Skip to content
Snippets Groups Projects
Commit 2a564233 authored by Vermaat's avatar Vermaat
Browse files

NBIC poster in progress

git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/trunk@513 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1
parent da161946
No related branches found
No related tags found
No related merge requests found
...@@ -4,12 +4,6 @@ ...@@ -4,12 +4,6 @@
{Human Genome Variation Society}. {Human Genome Variation Society}.
\newblock \begin{small}\texttt{http://www.hgvs.org/}\end{small}. \newblock \begin{small}\texttt{http://www.hgvs.org/}\end{small}.
\bibitem{LOVD}
I.F.A.C Fokkema, J.T. {den}~Dunnen, and P.E.M. Taschner.
\newblock {LOVD}: easy creation of a locus-specific sequence variation database
using an ``{LSDB-in-a-Box}'' approach.
\newblock {\em Human Mutation}, 26(2):63--68, 2005.
\bibitem{LRG} \bibitem{LRG}
R.~Dalgleish and et~al. R.~Dalgleish and et~al.
\newblock {Locus Reference Genomic} sequences: an improved basis for describing \newblock {Locus Reference Genomic} sequences: an improved basis for describing
...@@ -17,4 +11,10 @@ R.~Dalgleish and et~al. ...@@ -17,4 +11,10 @@ R.~Dalgleish and et~al.
\newblock {\em Genome Med}, 2:24, 2010. \newblock {\em Genome Med}, 2:24, 2010.
\newblock See also {\small\texttt{http://www.lrg-sequence.org/}}. \newblock See also {\small\texttt{http://www.lrg-sequence.org/}}.
\bibitem{LOVD}
I.F.A.C Fokkema, J.T. {den}~Dunnen, and P.E.M. Taschner.
\newblock {LOVD}: easy creation of a locus-specific sequence variation database
using an ``{LSDB-in-a-Box}'' approach.
\newblock {\em Human Mutation}, 26(2):63--68, 2005.
\end{thebibliography} \end{thebibliography}
\documentclass[final, slidestop]{beamer} \documentclass[final, slidestop]{beamer}
\title{Generating variant descriptions based on sequence comparison} \title{Generating variant descriptions based on sequence comparison}
\author{Jeroen F.J. Laros, Martijn Vermaat Johan T. den Dunnen, \author{Jeroen F.J. Laros, Martijn Vermaat, Johan T. den Dunnen,
Peter E.M. Taschner} Peter E.M. Taschner}
\institute{Center for Human and Clinical Genetics, Leiden University Medical \institute{Center for Human and Clinical Genetics, Leiden University Medical
Center, Leiden, The Netherlands} Center, Leiden, The Netherlands}
...@@ -22,48 +22,20 @@ ...@@ -22,48 +22,20 @@
\begin{myPoster} \begin{myPoster}
\colorBlock{Background}{Introduction}{1}{ \colorBlock{Background}{Introduction}{1}{
Unambiguous and correct sequence variant descriptions are of utmost Unambiguous and correct sequence variant descriptions are of utmost
importance for DNA diagnostics. The free Mutalyzer sequence variation importance for DNA diagnostics. Descriptions can be checked and corrected
nomenclature checker with the {\em Mutalyzer sequence variation nomenclature checker}
(\color{red}\bt{http://www.mutalyzer.nl/}\color{LUMCBlue}) names variants (Fig.~\ref{figure:namecheck}) (\color{red}\bt{http://www.mutalyzer.nl/}\color{LUMCBlue})
following the Human Genome Variation Society (HGVS) sequence variant following the Human Genome Variation Society (HGVS) sequence variant
nomenclature recommendations~\cite{HGVS}. nomenclature recommendations~\cite{HGVS}.
\begin{figure} \vspace{1cm}
\vspace{2cm}
\setlength{\unitlength}{0.12cm}
\input{positionpicture}
\caption{Gene-centred key positions in HGVS numbering scheme.}
\label{fig:positions}
\end{figure}
\begin{table} Initial construction of variant descriptions, however, requires comparison
\caption{HGVS positions in genomic (g.), non-coding (n.) and coding DNA of the reference sequence and the variant sequence and basic knowledge of
(c.) notations.} the HGVS recommendations. With the arrival of long read sequencers (e.g.
\colorbox{white}{ PacBio) and the rise of sophisticated variant callers, the chance of
{\small finding a complex variant increases and so does the need to describe these
\begin{tabular}{l|r|r|r} variants.
