Project description:This study evaluated the ammonium oxidizing communities (COA) associated with a potato crop (Solanum phureja) rhizosphere soil in the savannah of Bogotá (Colombia) by examining the presence and abundance of amoA enzyme genes and transcripts by qPCR and next-generation sequence analysis. amoA gene abundance could not be quantified by qPCR due to problems inherent in the primers; however, the melting curve analysis detected increased fluorescence for Bacterial communities but not for Archaeal communities. Transcriptome analysis by next-generation sequencing revealed that the majority of reads mapped to ammonium-oxidizing Archaea, suggesting that this activity is primarily governed by the microbial group of the Crenarchaeota phylum. In contrast,a lower number of reads mapped to ammonia-oxidizing bacteria.

2018-08-06 | GSE71824 | GEO

Desert shrub rhizosphere bacterial communities

Project description:Desert shrub rhizosphere bacterial communities Raw sequence reads

| PRJNA738934 | ENA

Oral bacterial communities (human)

Project description:Bacterial oral communities from human plaque and saliva Raw sequence reads

| PRJNA588128 | ENA