Results 71 to 80 of about 24,046 (199)

Sesquiterpenoids in Root Exudates of Solanum aethiopicum

Zeitschrift für Naturforschung C, 2001
Abstract Five known sesquiterpenoids, solavetivone, lubimin, lubiminoic acid, aethione and lubiminol were isolated from the root exudates recovered from Solanum aethiopicum by a newly proposed method using charcoal. Quantitative analysis of the sesquiterpenoids in the root exudates of S. aethiopicum and S.
T, Nagaoka, K, Goto, A, Watanabe, Y, Sakata, T, Yoshihara   +4 more
openaire   +2 more sources

Metabolite Profiling of Root Exudates of Common Bean under Phosphorus Deficiency

Metabolites, 2014
Root exudates improve the nutrient acquisition of plants and affect rhizosphere microbial communities. The plant nutrient status affects the composition of root exudates.
Keitaro Tawaraya, Ryota Horie, Saki Saito, Tadao Wagatsuma, Kazuki Saito, Akira Oikawa   +5 more
doaj   +1 more source

Polysaccharide root exudates and rhizosheaths in barley. [PDF]

, 2021
Casings of soil surrounding plant roots, ubiquitous in cereals, are known as rhizosheaths. They have been proposed as facilitators in root-soil relationships and water dynamics in periods of drought.
Colclough, Cameron Findlay Cunning
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Root exudates: from plant to rhizosphere and beyond

, 2020
Key message This article describes the composition of root exudates, how these metabolites are released to the rhizosphere and their importance in the recruitment of benefcial microbiota that alleviate plant stress.
Vives-Peris, Vicente, de Ollas, Carlos, Gomez-Cadenas, Aurelio, Perez-Clemente, Rosa Maria   +3 more
core   +1 more source

Unraveling microbial shifts and plant growth responses in Chrysanthemum ‘Merlino’ due to artificial root exudates in horticultural substrates

Frontiers in Horticulture
IntroductionPlant growth and health are significantly influenced by the composition, activity, and diversity of the rhizosphere microbiome. Developing strategies to modify the rhizosphere microbiome to foster beneficial interactions with plants therefore
Steffi Pot, Caroline De Tender, Caroline De Tender, Johan Ceusters, Johan Ceusters, Jane Debode, Karen Vancampenhout   +6 more
doaj   +1 more source

Effects of plant root exudates at different successional stages on the seed germination and seedling growth of subalpine dominant tree species

Geoderma
Root exudates play an important role in belowground ecological processes, by which plants can regulate the soil ecosystem. However, studies on the effects of root exudates on aboveground plant emergence and growth and thus vegetation regeneration are ...
Jia Liu, Ruixue Xia, Wenqiang Zhao, Kai Fang, Yongping Kou, Qing Liu   +5 more
doaj   +1 more source

Potent endogenous allelopathic compounds in Lepidium sativum seed exudate: effects on epidermal cell growth in Amaranthus caudatus seedlings

, 2012
Many plants exude allelochemicals – compounds that affect the growth of neighbouring plants. This study reports further studies of the reported effect of cress (Lepidium sativum) seed(ling) exudates on seedling growth in Amaranthus caudatus and Lactuca ...
Iqbal, Amjad, Fry, Stephen
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A “love match” score to compare root exudate attraction and feeding of the plant growth-promoting rhizobacteria Bacillus subtilis, Pseudomonas fluorescens, and Azospirillum brasilense

Frontiers in Microbiology
IntroductionThe rhizosphere is the zone of soil surrounding plant roots that is directly influenced by root exudates released by the plant, which select soil microorganisms.
Eulalie Fourneau, Mélissa Pannier, Wassila Riah, Emmanuelle Personeni, Annette Morvan-Bertrand, Josselin Bodilis, Barbara Pawlak   +6 more
doaj   +1 more source

Fagopyrum esculentum Alters Its Root Exudation after Amaranthus retroflexus Recognition and Suppresses Weed Growth

Frontiers in Plant Science, 2018
Weed control by crops through growth suppressive root exudates is a promising alternative to herbicides. Buckwheat (Fagopyrum esculentum) is known for its weed suppression and redroot pigweed (Amaranthus retroflexus) control is probably partly due to ...
Aurélie Gfeller, Gaétan Glauser, Clément Etter, Constant Signarbieux, Judith Wirth   +4 more
doaj   +1 more source

MODELING THE ROLE OF ACTIVE BIOMASS ON FATE AND TRANSPORT OF A HEAVY METAL IN THE

, 2008
The influence of active biomass in immobilizing heavy metals in the soil rhizosphere is investigated through mechanistic models. The movement of water in the soil is modeled using Richards equation.
Root Exudates, Presence Of
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