Bacterial Diversity in Soybean Rhizosphere Soil at Seedling and Mature Stages

被引：11

作者：

Wang, Lin ^{[1
]}

Li, Zhiying ^{[2
]}

Liu, Ruirui ^{[2
]}

Li, Lulu ^{[2
]}

Wang, Weiwei ^{[1
,2
]}

机构：

[1] Xian Med Univ, Dept Med Technol, Xian, Shaanxi, Peoples R China

[2] Northwest Univ, Minist Educ, Key Lab Resource Biol & Biotechnol Western China, Xian, Shaanxi, Peoples R China

来源：

POLISH JOURNAL OF MICROBIOLOGY | 2019年 / 68卷 / 02期

关键词：

soybean; growth stages; rhizosphere soil; bacterial community; Illumina high-throughput sequencing; COMMUNITIES; GROWTH;

D O I：

10.33073/pjm-2019-023

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Changes in the structural diversity of bacterial communities in soybean rhizospheres play important roles in plant growth and crop productivity. However, there are only a few studies on different soybean growth stages. Here, we investigated the changes in the bacterial community of soybean rhizosphere soil at two stages using Illumina high-throughput sequencing. The results showed that the bacterial abundance and diversity in the seeding stage were higher than those in the mature stage and that the diversity changed significantly. Actinobacteria, Acidobacteria, and Proteobacteria were the dominant bacteria in the soybean rhizosphere soil. Additionally, changes in Actinobacteria and Proteobacteria abundances showed opposite trends.

引用

页码：281 / 284

页数：4

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