Unknown

Dataset Information

0

Comparison and interpretation of characteristics of Rhizosphere microbiomes of three blueberry varieties.


ABSTRACT:

Background

Studies on the rhizosphere microbiome of various plants proved that rhizosphere microbiota carries out various vital functions and can regulate the growth and improve the yield of plants. However, the rhizosphere microbiome of commercial blueberry was only reported by a few studies and remains elusive. Comparison and interpretation of the characteristics of the rhizosphere microbiome of blueberry are critical important to maintain its health.

Results

In this study, a total of 20 rhizosphere soil samples, including 15 rhizosphere soil samples from three different blueberry varieties and five bulk soil samples, were sequenced with a high-throughput sequencing strategy. Based on these sequencing datasets, we profiled the taxonomical, functional, and phenotypic compositions of rhizosphere microbial communities for three different blueberry varieties and compared our results with a previous study focused on the rhizosphere microbiome of blueberry varieties. Our results demonstrated significant differences in alpha diversity and beta diversity of rhizosphere microbial communities of different blueberry varieties and bulk soil. The distribution patterns of taxonomical, functional, and phenotypic compositions of rhizosphere microbiome differ across the blueberry varieties. The rhizosphere microbial communities of three different blueberry varieties could be distinctly separated, and 28 discriminative biomarkers were selected to distinguish these three blueberry varieties. Core rhizosphere microbiota for blueberry was identified, and it contained 201 OTUs, which were mainly affiliated with Proteobacteria, Actinobacteria, and Acidobacteria. Moreover, the interactions between OTUs of blueberry rhizosphere microbial communities were explored by a co-occurrence network of OTUs from an ecological perspective.

Conclusions

This pilot study explored the characteristics of blueberry's rhizosphere microbial community, such as the beneficial microorganisms and core microbiome, and provided an integrative perspective on blueberry's rhizosphere microbiome, which beneficial to blueberry health and production.

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC7821519 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature

altmetric image

Publications

Comparison and interpretation of characteristics of Rhizosphere microbiomes of three blueberry varieties.

Zhang Yan Y   Wang Wei W   Shen Zhangjun Z   Wang Jingjing J   Chen Yajun Y   Wang Dong D   Liu Gang G   Han Maozhen M  

BMC microbiology 20210122 1


<h4>Background</h4>Studies on the rhizosphere microbiome of various plants proved that rhizosphere microbiota carries out various vital functions and can regulate the growth and improve the yield of plants. However, the rhizosphere microbiome of commercial blueberry was only reported by a few studies and remains elusive. Comparison and interpretation of the characteristics of the rhizosphere microbiome of blueberry are critical important to maintain its health.<h4>Results</h4>In this study, a to  ...[more]

Similar Datasets

| S-EPMC7081068 | biostudies-literature
| S-EPMC8093231 | biostudies-literature
| PRJNA1102520 | ENA
| S-EPMC6264545 | biostudies-literature
| S-EPMC10686429 | biostudies-literature
| S-EPMC9045209 | biostudies-literature
2021-08-25 | GSE168446 | GEO
| S-EPMC7116525 | biostudies-literature
| S-EPMC10594911 | biostudies-literature
| S-EPMC10903360 | biostudies-literature