Key position & \bt{g.} & \bt{n.} & \bt{c.} \\
\hline
Genomic start & \bt{1} & \bt{1-u470} & \bt{-29-u470} \\
Transcription start & \bt{471} & \bt{1} & \bt{-29} \\
CDS start & \bt{501} & \bt{30} & \bt{1} \\
Intron 1 start & \bt{513} & \bt{41+1} & \bt{12+1} \\
Intron 1 end & \bt{612} & \bt{42-1} & \bt{13-1} \\
CDS stop & \bt{1830} & \bt{359} & \bt{330} \\
Transcription end & \bt{2050} & \bt{579} & \bt{*220} \\
Genomic end & \bt{2670} & \bt{579+d620} & \bt{*220+d620} \\
\end{tabular}
}
}
\end{table}
}
\colorBlock{WhiteBg}{Conclusions}{1}{
Variants at intergenic, exonic, intronic, CDS and UTR positions can be
easily distinguished based on their gene-centered HGVS descriptions.
Mutalyzer facilitates batch-wise conversion from dbSNP rsIDs or
chromosomal position numbering of next generation sequencing data to
transcript position numbering, as well as sequence variant checking of
locus-specific sequence variant databases (LSDBs)~\cite{LOVD}.
} }
\colorBlock{SalmonBg}{Description Extraction}{1}{ \colorBlock{SalmonBg}{Description Extraction}{1}{
The description extractor can be used to construct variant descriptions The description extractor can be used to construct variant descriptions
...@@ -108,6 +80,23 @@ ...@@ -108,6 +80,23 @@
} }
\end{table} \end{table}
} }
\colorBlock{GreenBg}{Mutalyzer Interfaces}{1}{
\begin{tabular}{l@{\ \ --\ \ }p{25cm}}
Name Checker & Syntactic and semantic checks.$^*$
(Fig.~\ref{figure:namecheck}) \\
Syntax Checker & Syntactic checks only.$^*$ \\
Position Converter & Convert chromosomal positions to gene-centered
notation (no semantic check).$^*$ \\
SNP Converter & Convert a dbSNP rsId to HGVS notation.$^*$ \\
Name Generator & Contruct a HGVS notation. \\
Description Extractor & Extract HGVS notation from sequences. \\
GenBank Uploader & Upload custom GenBank files. \\
Webservices & Programmatic (SOAP) interface. \\
\end{tabular}
\bigskip
$^*$ {\small Also available as a batch interface.}
}
\colorBlock{YellowBg}{Acknowledgements}{1}{ \colorBlock{YellowBg}{Acknowledgements}{1}{
{\small {\small
Funded by the European Community's Seventh Framework Programme Funded by the European Community's Seventh Framework Programme
...@@ -126,23 +115,13 @@ ...@@ -126,23 +115,13 @@
\label{figure:namecheck} \label{figure:namecheck}
\end{figure} \end{figure}
} }
\colorBlock{GreenBg}{Interfaces}{1}{ \colorBlock{WhiteBg}{Conclusions}{1}{
Variants at intergenic, exonic, intronic, CDS and UTR positions can be
\begin{tabular}{l@{\ \ --\ \ }p{25cm}} easily distinguished based on their gene-centered HGVS descriptions.
Name Checker & Syntactic and semantic checks.$^*$ Mutalyzer facilitates batch-wise conversion from dbSNP rsIDs or
(Fig.~\ref{figure:namecheck}) \\ chromosomal position numbering of next generation sequencing data to
Syntax Checker & Syntactic checks only.$^*$ \\ transcript position numbering, as well as sequence variant checking of
Position Converter & Convert chromosomal positions to gene-centered locus-specific sequence variant databases (LSDBs)~\cite{LOVD}.
notation (no semantic check).$^*$ \\
SNP Converter & Convert a dbSNP rsId to HGVS notation.$^*$ \\
Name Generator & Contruct a HGVS notation. \\
Description Extractor & Extract HGVS notation from sequences. \\
Reference File Loader & Upload custom GenBank files. \\
Webservices & Programmatic (SOAP) interface. \\
\end{tabular}
\bigskip
$^*$ {\small Also available as a batch interface.}
} }
\colorBlock{Background}{References}{1}{ \colorBlock{Background}{References}{1}{
{\small {\small
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment