ROS metabolism perturbation as an element of mode of action of allelochemicals

P Staszek, U Krasuska, K Ciacka, A Gniazdowska - Antioxidants, 2021 - mdpi.com
The allelopathic interaction between plants is one of the elements that influences plant
communities. It has been commonly studied by applying tissue extracts onto the acceptors or …

Proving the mode of action of phytotoxic phytochemicals

SO Duke, Z Pan, J Bajsa-Hirschel - Plants, 2020 - mdpi.com
Knowledge of the mode of action of an allelochemical can be valuable for several reasons,
such as proving and elucidating the role of the compound in nature and evaluating its …

The Phytotoxin Myrigalone A Triggers a Phased Detoxification Programme and Inhibits Lepidium sativum Seed Germination via Multiple Mechanisms including …

K Nakabayashi, M Walker, D Irwin, J Cohn… - International Journal of …, 2022 - mdpi.com
Molecular responses of plants to natural phytotoxins comprise more general and compound-
specific mechanisms. How phytotoxic chalcones and other flavonoids inhibit seedling …

Herbicidal active compound ferulic acid ethyl ester affects fatty acid synthesis by targeting the 3-ketoacyl-acyl carrier protein synthase I (KAS I)

S Ma, R Jia, X Li, W Wang, L Jin, X Zhang… - Journal of Agricultural …, 2023 - ACS Publications
Exploring new herbicide targets based on natural product derivatives is an important
research aspect for the generation of innovative pesticides. Ferulic acid ethyl ester (FAEE), a …

Rapid reduction of herbicide susceptibility in junglerice by recurrent selection with sublethal dose of herbicides and heat stress

L Benedetti, G Rangani, V Ebeling Viana… - Agronomy, 2020 - mdpi.com
Global climate change, specifically rising temperature, can alter the molecular physiology of
weedy plants. These changes affect herbicide efficacy and weed management. This …

Leaf necrosis resulting from downregulation of poplar glycosyltransferase UGT72A2

M Behr, N Speeckaert, E Kurze, O Morel… - Tree …, 2022 - academic.oup.com
Reactive species (RS) causing oxidative stress are unavoidable by-products of various plant
metabolic processes, such as photosynthesis, respiration or photorespiration. In leaves …

Transcriptome and binding data indicate that citral inhibits single strand DNA‐binding proteins

E Graña, C Díaz‐Tielas… - Physiologia …, 2020 - Wiley Online Library
The mechanism of phytotoxicity of citral was probed in Arabidopsis thaliana using RNA‐Seq
and in silico binding analyses. Inhibition of growth by 50% by citral downregulated …

[HTML][HTML] Herbicidal activity and biochemical characteristics of the botanical drupacine against Amaranthus retroflexus L.

HL Yu, T Ci, RY Shen, H Zhao, Y Juan, JG Dong… - Journal of Integrative …, 2023 - Elsevier
Botanical herbicide has been a hot topic in the research and development of novel
pesticides. The herbicidal activity and biochemical characteristics of the botanical compound …

Synthesis and Evaluation of New Phytotoxic Fluorinated Chalcones as Photosystem II and Seedling Growth Inhibitors

GMS de Pádua, TS Pitteri… - Chemistry & …, 2024 - Wiley Online Library
The development of novel phytotoxic compounds has been an important aim of weed control
research. In this study, we synthesized fluorinated chalcone derivatives featuring both …

Transcriptome analysis and differential expression in Arabidopsis thaliana in response to rohitukine (a chromone alkaloid) treatment

S Ahmed, R Chouhan, A Junaid, VL Jamwal… - Functional & Integrative …, 2023 - Springer
Rohitukine is a chromone alkaloid and precursor of potent anticancer drugs flavopiridol, P-
276–00, and 2, 6-dichloro-styryl derivative (11d)(IIIM-290). The metabolite is reported to …