Every first-time is just as important, this applies to my first ligation, too! Click on the link to check what the hell does ligation mean. Now, after knowing what ligation is, you must be wondering what's the big deal about it - it's just putting the enzymes and different DNA fragment together in a tube. No BIG deal, you're right.
The catch is, the probably of successful ligation is soooooo darn low, so low that some people take THREE months (If your luck is so suay, it may be longer) to get it done. If you failed, it'll take you AT LEAST 3 days to PREPARE for the next experiment. It's very time consuming and tedious.
The catch is, the probably of successful ligation is soooooo darn low, so low that some people take THREE months (If your luck is so suay, it may be longer) to get it done. If you failed, it'll take you AT LEAST 3 days to PREPARE for the next experiment. It's very time consuming and tedious.
And by the time you get it done properly, you need to transform the recombinant DNA into a new cell host. Easy as it sounds... The thing is, you wouldn't know whether your failure is caused by ligation or transformation untill you grow your newly transformed cells on agar plate - having colonies means there were ligations but it doesn't mean they are the correct ligation. This will take another day... (4 days till now)
If you're so lucky that you've colonies appear on your plate (assuming that your charms and spells work) then you'll extract the DNA out and test if they are the correct ones or not. This will take ANOTHER day... (total of 5 days) If you fail the test, you have to repeat the WHOLE THING AGAIN.
Woo hooo... Ligation is soooo FUN!
Woo hooo... Ligation is soooo FUN!

*peace sign*
The Broken Tooth says
::So long, farewell; I hate to say Good Bye::
::So long, farewell; I hate to say Good Bye::