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Author Topic:   DNA similarity between Chimpanzee and Human 70%
Telesto
Junior Member (Idle past 3657 days)
Posts: 10
From: Zlín
Joined: 02-03-2014


Message 1 of 5 (719837)
02-18-2014 4:12 PM


There is an article in Answers Research Journal with title: Comprehensive Analysis of Chimpanzee and Human Chromosomes Reveals Average DNA Similarity of 70%
What do you think about this article. Wouldn't be greate to reproduce the data from publicaly available resources using BLASTN algoritm? I am very interested in reproducing the results. If we achieve the same data we can use the same methodology for two species inside one baramin. I think it would be very interesting.
All resources (blastn program, DNA sequences) are available free.

Replies to this message:
 Message 2 by AdminNosy, posted 02-18-2014 4:33 PM Telesto has replied

Telesto
Junior Member (Idle past 3657 days)
Posts: 10
From: Zlín
Joined: 02-03-2014


Message 3 of 5 (719899)
02-19-2014 6:56 AM
Reply to: Message 2 by AdminNosy
02-18-2014 4:33 PM


Re: More Please
There are several papers about DNA comparison of Human and Chimpanzee by comparing nucleotide bases:
Chimpanzee DNA Sequences Queried Against Human Genome | Answers Research Journal
Comprehensive Analysis of Chimp & Human Chromosomes | Answers Research Journal
All of them indicate large differences 70%-89% between Human and Chimpanzee, which is in contrast to generally accepted difference between 94%-98%. This is presented as proof that Humans and Chimpanzees are not closly related as it was presented for decades.
I was very interested in these papers. I am software developer so I have close to "playing" with algorithms. And because all resources are free on the Internet I was wondering if I could reproduce results.
I think these numbers are taken by different method than previous high similarity results. So I think other reference data is needed. But I have difficulties in obtaining results presented in papers above so I was wondering if there is anybody, who can help.
I have several goals:
1) Opinions: I would like to know what other think about this research and used methodology.
2) Verification: I would like to verify data from papers to be sure my method is exactly the same as it was used in papers.
3) Test: Because I am suspicious (my preliminary results are far from numbers preseted in paper), I would like to do some method verification test: e.g. compare Human-Human DNA.
4) Further research: By the same method compare DNA between species inside one baramin (e.g. mouse and rat).
I think sharing these information, advices, tips, hints in this disscussion would be benefical. We can find some interesting results together.
What do you think?

This message is a reply to:
 Message 2 by AdminNosy, posted 02-18-2014 4:33 PM AdminNosy has replied

Replies to this message:
 Message 4 by AdminNosy, posted 02-19-2014 11:50 AM Telesto has not replied

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