\usepackage{algorithm}
\usepackage{algorithmic}
\usepackage{pdflscape}
+\usepackage{authblk}
+\usepackage[T1]{fontenc}
\usepackage{multirow,longtable}
\usepackage{amsmath,mathtools}
\usepackage{amssymb}
% correct bad hyphenation here
\hyphenation{op-tical net-works semi-conduc-tor}
-
-\begin{document}
-\title{Finding the core-genes of Chloroplast Species}
-\author{
-Bassam AlKindy\footnote{email: bassam.al-kindy@univ-fcomt\'{e}.fr} \and Jacques Bahi
-\and Jean-Fran\c{c}ois Couchot \and Christophe Guyeux \and Arnaud Mouly \and
-Michel Salomon \and\\
-FEMTO-ST Institute, UMR 6174 CNRS, \\
-Computer Science Department DISC, \\
-Universit\'{e} de Franche-Comt\'{e}, France \\
-{\small \it Authors in alphabetic order}
-}
+
+\title{Finding the Core-Genes of Plant Species Chloroplast}
+\author[1]{Bassam AlKindy} %\footnote{email: bassam.al-kindy@univ-fcomt\'{e}.fr}
+\author[1]{Jacques Bahi}
+\author[1]{Jean-Fran\c{c}ois Couchot}
+\author[1]{Christophe Guyeux}
+\author[2]{Arnaud Mouly}
+\author[1]{Michel Salomon}
+\affil[1]{FEMTO-ST Institute, UMR 6174 CNRS, Computer Science Department DISC, Universit\'{e} de Franche-Comt\'{e}, France}
+\affil[2]{Lab. Chrono-Environnement, UMR 6174 CNRS, Universit\'{e} de Franche-Comt\'{e}, France}
+%{\small \it Authors in alphabetic order}
+
+\renewcommand\Authands{ and }
+\begin{document}
\newcommand{\JFC}[1]{\begin{color}{green}\textit{}\end{color}}
\newcommand{\CG}[1]{\begin{color}{blue}\textit{}\end{color}}
% make the title area
+
\maketitle
%IEEEtran, journal, \LaTeX, paper, template.