Results 21 to 30 of about 18,623 (263)
Chitosan Induces Plant Hormones and Defenses in Tomato Root Exudates
Frontiers in Plant Science, 2020 In this work, we use electrophysiological and metabolomic tools to determine the role of chitosan as plant defense elicitor in soil for preventing or manage root pests and diseases sustainably.
Marta Suarez-Fernandez +9 more
doaj +1 more source
Effects of Tomato Root Exudates on Meloidogyne incognita. [PDF]
PLoS ONE, 2016 Plant root exudates affect root-knot nematodes egg hatch. Chemicals in root exudates can attract nematodes to the roots or result in repellence, motility inhibition or even death.
Guodong Yang +9 more
doaj +1 more source
Metabolomics of plant root exudates: From sample preparation to data analysis
Frontiers in Plant Science, 2022 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.
Mohamed A. Salem +3 more
doaj +1 more source
Soil carbon sequestration by root exudates
Trends in Plant Science, 2022 Root exudates are well-known 'labile' sources of soil carbon that can prime microbial activity. Recent investigations suggest that the stability of labile carbon inputs in soil mostly depends upon the physical, chemical, and biological properties of the surroundings.
Poonam Panchal +3 more
openaire +5 more sources
Action of plant root exudates in bioremediations: a review
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011 This work presents a summary of literature dealing with the use of plant root exudates in bioremediations. Bioremediation using plants (phytoremediation or rhizoremediation) and associate rhizosphere to decontaminate polluted soil is a method based on ...
Peter Dundek +6 more
doaj +1 more source
Transcriptomic profiling of
BMC Microbiology, 2012 Background Plant root exudates have been shown to play an important role in mediating interactions between plant growth-promoting rhizobacteria (PGPR) and their host plants.
Fan Ben +5 more
doaj +1 more source
Regulation and function of root exudates [PDF]
Plant, Cell & Environment, 2008 ABSTRACTRoot‐secreted chemicals mediate multi‐partite interactions in the rhizosphere, where plant roots continually respond to and alter their immediate environment. Increasing evidence suggests that root exudates initiate and modulate dialogue between roots and soil microbes.
Dayakar V, Badri, Jorge M, Vivanco
openaire +2 more sources
Nature, 1956 THE importance of studying root exudates in understanding the behaviour of the rhizosphere microflora is now well recognized. Many techniques have been evolved for collecting root exudates under non-sterile conditions without regard to the attendant injury to root system and with the consequent sloughing off of the root cortex1.
R. ANDAL +2 more
openaire +1 more source
Thirsty tree roots exude more carbon [PDF]
Tree Physiology, 2018 Root exudation is an important input of carbon into soils and affects plant and soil communities, but little is known about the effect of climatic factors such as drought on exudation, and its ability to recover. We studied the impact of increasing drought on root exudation and its subsequent recovery in the Mediterranean tree species Quercus ilex L ...
Catherine Preece +3 more
openaire +5 more sources
Frontiers in Microbiology, 2022 Autotoxins secreted by roots into the soil can trigger rhizosphere microecological imbalances and affect root secretory properties resulting in conditions such as replanting disease.
Qianwen Liu +6 more
doaj +1 more source