The effect of phosphate solubilizing bacteria on the fate of cadmium immobilized by microbial induced phosphate precipitation

Journal of Environmental Management, Год журнала: 2025, Номер 380, С. 125125 - 125125

Опубликована: Март 31, 2025

Язык: Английский

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Metagenomics and plant-microbe symbioses: Microbial community dynamics, functional roles in carbon sequestration, nitrogen transformation, sulfur and phosphorus mobilization for sustainable soil health

Biotechnology Advances, Год журнала: 2025, Номер 82, С. 108580 - 108580

Опубликована: Апрель 15, 2025

Язык: Английский

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Bacterial community response in ginseng rhizosphere soil after Pseudomonas P1 inoculation integrating intracellular non-targeted metabolomics analysis

Environmental Technology & Innovation, Год журнала: 2024, Номер 35, С. 103633 - 103633

Опубликована: Апрель 16, 2024

To overcome the problems associated with insufficient available phosphorus in ginseng-growing soil, non-targeted metabolomics and high-throughput sequencing were adopted this study to reveal intracellular metabolites of Pseudomonas P1 their effects on soil bacterial community structure after inoculation. The results showed that although colony number was 4.68×107 cfu/mL 32 h cultivation, stabilized at 24 h. Furthermore, 351 differential (162 189 positive negative ion models, respectively) screened from eight cultivation groups. Venn diagrams revealed more common model (45 metabolites) than (17 metabolites). Organic acids derivatives, 23.53% 15.56% positive- negative-ion respectively, may be dominant involved phosphate dissolution. Although inoculation had little effect diversity, significant changes phyla composition identified between P10 CK. Specifically, relative abundance Pseudomonadales higher CK (P < 0.05). Canonical discriminant analyses correlation analysis shifts closely related physicochemical factors, such as phosphate, total potassium, NH4+-N, NO3--N, pH. Our suggest contain several organic acids, which reduce pH inoculation, affect supply change microbial direction cluster evolution.

Язык: Английский

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Shallow groundwater table fluctuations promote the accumulation and loss of phosphorus from surface soil to deeper soil in croplands around plateau lakes in Southwest China

Journal of Environmental Management, Год журнала: 2024, Номер 366, С. 121744 - 121744

Опубликована: Июль 5, 2024

Язык: Английский

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Repeated inoculations improve wheat yield through modifying the rhizobacterial communities and nitrogen and phosphorus fractions

Applied Soil Ecology, Год журнала: 2024, Номер unknown, С. 105287 - 105287

Опубликована: Янв. 1, 2024

Язык: Английский

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Structures and compositions of biofilms in moving bed biofilm reactors pretreated by four drying methods

Chemical Engineering Journal, Год журнала: 2023, Номер 477, С. 147228 - 147228

Опубликована: Ноя. 8, 2023

Язык: Английский

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Enhanced phosphorus availability and cadmium remediation using phosphate-solubilizing bacteria-loaded biochar in contaminated soils

Environmental Technology & Innovation, Год журнала: 2024, Номер 36, С. 103878 - 103878

Опубликована: Окт. 28, 2024

Язык: Английский

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Physio-biochemical responses of three sunflower (Helianthus annuus L.) lines to phosphate solubilizing bacteria and phosphorous-enriched biochar in saline soils

Frontiers in Plant Physiology, Год журнала: 2024, Номер 2

Опубликована: Ноя. 20, 2024

The usage of microbes and biochar (BC) is fundamental in decreasing the impacts salinity stress by promoting plant growth development. purpose this study was to determine impact phosphate solubilizing bacteria (PSB) phosphorous (P)-enriched BC on biochemical characteristics for three lines sunflower ( Helianthus annuus L.) saline soils. designed with at 100 mM NaCl PSB Bacillus subtilis ) 10 9 CFU 1500 Kg ha -1 including RGK38 (salt-sensitive), BGK35 (salt-moderately sensitive), BGK259 (salt-tolerant) based completely randomized block design (CRBD) five replicates. Salinity considerably reduced grain yield, thousand weight (TGW), oil content, chlorophyll (Chl) relative water content (RWC), K, P, while enhancing malondialdehyde (MDA), electrolyte leakage (EL), Na + , Cl - all high rate RGK38. use integrated contributed increases yield. In exposed salinity, PSB+BC raised yield (16%), (27%), RWC (14%), Chl a b (24%), K (22%), P (127%), but lowered MDA (26%), (36%), (41%). Heat map analysis revealed that stood out significantly from other two maximum variability under treatments. showed most among as an indicator identifying susceptibility PSB, BC. This has encouraging implications agricultural operations stress-affected areas highlighting potential combining environmentally acceptable sustainable ways increase resilience salty

Язык: Английский

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Phosphorus-Accumulating and Solubilizing Bacteria Improve Soil Attributes and Plant Growth Through Biochemical Changes of Wheat Under Drought and Salinity Stress

Journal of Plant Growth Regulation, Год журнала: 2024, Номер unknown

Опубликована: Дек. 19, 2024

Язык: Английский

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Microorganismos multifuncionais na agricultura: uma revisão sistemática sobre bactérias solubilizadoras de fósforo

Contribuciones a las Ciencias Sociales, Год журнала: 2024, Номер 17(3), С. e5854 - e5854

Опубликована: Март 28, 2024

O fósforo, considerado um elemento crucial para o crescimento das culturas agrícolas, tem impacto significativo no e do desenvolvimento plantas. Devido a uma série de variáveis, incluindo adsorção, que torna indisponível as plantas, apenas 20% da quantidade total P fornecida ao solo é absorvida pelas Há variedade microrganismos na biomassa microbiana podem solubilizar fósforo inacessível, aumentando disponível Este trabalho como objetivo contribuir conhecimento sobre solubilizadores (PSMs) agricultura, com ênfase bactérias, por meio revisão sistemática literatura, possa ser utilizada fonte informação abrangente pesquisadores área. Para resolver problema deficiência em solos altas doses fertilizantes fosfatados são administradas agrícolas. Os fosfato aplicados método prático poucos impactos negativos sociedade ambiente. A disponibilidade formas solúveis pode aumentada bactérias solubilizadoras também aumentar eficácia fertilizante fosfatado foi aplicado. Essas opções possíveis porque essas têm métodos solubilização, síntese ácidos orgânicos, fosfatases, sideróforos troca catiônica. aplicação bioinsumos resulta melhor crescimento, rendimento qualidade

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