biopython notes

Chapter 1: installation
The main thing to note here is that biopython is not up-to-date for the Ubuntu 14.04.  So if you want the most recent version you have to compile. 

Contribution idea #1: get an up-to-date installer standardized for Ubuntu.

Chapter 2: parsing

from Bio import SeqIO
for seq_record in SeqIO.parse("ls_orchid.fasta", "fasta"):

from Bio import SeqIO
for seq_record in SeqIO.parse("ls_orchid.gbk", "genbank"):

Contribution idea #2: contribute new cases to the cookbook.