This is biology related but not bioinformatics related and thus will be closed.

Also, this is a question and answer forum. Asking people to supply information to your inbox would mean that no-one else would get the answer to this question (not that it's going to be answered). The responsibility is on you to come back to the forum and check for answers, not wait for your problems be magically resolved by keeping an eye on your inbox.

good point Daniel, we should implement this as a general policy, discussions and answers should stay on the list, and asking for response via private channels (email, phone, mail ;)) should be discouraged.

thank you,for your guys' advice,i'm freshman in this field,when this forum come to my eye,i found it of great help to me,for this forum has so much senior guys in biology,who are knowledgeble and with broad horizon,so when i have a problem,i thought you are able to help me out,with no prejudice on the content i asked.sorry to bother you.

I understand that from your perspective that was a good attempt. On the other hand we are trying to keep the site focussed, but maybe somebody could come up with a better place to ask this question? Also, please try asking the authors of the paper for the strain.