Reference no: EM132282121
1. Microarray analysis
For the following expression data in log2 transformation:
Name
|
0 hr
|
2 hr
|
4hr
|
6hr
|
8hr
|
10hr
|
geneA
|
0
|
3
|
3.58
|
4
|
3.58
|
3
|
geneB
|
0
|
1.58
|
2
|
2
|
1.58
|
1
|
geneC
|
0
|
-1.6
|
-2
|
-2
|
-1.2
|
-0.9
|
geneD
|
0
|
-3
|
-3.5
|
-3.8
|
-3.3
|
-3
|
geneE
|
0
|
2
|
3
|
2
|
0
|
1
|
1) Calculate Pearson Correlation Coefficient between each pair of genes.
2) Calculate the distance matrix as 1 - correlation.
3) Build a tree based on hierarchical clustering algorithm with average linkage.
2. High-throughput sequencing
Read the attached paper and answer the following questions:
Paper - Coming of age: ten years of next-generation sequencing technologies.
1) Explain WGS, Whole-exome and targeted sequencing, RNA-seq, and ChIP-seq.
2) Describe three template amplification strategies in few sentences.
3) What is single-end sequencing and what is paired-end sequencing?
4) What is real-time sequencing?
Attachment:- Paper.rar