Rhizosphere size and shape: temporal dynamics and spatial stationarity

Y Kuzyakov, BS Razavi - Soil Biology and Biochemistry, 2019 - Elsevier
The soil volume affected by roots–the rhizosphere–is one of the most important microbial
hotspots determining the processes, dynamics and cycling of carbon (C), nutrients and water …

Bioavailability of soil inorganic P in the rhizosphere as affected by root-induced chemical changes: a review

P Hinsinger - Plant and soil, 2001 - Springer
In most soils, inorganic phosphorus occurs at fairly low concentrations in the soil solution
whilst a large proportion of it is more or less strongly held by diverse soil minerals …

Rhizosphere: biophysics, biogeochemistry and ecological relevance

Life on Earth is sustained by a small volume of soil surrounding roots, called the
rhizosphere. The soil is where most of the biodiversity on Earth exists, and the rhizosphere …

Origins of root-mediated pH changes in the rhizosphere and their responses to environmental constraints: a review

P Hinsinger, C Plassard, C Tang, B Jaillard - Plant and soil, 2003 - Springer
The aim of the present review is to define the various origins of root-mediated changes of pH
in the rhizosphere, ie, the volume of soil around roots that is influenced by root activities …

Release of plant-borne flavonoids into the rhizosphere and their role in plant nutrition

S Cesco, G Neumann, N Tomasi, R Pinton… - Plant and soil, 2010 - Springer
Plants release a multitude of organic compounds into the rhizosphere, some of which are
flavonoids. These products of secondary metabolism are mainly studied for their antioxidant …

Dissolution mechanisms of goethite in the presence of siderophores and organic acids

PU Reichard, R Kretzschmar, SM Kraemer - Geochimica et Cosmochimica …, 2007 - Elsevier
In dynamic natural systems such as soils and surface waters, transient biogeochemical
processes can induce strong chemical non-steady-state conditions. In this paper, we …

Iron dynamics in the rhizosphere: consequences for plant health and nutrition

A Robin, G Vansuyt, P Hinsinger, JM Meyer… - Advances in …, 2008 - Elsevier
Iron is an essential micronutrient for most organisms due to its role in fundamental metabolic
processes. In cultivated soils, soil solution iron is mostly oxidized [Fe (III) species] unless …

Chemically‐mediated host‐plant location and selection by root‐feeding insects

SN Johnson, PJ Gregory - Physiological entomology, 2006 - Wiley Online Library
Recent studies have shown that root‐feeding insects can be of considerable importance in
terms of agricultural damage, their indirect impacts on above‐ground herbivores and their …

Geochemical aspects of phytosiderophore‐promoted iron acquisition by plants

SM Kraemer, DE Crowley, R Kretzschmar - Advances in agronomy, 2006 - Elsevier
Iron is an essential trace nutrient for all plants. The acquisition of iron is limited by low
solubilities and slow dissolution rates of iron‐bearing minerals in many soils. Therefore, iron …

Quantitative imaging of rhizosphere pH and CO2 dynamics with planar optodes

S Blossfeld, CM Schreiber, G Liebsch, AJ Kuhn… - Annals of …, 2013 - academic.oup.com
Abstract Background and Aims Live imaging methods have become extremely important for
the exploration of biological processes. In particular, non-invasive measurement techniques …