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BCAWT-1.0.6
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مشاهده بیشتر
تبلیغات ما
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مشاهده بیشتر
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مشاهده بیشترتوضیحات
Manages a complete workflow to analysis the codon usage bias
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | BCAWT-1.0.6 |
| نام | BCAWT |
| نسخه کتابخانه | 1.0.6 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Ali Mostafa Anwar |
| ایمیل نویسنده | aliali.mostafa99@gmail.com |
| آدرس صفحه اصلی | https://github.com/AliYoussef96/BCAW-Tool |
| آدرس اینترنتی | https://pypi.org/project/BCAWT/ |
| مجوز | MIT |
# BCAWT: Automated tool for codon usage bias analysis for molecular evolution
[](https://travis-ci.org/AliYoussef96/BCAW-Tool)
[](https://bcaw-tools-documentation.readthedocs.io/en/latest/?badge=latest)
[](https://badge.fury.io/py/BCAWT)
[](http://joss.theoj.org/papers/5c17f813c2eca6b9d7c4ecf5d2ea97e9)
## BCAW tool Updates
Now you can run BCAW tool using a GUI software that can work on any operating system. It is very easy to use. For more information and to download it: [BCAWT-GUI](https://github.com/AliYoussef96/BCAWT-GUI).
## Statement of Need
There are no tools available enable users to run a whole automated workflow for codon usage bias analysis. Using python 3.7 BCAW Tool ( Bio Codon Analysis Workflow Tool ) was developed to address this problem.
BCAW Tool manages a complete automated workflow to analyze the codon usage bias for genes and genomes of any organism. With minimum coding skills.
For more details about codon usage bias , and the equations used in BCAWT [see](https://bcaw-tools-documentation.readthedocs.io/en/latest/intro.html).
## Dependencies
1- Biopython
2- pandas
3- CAI
4- scipy
5- matplotlib
6- numpy
7- prince
## Installation Instructions
**Using pip**
```python
pip install BCAWT
```
**Note:** Python >=3.7 is required.
## Contribution Guidelines
**Contributions to the software are welcome**
For bugs and suggestions, the most effective way is by raising an issue on the github issue tracker.
Github allows you to classify your issues so that we know if it is a bug report, feature request or feedback to the authors.
If you wish to contribute some changes to the code then you should submit a [pull request](https://github.com/AliYoussef96/BCAW-Tool/pulls)
How to create a Pull Request? [documentation on pull requests](https://help.github.com/en/articles/about-pull-requests)
## Usage
#### Auto testing
**Note here we try to test the result of BCAW tool and not the modules, for testing the modules in the package use [test.py](https://github.com/AliYoussef96/BCAW-Tool/blob/master/tests/test.py)**
First download fasta file containing the coding sequence ( you can download any fasta file containing gene sequences to be analyzed from [NCBI](https://www.ncbi.nlm.nih.gov/) database).
or just download that file [Test file](https://github.com/AliYoussef96/BCAW-Tool/blob/master/tests/Ecoli.fasta)
then run ( It will automatically run a test on the results files ):
```python
from BCAWT import BCAWT_auto_test
path = "Test_folder" # absolute path to the directory to save the result in
test_fasta = "Test_fasta_file" # absolute path to the fasta file that will be tested
BCAWT_auto_test.auto_test(path, test_fasta)
#processing....
BCAWT_auto_test.auto_check_files(path) # note: this test assumes that in the result folder nothing except the result files form the above function.
```
#### Main Usage
```python
from BCAWT import BCAWT
BCAWT.BCAW(['Ecoli.fasta'],'save_path',genetic_code_=11,Auto=True)
```
## Input
```
main_fasta_file (list): list of string of the file's path or file-like object
save_path (str): absolute path to the directory to save the result in, default = the current directory
ref_fasta_file (list): list of string of the file's path or file-like object, default = None
Auto (bool): default = False, if ref_fasta_file not None.
genetic_code_ (int) : default = 1, The Genetic Codes number described by [NCBI](https://www.ncbi.nlm.nih.gov/Taxonomy/Utils/wprintgc.cgi)
```
**Important Note:** BCAW tool expect coding sequences as input and not genes, for more information about what the difference between them you can take a look [here](https://qr.ae/TWt2gE)
#### To obtain such fasta file for a species of interest
Say that the species of interest is Escherichia coli str. K-12 substr. MG1655:
1- Go to the NCBI database.
2- In the search bar write ( Escherichia coli str. K-12 substr. MG1655, complete genome ).
3- choose one of the results ( depending on what you want in your analysis ).
3- On the right of the page, you will find **send to** option. From **sent to** select **Coding Sequences** then **FASTA nucleotides** Finally, press on **Create File**
For [NCBI Genomes Download (FTP) FAQ](https://www.ncbi.nlm.nih.gov/genome/doc/ftpfaq/)
## Output
#### The expected CSV files output
|CSV file name|Description|
|------------|-----------|
| ATCG | contains ; gene id, GC, GC1, GC2, GC3, GC12, AT, AT3 A3, T3, C3, G3, GRAVY, AROMO and, Gene Length |
| CA_RSCU | contains ; each RSCU result for each codon in each genes |
| CA_RSCUcodons | contains ; correspondence analysis first 4 axis for each codon |
| CA_RSCUgenes | contains ; correspondence analysis first 4 axis for each gene |
| CAI | contains ; gene id and CAI index |
| ENc | contains ; gene id and ENc index. |
| P2-index | contains ; gene id and P2 index |
| optimal codons | contains; putative optimal codons detected |
#### All output plots from BCAW tool analysis for coding sequence from Escherichia coli
## Documentations
1. An intro to the codon usage bias >> [CUB introduction](https://bcaw-tools-documentation.readthedocs.io/en/latest/intro.html)
2. For more information about the equations used to analyze CUB in the BCAW tool >> [Equations](https://bcaw-tools-documentation.readthedocs.io/en/latest/intro.html#equations-used-for-codon-usage-bias-analysis)
3. For more information about the output >> [Output](https://bcaw-tools-documentation.readthedocs.io/en/latest/Table_output.html)
4. For more information about the abbreviations used >> [Abbreviations table](https://github.com/AliYoussef96/BCAW-Tool/blob/master/Abbreviations.md)
## Citation
Anwar, (2019). BCAWT: Automated tool for codon usage bias analysis for molecular evolution. Journal of Open Source Software, 4(42), 1500, https://doi.org/10.21105/joss.01500
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.7.0 | Python |
نحوه نصب
نصب پکیج whl BCAWT-1.0.6:
pip install BCAWT-1.0.6.whl
نصب پکیج tar.gz BCAWT-1.0.6:
pip install BCAWT-1.0.6.tar.gz