title: 16S Metagenomics of Oryctes rhinoceros: brain and head
design: Samples had to pass quality control with NanoDrop (OD260/OD280)  Agarose Gel Electrophoresis testing of DNA degradation and potential contamination  and Qubit 2.0 DNA concentration quantification. Libraries were constructed on a paired- end Illumina HiSeq platform to generate 250 bp paired-end raw reads