Search found 13 matches

by CyLMH
Tue Mar 27, 2007 5:33 pm
Forum: Molecular Biology
Topic: How do cell sense DNA damage?
Replies: 1
Views: 1991

How do cell sense DNA damage?

What is the mechanism?

Anybody help?
by CyLMH
Mon Mar 19, 2007 2:31 pm
Forum: PDF & Doc Files
Topic: Free Books.
Replies: 48
Views: 125862

Yeah~

Text books are really expensive.

Spend more than $200 on them each semester!
by CyLMH
Mon Mar 19, 2007 2:12 pm
Forum: Molecular Biology
Topic: Need help! What is the mechanism of PKC(16-39)?
Replies: 2
Views: 1572

waiting on line for response!
by CyLMH
Mon Mar 19, 2007 2:00 pm
Forum: Molecular Biology
Topic: Need help! What is the mechanism of PKC(16-39)?
Replies: 2
Views: 1572

anybody could offer me some suggestion?
by CyLMH
Mon Mar 19, 2007 1:52 pm
Forum: Molecular Biology
Topic: sanger sequencing
Replies: 2
Views: 4746

Find it from wiki.

You can search it yrself la.
by CyLMH
Mon Mar 19, 2007 1:50 pm
Forum: Molecular Biology
Topic: sanger sequencing
Replies: 2
Views: 4746

For thirty years a huge fraction of DNA sequencing has been achieved using the chain termination method [1], developed by Frederick Sanger and Howard Chadwell (Student) in 1975. This technique uses sequence-specific termination of an in vitro DNA synthesis reaction using modified nucleotide substrat...
by CyLMH
Mon Mar 19, 2007 1:47 pm
Forum: Molecular Biology
Topic: Need help! What is the mechanism of PKC(16-39)?
Replies: 2
Views: 1572

Need help! What is the mechanism of PKC(16-39)?

Met this question in the tutorial. How does PKC(16-39) inhibit the cPKC? What is the mechanism Waiting for an answer. Thanks for the help! (own interpretation is: it may bind to the substrates, but dunnt know what the substrate is. 16-39 is upperstream of the protein, so it should be in the regulato...
by CyLMH
Sat Mar 17, 2007 3:32 am
Forum: Biology Movies
Topic: Breaking the Cancer Code!
Replies: 2
Views: 4129

yeah, nice!
Thanks a lot for posting this!
by CyLMH
Fri Feb 16, 2007 4:30 pm
Forum: Cell Biology
Topic: Krebs Cycle
Replies: 14
Views: 7403

Dunnt know if u r still interested in this question. the TCA circle was proprosed by Krebs. but actually, the specific research of the mechanisms were done by other scienstists such as Maritus & Knoop who showed that citrate could be formed nonenzymatically from OAA and pyruvate with H2O2 in bas...
by CyLMH
Wed Nov 01, 2006 12:55 pm
Forum: Molecular Biology
Topic: Met one question in the exam paper!
Replies: 2
Views: 2077

^o^
Thanks a lot.
Really helpful!!
by CyLMH
Wed Nov 01, 2006 11:52 am
Forum: Molecular Biology
Topic: Met one question in the exam paper!
Replies: 2
Views: 2077

Met one question in the exam paper!

Why is DNA a better molecule than RNA for the purpose of long-term storage of genetic information?

Anybody can give a explanatory answer?

Thanks!!
by CyLMH
Wed Nov 01, 2006 11:45 am
Forum: Molecular Biology
Topic: Need help!! About base pairing.
Replies: 4
Views: 2504

Any uracil found in DNA is removed by mismatch repair system. "One of the most common reactions in which a base is directly removed from DNA is catalyzed by uracyl-DNA glycosylase. Uracil occurs in DNA most typically bacuase of ( spontaneous ) deamination of cytosine. It is recognised by glyco...