repeatability
Methods and Protocols | Host-Microbe BiologyHighly Reproducible 16S Sequencing Facilitates Measurement of Host Genetic Influences on the Stickleback Gut MicrobiomeOur findings demonstrate the importance of appropriately quantifying biological and technical variance components when attempting to understand major influences on high-throughput microbiome data. Our focus was on understanding among-host (biological) variance in community metrics and its magnitude in relation to within-host (technical) variance, because meaningful comparisons among individuals are necessary in addressing major...
Methods and Protocols | Novel Systems Biology TechniquesDirect PCR Offers a Fast and Reliable Alternative to Conventional DNA Isolation Methods for Gut MicrobiomesThe microbial communities of animals can have large impacts on their hosts, and the number of studies using high-throughput sequencing to measure gut microbiomes is rapidly increasing. However, the library preparation procedure in microbiome research is both costly and time-consuming, especially for large numbers of samples. We investigated a cheaper and faster direct PCR method designed to bypass the DNA isolation steps during 16S rRNA...