Page 47 - Dna Lab News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> you got to go down and then up, just right! we make it to the other side, reasonably dry. >> beer? the maranon canyon is home to a wide range of species including and most interesting to us a strain of the cacao previously though to be almost extinct. a few years ago the trees were tested at a dna lab and had the rarest forms of cacao in the world, this stuff. don is our cacao connection, a farmer whose family has been

Stamps or envelope flaps, you're going to jail. >> the cost of the dna testing, approximately $7,000, would have to be paid by paula nawrocki. blood samples from both paula and her husband were sent to a local dna lab along with the threatening letters and the envelopes. >> the amount of dna that winds up on the back of a stamp or an envelope flap depends on how hard you lick the envelope, how much cells that you shed from the inside of your mouth. there are variables that's hard to predict exactly what the value would be. but it is there. in some cases there is more dna than others. >> first ...

>> so roughly within the last hour new york state police spokesman told cnn there was conclusive evidence of richard matt and david sweat found at a cabin. we're told that may have been dna evidence. there are more than 1100 officers right now pursuing new leads with a high degree of confidence but this news that where the prisoner' dna was found, not far from where we're told this pursuit is going on don't you think, harry howk? >> i think so. maybe the dogs picked something up maybe these found something, like thomas said close by maybe there was some blood left on the trail when they were t...

>> there so many facts that shocked conscious in the washington murder case. other aspects sparked the imagination. we touched on this moments ago. there is a notion that a key piece of the puzzle with four people turned out to be the stuff that makes all of us human. dna. to a forensic scientist, it can be as good as a fingerprint. we see how they find it, isolate it and turn it into courtroom evidence. >> potentially the smoking gun and a pizza box found at the scene inside crust that investigators say connects darren to a heinous crime. >> this is a good find for an investigateor investigat...

Investigators got dna from the pizza crust there? that's intense and fascinating way of finding possible criminal. >> right. you have to get a lot of credit to the homicide bureau though. they called in atf agents. fbi, dna lab. a lot of great work. i think chief deserves a lot of credit here. they put the resources on this. like you say, really good work. it's a burned out place. one other comment without the d.c. fire department who knocked that thing down and saved the complete structure you wouldn't have that much of a crime scene to work with. there is good work by the fire department, as...