2013年6月12日 星期三

Linux ftp folder donwload


Solution:
wget -r ftp://user:pass@server.com/
 
 
 
Reference:  How do you recursively ftp a folder in linux



2013年6月6日 星期四

homozygous and heterozygos

An "allele" does not have zygosity...so it cannot be either hetero- or homozygous. An allele is defined as one of potentially many possibilities at a given location in a genome (a "locus").

A "locus" can be heterozygous or homozygous (among other things), meaning it either has two different alleles, or exactly the same two alleles.

Common SNP terminology is somewhat confusing...based on the acronym one would expect it to refer to a given allele at a specific position, and sometimes it does. However, "SNP" is more often used to refer to a specific base (the "locus") that has multiple possible alleles (for example, a A or a G).

So a heterozygous indel would be one copy of the specific lesion (an insertion or a deletion), the other strand lacking that particular insertion or deletion.

Hopefully that helps, if I didn't understand your question, let me know.


Reference:
http://seqanswers.com/forums/showthread.php?t=1175

Look other: Frequency of homozygous indels vs heterozygous indels