[HTML][HTML] Pathways of biogenically excreted organic matter into soil aggregates

T Guhra, K Stolze, KU Totsche - Soil Biology and Biochemistry, 2022 - Elsevier
Soil organisms are recognized as ecosystem engineers and key for aggregation in soil due
to bioturbation, organic matter (OM) decomposition, and excretion of biogenic OM. The …

Metabolomics of plant root exudates: From sample preparation to data analysis

MA Salem, JY Wang, S Al-Babili - Frontiers in Plant Science, 2022 - frontiersin.org
Plants release a set of chemical compounds, called exudates, into the rhizosphere, under
normal conditions and in response to environmental stimuli and surrounding soil organisms …

The core metabolome and root exudation dynamics of three phylogenetically distinct plant species

S McLaughlin, K Zhalnina, S Kosina… - Nature …, 2023 - nature.com
Root exudates are plant-derived, exported metabolites likely sha** root-associated
microbiomes by acting as nutrients and signals. However, root exudation dynamics are …

Reproducible growth of Brachypodium in EcoFAB 2.0 reveals that nitrogen form and starvation modulate root exudation

V Novak, PF Andeer, BP Bowen, Y Ding, K Zhalnina… - Science …, 2024 - science.org
Understanding plant-microbe interactions requires examination of root exudation under
nutrient stress using standardized and reproducible experimental systems. We grew …

Flavonoids and saponins in plant rhizospheres: roles, dynamics, and the potential for agriculture

A Sugiyama - Bioscience, biotechnology, and biochemistry, 2021 - academic.oup.com
Plants are in constant interaction with a myriad of soil microorganisms in the rhizosphere, an
area of soil in close contact with plant roots. Recent research has highlighted the importance …

[HTML][HTML] Analytical challenges and solutions for performing metabolomic analysis of root exudates

ME Casas, V Matamoros - Trends in Environmental Analytical Chemistry, 2021 - Elsevier
Plant stress responses are mediated by the release of chemical compounds called exudates
into the rhizosphere. These chemical substances include primary and secondary plant …

Root-exuded benzoxazinoids: uptake and translocation in neighboring plants

H Hazrati, IS Fomsgaard, P Kudsk - Journal of Agricultural and …, 2020 - ACS Publications
Plants have evolved advanced chemical defense mechanisms, including root exudation,
which enable them to respond to changes occurring in their surroundings rapidly. Yet, it …

Hotspots of root-exuded amino acids are created within a rhizosphere-on-a-chip

J Aufrecht, M Khalid, CL Walton, K Tate, JF Cahill… - Lab on a Chip, 2022 - pubs.rsc.org
The rhizosphere is a challenging ecosystem to study from a systems biology perspective
due to its diverse chemical, physical, and biological characteristics. In the past decade …

Arsenic stress triggers active exudation of arsenic-phytochelatin complexes from Lupinus albus roots

A Frémont, E Sas, M Sarrazin, J Brisson… - Journal of …, 2024 - academic.oup.com
Arsenic contamination of soils threatens the health of millions globally through accumulation
in crops. While plants detoxify arsenic via phytochelatin (PC) complexation and efflux of …

Advancing our understanding of root development: Technologies and insights from diverse studies

NS Coll, M Moreno-Risueno, LC Strader… - Plant …, 2024 - academic.oup.com
Understanding root development is critical for enhancing plant growth and health, and
advanced technologies are essential for unraveling the complexities of these processes. In …