Community structure and diversity of soil bacteria in rhizosphere of Salvia miltiorrhiza and Salvia miltiorrhiza f. alba based on pyrosequencing.
- Author:
Jing-Yi JIANG
1
;
Tie-Lin WANG
1
;
Xiu-Lian CHI
1
;
Chao-Geng LYU
1
;
Dai-Quan JIANG
1
;
Sheng WANG
1
;
Chuan-Zhi KANG
1
;
Yan ZHANG
1
;
Lu-Qi HUANG
1
;
Lan-Ping GUO
1
;
Kai SUN
1
Author Information
- Publication Type:Journal Article
- Keywords: Salvia miltiorrhiza; Salvia miltiorrhiza f. alba; community structure and function; rhizosphere; soil bacteria
- MeSH: Bacteria; classification; High-Throughput Nucleotide Sequencing; Rhizosphere; Salvia miltiorrhiza; microbiology; Soil Microbiology
- From: China Journal of Chinese Materia Medica 2019;44(8):1545-1551
- CountryChina
- Language:Chinese
- Abstract: Rhizosphere bacteria play a vital role in plant nutrition absorption,growth and disease resistance. In this study,high-throughput sequencing technology was used to analyze the rhizosphere bacterial communities of Salvia miltiorrhiza and S. miltiorrhiza f. alba. Moreover,the function of dominant rhizosphere bacterial communities was analyzed. We found that Sphingobacteriales,Sphingomonadales and Nitrosomonadaceae were both dominant and specific bacteria in the rhizosphere of S. miltiorrhiza. The main functions of dominant rhizosphere bacteria communities in both species include promoting transformation of soil nutrients,improving plant immunity and ability of stress tolerance. This study was the first to compare rhizobacterial communities structure and function of S. miltiorrhiza and S. miltiorrhiza f. alba,which provided a new theoretical reference for studing the rhizosphere mechanism of healthy S. miltiorrhiza planting in the future.
