Regulation and function of root exudates

DV Badri, JM Vivanco - Plant, cell & environment, 2009 - Wiley Online Library
Root‐secreted chemicals mediate multi‐partite interactions in the rhizosphere, where plant
roots continually respond to and alter their immediate environment. Increasing evidence …

[HTML][HTML] Utilization of legume-nodule bacterial symbiosis in phytoremediation of heavy metal-contaminated soils

ME Jach, E Sajnaga, M Ziaja - Biology, 2022 - mdpi.com
Simple Summary The legume–rhizobium symbiosis is one of the most beneficial interactions
with high importance in agriculture, as it delivers nitrogen to plants and soil, thereby …

Root-secreted bitter triterpene modulates the rhizosphere microbiota to improve plant fitness

Y Zhong, W Xun, X Wang, S Tian, Y Zhang, D Li… - Nature Plants, 2022 - nature.com
Underground microbial ecosystems have profound impacts on plant health,,,–. Recently,
essential roles have been shown for plant specialized metabolites in shaping the …

Plants transfer lipids to sustain colonization by mutualistic mycorrhizal and parasitic fungi

Y Jiang, W Wang, Q Xie, NA Liu, L Liu, D Wang… - Science, 2017 - science.org
Arbuscular mycorrhizal (AM) fungi facilitate plant uptake of mineral nutrients and draw
organic nutrients from the plant. Organic nutrients are thought to be supplied primarily in the …

Fatty acids in arbuscular mycorrhizal fungi are synthesized by the host plant

LH Luginbuehl, GN Menard, S Kurup, H Van Erp… - Science, 2017 - science.org
Plants form beneficial associations with arbuscular mycorrhizal fungi, which facilitate nutrient
acquisition from the soil. In return, the fungi receive organic carbon from the plants. The …

[PDF][PDF] NODULE INCEPTION recruits the lateral root developmental program for symbiotic nodule organogenesis in Medicago truncatula

K Schiessl, JLS Lilley, T Lee, I Tamvakis, W Kohlen… - Current Biology, 2019 - cell.com
To overcome nitrogen deficiencies in the soil, legumes enter symbioses with rhizobial
bacteria that convert atmospheric nitrogen into ammonium. Rhizobia are accommodated as …

An SHR–SCR module specifies legume cortical cell fate to enable nodulation

W Dong, Y Zhu, H Chang, C Wang, J Yang, J Shi… - Nature, 2021 - nature.com
Legumes, unlike other plants, have the ability to establish symbiosis with nitrogen-fixing
rhizobia. It has been theorized that a unique property of legume root cortical cells enabled …

Algal ancestor of land plants was preadapted for symbiosis

PM Delaux, GV Radhakrishnan… - Proceedings of the …, 2015 - National Acad Sciences
Colonization of land by plants was a major transition on Earth, but the developmental and
genetic innovations required for this transition remain unknown. Physiological studies and …

[HTML][HTML] Control of arbuscule development by a transcriptional negative feedback loop in Medicago

Q Zhang, S Wang, Q Xie, Y Xia, L Lu, M Wang… - Nature …, 2023 - nature.com
Most terrestrial plants establish a symbiosis with arbuscular mycorrhizal fungi (AMF), which
provide them with lipids and sugars in exchange for phosphorus and nitrogen. Nutrient …

Short‐chain chitin oligomers from arbuscular mycorrhizal fungi trigger nuclear Ca2+ spiking in Medicago truncatula roots and their production is enhanced by …

A Genre, M Chabaud, C Balzergue… - New …, 2013 - Wiley Online Library
The primary objective of this study was to identify the molecular signals present in
arbuscular mycorrhizal (AM) germinated spore exudates (GSE s) responsible for activating …