode of action and …

T Plaszkó, Z Szűcs, G Vasas, S Gonda - Phytochemistry, 2022 - Elsevier
The glucosinolate pathway, which is present in the order Brassicales, is one of the most
researched defensive natural product biosynthesis pathways. Its core molecules, the …

A biosensor for the direct visualization of auxin

O Herud-Sikimić, AC Stiel, M Kolb, S Shanmugaratnam… - Nature, 2021 - nature.com
One of the most important regulatory small molecules in plants is indole-3-acetic acid, also
known as auxin. Its dynamic redistribution has an essential role in almost every aspect of …

Molecular mechanisms associated with microbial biostimulant-mediated growth enhancement, priming and drought stress tolerance in maize plants

M Lephatsi, L Nephali, V Meyer, LA Piater… - Scientific Reports, 2022 - nature.com
Microbial-based biostimulants are emerging as effective strategies to improve agricultural
productivity; however, the modes of action of such formulations are still largely unknown …

A new cyanogenic metabolite in Arabidopsis required for inducible pathogen defence

J Rajniak, B Barco, NK Clay, ES Sattely - Nature, 2015 - nature.com
Thousands of putative biosynthetic genes in Arabidopsis thaliana have no known function,
which suggests that there are numerous molecules contributing to plant fitness that have not …

Profiling of secondary metabolites in root exudates of Arabidopsis thaliana

N Strehmel, C Böttcher, S Schmidt, D Scheel - Phytochemistry, 2014 - Elsevier
To explore the chemical composition of root exudates of the model plant Arabidopsis
thaliana a workflow for nontargeted metabolite profiling of the semipolar fraction of root …

Chitosan induces plant hormones and defenses in tomato root exudates

M Suarez-Fernandez, FC Marhuenda-Egea… - Frontiers in Plant …, 2020 - frontiersin.org
In this work, we use electrophysiological and metabolomic tools to determine the role of
chitosan as plant defense elicitor in soil for preventing or manage root pests and diseases …

Trichoderma parareesei Favors the Tolerance of Rapeseed (Brassica napus L.) to Salinity and Drought Due to a Chorismate Mutase

J Poveda - Agronomy, 2020 - mdpi.com
Both drought and salinity represent the greatest plant abiotic stresses in crops. Increasing
plant tolerance against these environmental conditions must be a key strategy in the …

Regulation of pathogen-triggered tryptophan metabolism in Arabidopsis thaliana by MYB transcription factors and indole glucosinolate conversion products

H Frerigmann, M Piślewska-Bednarek… - Molecular plant, 2016 - cell.com
Abstract MYB34, MYB51, and MYB122 transcription factors are known as decisive
regulators of indolic glucosinolate (IG) biosynthesis with a strong impact on expression of …

A single diiron enzyme catalyses the oxidative rearrangement of tryptophan to indole nitrile

S Adak, N Ye, LA Calderone, M Duan, W Lubeck… - Nature …, 2024 - nature.com
Nitriles are uncommon in nature and are typically constructed from oximes through the
oxidative decarboxylation of amino acid substrates or from the derivatization of carboxylic …