Root responses to cadmium in the rhizosphere
WebApr 1, 2024 · Rhizosphere soil is known to differ from the bulk soil due to numerous physicochem-ical processes induced by root growth. The spatial extent and magnitude of … WebApr 11, 2024 · Background: As climate change events become more frequent, drought is an increasing threat to agricultural production and food security. Crop rhizosphere microbiome and root exudates are critical regulators for drought adaptation, yet our understanding on the rhizosphere bacterial communities and root exudate composition as affected by …
Root responses to cadmium in the rhizosphere
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WebPhytoremediation of cadmium (Cd) contaminated soils by accumulators or hyperaccumulators has received considerable attention. However, there is still limited … WebCadmium movement through the root symplasm is thought to be restricted by the production of phytochelatins and the sequestration of Cd-chelates in vacuoles. …
WebSci-Hub Root responses to cadmium in the rhizosphere: a review. Journal of Experimental Botany, 62 (1), 21–37 10.1093/jxb/erq281. . sci. hub. to open science. ↓ save. Lux, A., … WebSep 15, 2024 · In this study, the effects of single and combined stress of 0.01 mg L -1 cadmium (Cd), 50 mg L -1 polyethylene and 50 mg L -1 polypropylene for 15 days on the physiological response, ultrastructure and rhizosphere microbial community of duckweed were investigated.
WebOct 5, 2024 · Water managements are the most effective agricultural practices for restraining cadmium (Cd) uptake and translocation in rice, which closely correlated with … WebApr 15, 2024 · Huanglongbing (HLB) disease has caused a severe decline in citrus production globally over the past decade. There is a need for improved nutrient regimens …
WebJan 1, 2024 · Chicory and plantain were grown in soil-filled rhizocolumns under increasing Cd levels (0 (Control), 0.4, 0.8 and 1.6 mg Cd/kg soil) for 60 days and showed variable secretion of oxalic, fumaric, malic and acetic acids as a function of Cd treatment. Plant roots secrete such Low Molecular Weight Organic Acids into the rhizosphere soil, which can ...
WebApr 15, 2024 · Huanglongbing (HLB) disease has caused a severe decline in citrus production globally over the past decade. There is a need for improved nutrient regimens to better manage the productivity of HLB-affected trees, as current guidelines are based on healthy trees. The aim of this study was to evaluate the effects of different fertilizer … shougagroWebThis article reviews the responses of plant roots to elevated rhizosphere cadmium (Cd) concentrations. Cadmium enters plants from the soil solution. It traverses the root … sasb materiality definitionWebApr 15, 2011 · Abstract. Our aim was to investigate rhizosphere effects on the chemical behavior of Cd. This was done in a glasshouse experiment, where two rice cultivars (Zhenong54 and Sixizhan) were grown in soil spiked with cadmium (Cd) at two levels, 3.9{+-}0.5 and 8.3{+-}0.5 mg kg{sup -1} soil, placed in a rhizobox until ripening stage. sasb materiality frameworkWebNov 25, 2024 · Food is the major cadmium (Cd)-exposure pathway from agricultural soils to humans and other living entities and must be reduced in an effective way. A plant can … shouf\u0027s cafe menuWeb19 minutes ago · We looked for DA transcripts that showed a common DA response in roots and the rhizosphere. ... In both root and rhizosphere, there was an overrepresentation of … shouf\u0027s cafeWebOct 14, 2014 · High concentrations of heavy metals in root rhizosphere can considerably alter root anatomical parameters (Seregin and Kozhevnikova 2008 ), the most important among them are the dermal tissues, i.e., endodermis and exodermis (Lux et al . 2011 ). sasb materiality categoriesWebThe James Hutton Institute was formed to create a world leading research institute for land, crops, water and the environment. sasb materiality guidance