Rhodopseudomonas Palustris Shapes Bacterial Community, Reduces Cd Bioavailability In Cd Contaminated Flooding Paddy Soil, And Improves Rice Performance DOI

Yan‐Qiu Su,

Shi Qiuyun,

Ziyuan Li

et al.

Published: Jan. 1, 2023

Photosynthetic bacteria (PSB) are suitable to live and remediate heavy metals (HMs) in flooding paddy field. However, the mechanism of HMs remediation with PSB has yet be elucidated. In current study, we evaluated impact Rhodopseudomonas palustris SC06 on rice growth, Cd speciation soil, accumulation rice, bacterial community structure, root metabolism. The results showed that R. successfully colonized soil under exposure, thus significantly increased relatively abundance anaerobic including Desulfobacterota, Anaerolineaceae, Geobacteraceae, Gemmatimonadaceae by 46.40%, 45.00%, 50.12%, 21.30%, respectively. turn, these communities reduced bioavailable enhanced residual induced upregulation sugar organic acids roots, which further inhibited uptake seedlings. addition, inoculation dramatically improved photosynthetic efficiency leaves activities antioxidative enzymes roots. Furthermore, content stems, leaves, grains decreased 38.14%, 69.10%, 83.40%, 37.24%, This study provides a new strategy for Cd-contaminated fields safe production rice.

Language: Английский

Ball-milled sepiolite/phosphate rock for simultaneous remediation of cadmium-contaminated farmland and alleviation of phosphorus deficiency symptoms in pepper DOI
Jianhua Qu, Yuhui Li,

Hebang Sun

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 150925 - 150925

Published: April 1, 2024

Language: Английский

Citations

41
New insights into the environmental application of hybrid nanoparticles in metal contaminated agroecosystem: A review DOI
Muhammad Umair, Sehrish Huma Zafar, Mumtaz Cheema

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 349, P. 119553 - 119553

Published: Nov. 15, 2023

Language: Английский

Citations

16
Rhodopseudomonas palustris shapes bacterial community, reduces Cd bioavailability in Cd contaminated flooding paddy soil, and improves rice performance DOI

Yan‐Qiu Su,

Qiuyun Shi,

Ziyuan Li

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 926, P. 171824 - 171824

Published: March 21, 2024

Language: Английский

Citations

4
Prospects of nano phosphorus fertilizers (NPFs) in plant-based agriculture: effects and mechanisms DOI
Peiying Wang, Partho Das, Lei Wang

et al.

Journal of Nanoparticle Research, Journal Year: 2025, Volume and Issue: 27(3)

Published: Feb. 21, 2025

Language: Английский

Citations

0
Nanotechnology in sustainable soil remediation: exploring a review on carbon-based, clay-based, dendrimer, polymer, and nanocomposite based nanomaterials for environmental cleanup DOI

A G Mohanapragash,

R. K. Kaleeswari,

D Madhupriyaa

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 26

Published: March 24, 2025

Language: Английский

Citations

0
Zinc oxide nanoparticles and nano-hydroxyapatite enhanced Cd immobilization, activated antioxidant activity, improved wheat growth, and minimized dietary health risks in soil-wheat system DOI
Guangxin Li, Ran Duan, Xinran Liang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113574 - 113574

Published: July 14, 2024

Language: Английский

Citations

3
Toxicity assessment of nano-hydroxyapatite, -zeolite, and -iron tetroxide to soil fauna: The earthworm (Eisenia fetida) as a model organism DOI Creative Commons
Yaxin Liu,

Congbin Xu,

Tianran Sun

et al.

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 35, P. 103693 - 103693

Published: May 27, 2024

The toxicity of nanoparticles has attracted much attention, but the nanoparticle types to soil fauna remains unclear. In this study, earthworm (Eisenia fetida) was selected as a representative evaluate nano-hydroxyapatite (n-HAP), -zeolite (n-zeolite), and -iron tetroxide (n-Fe3O4) fauna. results showed that skin ultrastructure, mortality, growth, antioxidant systems, genetic material earthworms were affected varying degrees by different nanoparticles. A filter paper test indicated dermal exposure primarily caused lesions in cuticle, microvilli, nucleus epithelial cells skin. Soil incubation experiments all could cause weight loss earthworms, only n-Fe3O4 resulted their death. reactive oxygen species glutathione contents exposed higher than those n-HAP n-zeolite. All stimulated catalase lactate dehydrogenase activity damaged DNA earthworms. Integrated biomarker responses increased following order: < n-zeolite n-Fe3O4. characterization differences surface hydroxyl groups charge may be between with similar properties. highest due size, spherical morphology, positive presence Fe(II).

Language: Английский

Citations

2
Community dynamics in rhizosphere bacteria affected the adaptive growth of wheat in cadmium-contaminated soils DOI

Zaimei He,

Ji Xiong,

Xianghai Yu

et al.

Physiology and Molecular Biology of Plants, Journal Year: 2024, Volume and Issue: 30(11), P. 1841 - 1852

Published: Nov. 1, 2024

Language: Английский

Citations

1
Rhodopseudomonas Palustris Shapes Bacterial Community, Reduces Cd Bioavailability In Cd Contaminated Flooding Paddy Soil, And Improves Rice Performance DOI

Yan‐Qiu Su,

Shi Qiuyun,

Ziyuan Li

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Citations

0
Rhodopseudomonas Palustris Shapes Bacterial Community, Reduces Cd Bioavailability In Cd Contaminated Flooding Paddy Soil, And Improves Rice Performance DOI

Yan‐Qiu Su,

Shi Qiuyun,

Ziyuan Li

et al.

Published: Jan. 1, 2023

Photosynthetic bacteria (PSB) are suitable to live and remediate heavy metals (HMs) in flooding paddy field. However, the mechanism of HMs remediation with PSB has yet be elucidated. In current study, we evaluated impact Rhodopseudomonas palustris SC06 on rice growth, Cd speciation soil, accumulation rice, bacterial community structure, root metabolism. The results showed that R. successfully colonized soil under exposure, thus significantly increased relatively abundance anaerobic including Desulfobacterota, Anaerolineaceae, Geobacteraceae, Gemmatimonadaceae by 46.40%, 45.00%, 50.12%, 21.30%, respectively. turn, these communities reduced bioavailable enhanced residual induced upregulation sugar organic acids roots, which further inhibited uptake seedlings. addition, inoculation dramatically improved photosynthetic efficiency leaves activities antioxidative enzymes roots. Furthermore, content stems, leaves, grains decreased 38.14%, 69.10%, 83.40%, 37.24%, This study provides a new strategy for Cd-contaminated fields safe production rice.

Language: Английский

Citations

0