Bogenpfeil Co., LTD.
Top Page Up-to-date Corporate Contact
Bioinfomatics
Entrusted Service of Genetic Factor Analysis
*Outline *Example *Features *Performance *Application
Outline ↑ Go to Page Top

Bogenpfeil Co., LTD. is starting Genomic Analysis Service from August 1, 2003 on trial by using a new system: Bogen, as tentative name, was developped by Bogenpfeil oneself with Dr. Minaka and Turaltec Co., LTD. jointly, and can calculate phylogenetic trees from DNA sequences.

Example ↑ Go to Page Top
Input: Character*1 20 by Sample*2 10.
Character*1: Length of DNA sequences.
Sample*2: Number of speciess.
                     11111111112
Taxon/Sample12345678901234567890
--------------------------------
sample00    CTGACAGGGACCCTCTTGTA
sample01    TAGCAGCAGTTGTGCATTTG
sample02    TTGCCACTCATAGCCTTCCG
sample03    ATGGAGAGAAGCGCGGGCCA
sample04    CTAGAAGATAATGTCGGGCC
sample05    CTTGAGCGCGCCAAGCCCCA
sample06    GGCATTTGTAGGCAGGTTTC
sample07    CTCTCCCGCAGGGGCAATGT
sample08    GTACATTCGGTAGAACATAA
sample09    CGCTGGAATTACATTCGCCG
Output: from DNA sequence samples can reconstruct changes of DNA sequences evolution by phylogenetic trees. 
  /--------------- sample00
  |
  |                            /------------------- sample01
  |                            |
/18      /--------------------12       /---------------------- sample02
| |      |                     \------11
| |      |                             \----------------------------- sample07
| \-----14
|        |              /----------------------------- sample06
|        \-------------13
|                       \--------------------------------- sample08
|
|                              /--------------- sample03
|                              |
|                /------------16       /------------------------- sample05
|                |             \------15
\---------------17                     \----------------------------- sample09
                 |
                 \-------------- sample04
Features ↑ Go to Page Top
There are three features.
• Quick computation speed
Bogen can calculate an optimization problem in one day, while previous methods need more than a hundred days to calculate the same problem.
• Extremely optimum
Bogen can give an optimal phylogenetic tree shorter than any one provided by previous methods. Bogen calculated the known optimal result whose score is 16218 on the bench mark test called Zilla that has Character*1 759 by Sample*2 500.
• Remarkable scalability
It is possible now to compute huge data. There is the result that calculated the huge data include Character*1 30,000 over by Sample*2 30,000 over.
Please see below comparison data.
Performance ↑ Go to Page Top
Bogen yields the results below with Pentium 4 and 1 GByte memory.
Character*1 2500 by Sample*2 100
Input: 100x2500.nex.lzh Output: 100x2500.tre.lzh
Character*1 1000 by Sample*2 500
Input: 500x1000.nex.lzh Output: 500x1000.tre.lzh
Application ↑ Go to Page Top
By using phylogenetic trees, it is possible to find Genetic Factor causing diseases and high effective proteins to cure. Widely applicable in Medical field. For example: basic data of Genome, basic data of Health Check, Breed Improvement in Agricultural Field, Development of Agricultural Chemical and Breed Improvement in Fishes.
If any, please click here without hesitation.
Go to Top Page
All Rights Reserved, Copyright(C) Bogenpfeil Co., LTD.