Results 31 to 40 of about 25,237 (305)
Cloning and characterisation of a maize carotenoid cleavage dioxygenase (ZmCCD1) and its involvement in the biosynthesis of apocarotenoids with various roles in mutualistic and parasitic interactions [PDF]
, 2008 Colonisation of maize roots by arbuscular mycorrhizal (AM) fungi leads to the accumulation of apocarotenoids (cyclohexenone and mycorradicin derivatives).
Beekwilder, M.J. +10 more
core +2 more sources
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
Rhizoremediation: A Beneficial Plant-Microbe Interaction
Molecular Plant-Microbe Interactions, 2004 Worldwide, contamination of soil and ground water is a severe problem. The negative effects of pollutants on the environment and on human health are diverse and depend on the nature of the pollution.
Irene Kuiper +3 more
doaj +1 more source
Clover root exudate produces male-biased sex ratios and accelerates male metamorphic timing in wood frogs [PDF]
Royal Society Open Science, 2015 In amphibians, abnormal metamorph sex ratios and sexual development have almost exclusively been considered in response to synthetic compounds like pesticides or pharmaceuticals. However, endocrine-active plant chemicals (i.e.
Max R. Lambert
doaj +1 more source
Stoichiometry constrains microbial response to root exudation- insights from a model and a field experiment in a temperate forest [PDF]
Biogeosciences, 2013 Plant roots release a wide range of chemicals into soils. This process, termed root exudation, is thought to increase the activity of microbes and the exoenzymes they synthesize, leading to accelerated rates of carbon (C) mineralization and nutrient ...
J. E. Drake +5 more
doaj +1 more source
Potent Attractant for Root-Knot Nematodes in Exudates from Seedling Root Tips of Two Host Species. [PDF]
, 2018 Root-knot nematodes (RKN; Meloidogyne spp.) can parasitize over 2,000 plant species and are generally considered to be the most agriculturally damaging group of plant-parasitic nematodes worldwide. Infective juveniles (J2) are non-feeding and must locate
Bruening, George +3 more
core +1 more source
Journal of Plant Interactions, 2021 This study aimed to elucidate the chemical response of hairy vetch (Vicia villosa Roth) to interspecific competition by rye (Secale cereale L.). Hairy vetch plants were grown as target plants in a mixture with different densities of rye plants (0, 1, 2 ...
Hossein Hazrati +2 more
doaj +1 more source
Frontiers in Plant Science, 2015 Tall fescue (Lolium arundinaceum (Schreb.)) is a cool-season perennial grass used in pastures throughout the Southeastern United States. The grass can harbor a shoot-specific fungal endophyte (Epichloë coenophiala) thought to provide the plant with ...
Jingqi eGuo +3 more
doaj +1 more source