Three local plants adapt to ecological restoration of abandoned lead-zinc mines through assembly of rhizosphere bacterial communities DOI Creative Commons
Wei Gao, Shuyi Chen,

Xin Xiao Yu

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: Feb. 10, 2025

Introduction The plant restoration and ecological of lead-zinc mines are very important. Methods In this study, we used three local plants to carry out abandoned lead–zinc mining areas detected the adaptive mechanisms soil bacterial diversity function during through 16S rRNA sequencing. Results results revealed that significantly reduced diversity, including Shannon, Simpson, observed species indices, whereas planting restored microbial a certain extent, leading increases in Shannon index Observed indices. Mining activities abundances RB41 Bryobacter bulk compared with those nonmining areas, increased rhizosphere areas. Following types ecologically plants, community structure partially recovered. addition, different have been found functions process, iron complex transport system-permitting proteins ATP binding cassettes. Discussion This study confirms for first time adapt remediation process by non-randomly assembling communities functions, providing reference screening resources microbe joint bioremediation strategies mines.

Language: Английский

Three local plants adapt to ecological restoration of abandoned lead-zinc mines through assembly of rhizosphere bacterial communities DOI Creative Commons
Wei Gao, Shuyi Chen,

Xin Xiao Yu

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: Feb. 10, 2025

Introduction The plant restoration and ecological of lead-zinc mines are very important. Methods In this study, we used three local plants to carry out abandoned lead–zinc mining areas detected the adaptive mechanisms soil bacterial diversity function during through 16S rRNA sequencing. Results results revealed that significantly reduced diversity, including Shannon, Simpson, observed species indices, whereas planting restored microbial a certain extent, leading increases in Shannon index Observed indices. Mining activities abundances RB41 Bryobacter bulk compared with those nonmining areas, increased rhizosphere areas. Following types ecologically plants, community structure partially recovered. addition, different have been found functions process, iron complex transport system-permitting proteins ATP binding cassettes. Discussion This study confirms for first time adapt remediation process by non-randomly assembling communities functions, providing reference screening resources microbe joint bioremediation strategies mines.

Language: Английский

Citations

0