Convergent evolution of plant specialized 1, 4-naphthoquinones: metabolism, trafficking, and resistance to their allelopathic effects

GW Meyer, MA Bahamon Naranjo… - Journal of …, 2021 - academic.oup.com
Abstract Plant 1, 4-naphthoquinones encompass a class of specialized metabolites known
to mediate numerous plant–biotic interactions. This class of compounds also presents a …

Volatile microbial semiochemicals and insect perception at flowers

A Crowley-Gall, CC Rering, AB Rudolph… - Current Opinion in Insect …, 2021 - Elsevier
Highlights•Floral microbes can modify plant volatile profiles directly and indirectly.•Insects
detect and respond to microbial volatiles but few species have been studied.•Identities of …

Linked networks reveal dual roles of insect dispersal and species sorting for bacterial communities in flowers

AT Zemenick, RL Vannette, JA Rosenheim - Oikos, 2021 - Wiley Online Library
Due to the difficulty of tracking microbial dispersal, it is rarely possible to disentangle the
relative importance of dispersal and species sorting for microbial community assembly …

Biological flora of Central Europe: Impatiens glandulifera Royle

K Helsen, M Diekmann, G Decocq, K De Pauw… - Perspectives in Plant …, 2021 - Elsevier
This paper presents all current knowledge on the biology of the invasive therophyte
Impatiens glandulifera Royle (Himalayan Balsam), and covers aspects of taxonomy …

Allelopathy as an evolutionary game

RM McCoy, JR Widhalm, GG McNickle - Plant Direct, 2022 - Wiley Online Library
In plants, most competition is resource competition, where one plant simply preempts the
resources away from its neighbors. Interference competition, as the name implies, is a form …

Nectar compounds impact bacterial and fungal growth and shift community dynamics in a nectar analog

TG Mueller, JS Francis… - Environmental …, 2023 - Wiley Online Library
Floral nectar is frequently colonised by microbes. However, nectar microbial communities
are typically species‐poor and dominated by few cosmopolitan genera. One hypothesis is …

Regional Differences in the Structure of Juglans nigra Phytobiome Reflect Geographical Differences in Thousand Cankers Disease Severity

AJ Onufrak, GM Williams… - Phytobiomes …, 2020 - Am Phytopath Society
Thousand cankers disease threatens Juglans nigra (Eastern Black Walnut) in urban and
natural landscapes. Incidence and severity of thousand cankers disease is higher in the …

Factors affecting the foliar endophyte community in the invasive weed, Impatiens glandulifera

N Ab Razak, AC Gange, AF Currie, BC Sutton… - Fungal Ecology, 2024 - Elsevier
All vascular plants contain communities of endophyte fungi within their foliar tissues. These
fungi can act as plant bodyguards and disrupt the efficacy of weed biological control agents …

Comparative transcriptome analysis to identify candidate genes involved in 2-methoxy-1,4-naphthoquinone (MNQ) biosynthesis in Impatiens balsamina L.

LC Foong, JY Chai, ASH Ho, BPH Yeo, YM Lim… - Scientific Reports, 2020 - nature.com
Impatiens balsamina L. is a tropical ornamental and traditional medicinal herb rich in natural
compounds, especially 2-methoxy-1, 4-naphthoquinone (MNQ) which is a bioactive …

Strategies to study the metabolic origins of specialized plant metabolites: The specialized 1, 4-naphthoquinones

T Suttiyut, SW Benzinger, RM McCoy… - Methods in Enzymology, 2023 - Elsevier
One of the hallmarks of specialized plant metabolites is that they are produced using
precursors from central metabolism. Therefore, in addition to identifying and characterizing …