\documentclass[english,german]{scrartcl}
\usepackage[latin1]{inputenc}
\usepackage{geometry}
\geometry{verbose,a4paper,tmargin=1.75cm,bmargin=2cm,lmargin=2cm,rmargin=2cm,headheight=0.8cm,headsep=0.5cm,footskip=0.5cm}
\usepackage{babel}
\usepackage{url}
\urlstyle{same}
\newcommand\email{\begingroup \urlstyle{same}\Url}\usepackage{graphicx}
\usepackage{units}
\usepackage{tabularx}
\usepackage{wasysym} % enable use of \permil instead of \textperthousand
\usepackage{marvosym}
\usepackage{arabtex}
\usepackage{hyphenat}
\usepackage{booktabs}
\usepackage{mdwlist}
\renewcommand{\thefootnote}{\relax}
\usepackage{index}
\newindex{key}{kdx}{knd}{Keywords}
\newindex{author}{idx}{ind}{Authors}
\usepackage{fancyhdr}
\pagestyle{fancy}
\renewcommand{\headrulewidth}{0pt}
\fancyfoot{}
\usepackage{ifpdf}
\ifpdf
%\usepackage[activate]{pdfcprot}
%\usepackage[owner=Tapioka, print=true, copy=true, edit=false, annotate=false,set]{pdfcrypt}
%encryption: not supported any more (since pdftex 1.10)
\usepackage[pdftex]{thumbpdf}
\usepackage[pdftex]{hyperref}
\hypersetup{pdftitle={Molecular Genetic Diversity and Population Structure of Ethiopian White Lupin Landraces: Implications for Breeding and Conservation},pdfauthor={Mulugeta Tiruneh, Yao Nasser, Kassahun Tesfaye},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={Ethiopia, landraces, white lupin},pdfpagemode=None,colorlinks=true}
\else
\usepackage{ae}
\usepackage{textcomp}
\fi
\begin{document}
\ifpdf
\parbox[b]{2.5cm}{\resizebox*{2.5cm}{!}{\includegraphics{dtt2016.jpg}}}
\else
\parbox[b]{2.5cm}{\resizebox*{2.5cm}{!}{\includegraphics{dtt2016.eps}}}
\fi
\hfill
\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
\hspace{0.1cm}
\begin{center}
\Large{\textbf{Molecular Genetic Diversity and Population Structure of Ethiopian White Lupin Landraces: Implications for Breeding and Conservation\footnote{\textbf{Contact Address:} Mulugeta Tiruneh, Ethiopian Institute of Agricultural Research, Crops Research, Bahir Dar, Ethiopia, \mbox{e-mail}: \email{atnafmulugeta@gmail.com}}\\[0.8ex]}}
\normalsize{\textsc{Mulugeta Tiruneh$^{1}$, Yao Nasser$^{2}$, Kassahun Tesfaye$^{3}$}}
\end{center}
\begin{itemize*}
\item[]{\small{\textit{$^{1}$Ethiopian Institute of Agricultural Research, Crops Research, Ethiopia}}}
\item[]{\small{\textit{$^{2}$BecA-ILRI, Molecular Breeding, Kenya}}}
\item[]{\small{\textit{$^{3}$Addis Ababa University, Inst. of Biotechnology, Ethiopia}}}
\end{itemize*}
\index[author]{Tiruneh, Mulugeta}
\index[author]{Nasser, Yao}
\index[author]{Tesfaye, Kassahun}
\begin{center}
\vspace{1.1cm}
\textbf{Abstract}
\begin{abstract}
\normalsize{
Fifteen polymorphic simple sequence repeat (SSR) markers were used to assess the genetic diversity and population structure of 212 Ethiopian white lupin (\textit{Lupinus albus}) landraces and two genotypes used as control. The SSR markers revealed 108 different alleles with an average of 7.2 alleles per locus. The average gene diversity was 0.322. Thirty landraces and the two control genotypes harbored one or more private alleles of the total of 39 private alleles identified in the 212 white lupin accessions and the two control genotypes. Seventy"=seven rare alleles with a frequency of less than \mbox{5\,\%} were identified and accounted for \mbox{71.3\,\%} of the total allele detected. Analysis of molecular variance (AMOVA) showed that \mbox{89\,\%} of allelic diversity was attributed to individuals within populations ($p < 0.001$) while only \mbox{11\,\%} was distributed among populations. At \mbox{70\,\%} similarity level, the UPGMA dendrogram resulted in the formation of 13 clusters comprised of 2 to 136 landraces, with the two control genotypes and five landraces remaining distinct and ungrouped. Similarly, the different populations clustered into three groups with regard to areas of collection or origin; the control population grouped separately. Population differentiation and genetic distance were relatively high between Gondar and populations collected by Australians. High level of gene flow (Nm), ranging from 10.595 to 31.46, was detected between the four major populations or collection areas namely West Gojam, Awi, East Gojam and Gondar. A model"=based population structure analysis divided the white lupin landraces into two populations. All Ethiopian white lupin landrace populations, except most of the landraces collected by Australians and from Awi, were grouped together with significant admixtures. The study also suggested that sixty four accessions, as core collections, were sufficient to retain 100\,\% of SSR diversity.}

\vspace{0.5cm}
\end{abstract}
\end{center}
\noindent \textbf{Keywords:} Ethiopia, landraces, white lupin
\index[key]{Ethiopia}
\index[key]{Landraces}
\index[key]{White lupin}
\index[key]{Lupinus albus@\textit{Lupinus albus}}
\end{document}
