Soil-dependent responses of bacterial communities, phosphorus and carbon turnover to uranium stress in different soil ecosystems

Journal of Hazardous Materials, Год журнала: 2025, Номер 493, С. 138383 - 138383

Опубликована: Апрель 22, 2025

Язык: Английский

---

Impacts of phosphate-solubilizing bacterium strain MWP-1 on vegetation growth, soil characteristics, and microbial communities in the Muli coal mining area, China

Frontiers in Microbiology, Год журнала: 2024, Номер 15

Опубликована: Дек. 5, 2024

Due to the cold climate and low soil nutrient content, high-altitude mining areas are challenging restore ecologically. Their poor content may be ameliorated by introducing specific microorganisms into soil. This study aims evaluate effects of a highly efficient phosphate solubilizing bacterium MWP-1, Pseudomonas poae , on plant growth, nutrients in remedying Muli area Qinghai Province, analyze its impact microbial communities through high-throughput sequencing communities. The results showed that MWP-1 significantly increased available phosphorus >50%, organic matter total nitrogen >10%, height, coverage, aboveground biomass vegetation >40% comparison with control ( p < 0.05). mainly affected composition bacterial at taxonomic level below phylum. Its fungal occurred phylum levels. In addition, also improved diversity 0.05), changed their functions. It altered relative abundance genes regulating absorption transport, inorganic dissolution mineralization community caused significant increase fixation nitrification cycling but decrease phospholipase Although indicated did not become dominant species, dissolved elements can promote growth development, enrich affect succession communities, enhance ecosystem stability, an overall positive effect remediation area.

Язык: Английский

---

Rational eucalypt logging site management patterns enhance soil phosphorus bioavailability and reshape phoD-harboring bacterial community structure

Forest Ecology and Management, Год журнала: 2024, Номер 578, С. 122434 - 122434

Опубликована: Ноя. 30, 2024

Язык: Английский

---

Natural forest restoration enhanced abundance and changed composition of soil phosphorus cycling genes compared with plantations

Pedobiologia, Год журнала: 2024, Номер 107, С. 151005 - 151005

Опубликована: Ноя. 1, 2024

Язык: Английский

---