Guangshan Wei

2 Questions 6 Answers 0 Followers

Questions related from Guangshan Wei

How to do a scientific sampling when we perform a microbial diversity investigation on natural environments, such as soil, seawater etc.?

There are so many microbial diversity investigations using high-throughput sequencing on variety of natural environments, e.g. land soil, fresh and salt water, sediment etc. Some of them sampling...

21 November 2016 4,984 4 View

When we analyze bacterial 16S rDNA sequences after NGS, if the OTUs which have only one sequence should be removed?

After high-throughput sequencing, we obtained thousands of 16S rDNA reads for each sample. When we analyzed these sequences, firstly, we performed quality filter to remove the low quality...

03 November 2016 3,414 7 View