sequence assembly
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molecular biology software
sequence assembly software

DNA Nucleotide Counter
molecular biology software



DNA Nucleotide Counter is a freeware tool that shows the proportions of A,C G, T nucleotides and CG, AT nucleotides in a DNA sequence.


This tool will show the proportions between nucleotides in a DNA sequence.




How to use it

Start DNA Nucleotide Counter. Paste your DNA sequence into the program. Press the ‘Start’ button. DNA Nucleotide Counter will show you the percent of A, G, G and T bases and the proportion between AT and CG bases.



Name DNA Nucleotide Counter
Version 1.0.2
License molecular biology software
Package size/type only 0.2 MB
Download time less than 3 seconds (for DSL)




How to install it

DNA Nucleotide Counter is delivered in a DNA Baser package together with other free molecular biology tools. Download the package and double click it. The programs inside the package will be extracted to the destination folder (specified by you). Go to the destination folder and double click the program you want to use.

It installs in any computer even if you don't have administrator rights!




This software tool is really small so you can easily copy it on a floppy disk or USB flash stick and take it with you or send it to your colleagues via email.



System requirements


DNA Nucleotide Counter can run on any version of Windows from Windows 98 to Windows 7 and also on Mac via Parallels or Bootcamp. It does not install additional libraries, updates, DLL, Java or registry keys into your system.


Other similar programs included in the package:


Name   Description
DNA Sequence Assembler
DNA Sequence Assembler
DNA Baser is a tool for DNA sequence assembly, DNA sequence analysis, contig editing, and mutation detection. It also offers a powerful chromatogram viewer/editor.
GBK to FASTA converter
GBK to FASTA converter freeware
GenBank to FASTA is a freeware program will convert GenBank (gbk) file format to FASTA format.
ABI to FASTA converter
ABI to FASTA Converter
ABI to FASTA Converter is a free tool will convert all (selected) ABI files to FASTA files. All you need to do is to locate your ABI chromatogram files and press the CONVERT button.
Grid cell counter
Grid cell counter Gird cell counter will help you to count faster the cells shown on computer's screen by displaying a grid over your image. Freeware.
A Batch DNA Sample Converter Convertrix is a molecular biology command line tool for converting between several popular DNA sample formats. It can automatically trim the untrusted regions (low quality bases) at the end of samples.
DNA Counter
DNA Counter DNA Counter shows the proportions between nucleotides in a DNA sequence (GC to AT ratio).
Chromatogram Explorer
multi-FASTA to FASTA

DNA Chromatogram Explorer is a Windows Explorer clone dedicated to DNA sequence analysis and manipulation. You can view the chromatograms while browsing through folders using its integrated file explorer. With a single click you can trim the low quality bases at the end of your samples.

Everything to FASTA converter
multi-FASTA to FASTA

Everything to Fasta Converter converts the specified samples (SCF, ABI, FASTA, multiFasta, GBK, multiGBK, SEQ, TXT) to FASTA format. Starting with version 3.0 protein FASTA files are also supported.


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