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

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 380, P. 125125 - 125125

Published: March 31, 2025

Language: 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, Journal Year: 2025, Volume and Issue: 82, P. 108580 - 108580

Published: April 15, 2025

Language: 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, Journal Year: 2024, Volume and Issue: 35, P. 103633 - 103633

Published: April 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.

Language: 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, Journal Year: 2024, Volume and Issue: 366, P. 121744 - 121744

Published: July 5, 2024

Language: Английский

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

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: unknown, P. 105287 - 105287

Published: Jan. 1, 2024

Language: Английский

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

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 477, P. 147228 - 147228

Published: Nov. 8, 2023

Language: Английский

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

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 36, P. 103878 - 103878

Published: Oct. 28, 2024

Language: 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, Journal Year: 2024, Volume and Issue: 2

Published: Nov. 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

Language: 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, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Language: Английский

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

Contribuciones a las Ciencias Sociales, Journal Year: 2024, Volume and Issue: 17(3), P. e5854 - e5854

Published: March 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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