Comparative study of microbial structure and functional profile of sunflower rhizosphere grown in two fields.

ABSTRACT:

Background

Microbial communities inhabiting the rhizosphere play pivotal roles in determining plant health and yield. Manipulation of the rhizosphere microbial community is a promising means to enhance the productivity of economically viable and important agricultural crops such as sunflower (Helianthus annuus). This study was designed to gain insights into the taxonomic and functional structures of sunflower rhizosphere and bulk soil microbiome at two different locations (Sheila and Itsoseng) in South Africa.

Results

Microbial DNA extracted from the sunflower rhizosphere and bulk soils was subjected to next-generation sequencing using 16S amplicon sequencing technique. Firmicutes, Actnobacteria and Proteobacteria predominated sunflower rhizosphere soils. Firmicutes, Cyanoba

SUBMITTER: Nwachukwu BC 

PROVIDER: S-EPMC8656072 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature