Plant root exudates are fluids emitted through the roots of plants. These secretions influence the rhizosphere around the roots to inhibit harmful microbes and promote the growth of self and kin plants.

2019年7月25日 · Metabolites secreted to the rhizosphere by roots are involved in several processes. By modulating the composition of the root exudates, plants can modify soil properties to adapt and ensure their survival under adverse conditions.

2023年3月24日 · Root exudates are plant-derived, exported metabolites likely shaping root-associated microbiomes by acting as nutrients and signals. However, root exudation dynamics are unclear...

2019年2月20日 · Root exudates link soil nutrients to plant nutrient strategy. Figure illustrates a summary of the concepts proposed for the role of root exudates in plant-microbe interactions and consequences for ecosystems.

Root exudates refer to a suite of substances in the rhizosphere that are secreted by the roots of living plants and microbially modified products of these substances. They consist of low-molecular-weight organic compounds that are freely and passively released root-cell material and mucilage associated with roots.

Root exudates link soil nutrients to plant nutrient strategy. Figure illustrates a summary of the concepts proposed for the role of root exudates in plant-microbe interactions and consequences for ecosystems.

Root Exudates and Plant Growth-Promoting Rhizobacteria. Plant root secretes 5–21% of photosynthetic matter such as carbohydrates, proteins, secondary metabolites, etc., into the rhizospheric soil environment, generally known as root exudates (Badri et al., 2013; Figure 1).

Plants input a range of compounds to soil via root (especially fine toot) at their growth stage. Such compounds are known as root exudates. The root exudates entering the soil can change the physicochemical properties of the soil and such part of the …

This article describes the composition of root exudates, how these metabolites are released to the rhizosphere and their importance in the recruitment of beneficial microbiota that alleviate plant stress.

2024年11月16日 · Root exudates serve as a bridge connecting plant roots and rhizosphere microbes, playing a key role in influencing the assembly and function of the rhizobiome.