7/28/08 4 toothbrushes belonging to Caylee Anthony from Yuri
7/28/08 1 brush belonging to Caylee Anthony from Yuri
7/28/08 1 comb beloning to Caylee Anthony from Yuri
7/28/08 1 thermometer belonging to Caylee Anthony from Yuri
:tyou:
LDB: do you recognize the individual of the swab and the hair samples. We stipulate these belong to Casey Marie Anthony. No further questions.
JB: you testified you wore gloves when collecting DNA samples?
correct
JB: that is to protect you from epiphial cells
any transfer
JB: if you touched someone else's DNA you can transfer your DNA
I suppose
JB: you take strong percausions because of the transfer?/
yes
JB: you wear a mask
yes
JB: so you don't get any of you DNA on the sample
correct
JB: in fact while collecting DNA you don't speak
we try not to
JB: and that is because even while speaking you can contaminate
that is true
JB: you are aware now that you don't need tons of blood
okay
JB: aware of low copy DNA
basic concepts I am not a DNA analysis
JB: touch DNA
correct
JB: the packaging that you use is specifically, you have certain proceedures to preserve the DNA
yes
JB: and in fact, if properly packaged we can go back 20 years later and collect?
yes, if the sample is still there and has not been utilized, the whole thing.
HHJP: thank you ma'am you may be excused.