Dr. Amar received his Ph.D. 2008, in Genetic and Biodiversity from Ain Shams University, Faculty of Agriculture, Department of Genetic, Egypt. Post-Doctoral program in Citrus genome group, National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University (HZAU) , Wuhan, China from 2009- 2011. He selected as Foreign Expert from Talented Young Scientist Program (TYSP), Wuhan Botanical Garden, Chinese academy of Sciences, P.R. China. from 2017-2018. He joined as Visiting Associate professor in Peach Genome, Wuhan Botanical Garden, Chinese Academy of Sciences P.R. China. 2018-2019. In 2025, he selected as Visitor Professor in Wuhan Botanical Garden, Chinese Academy of Sciences P.R. China. (The Alliance of National and International Science Organizations, ANSO Funding Program). His major experience and areas of interest are: Molecular Systematics; Genome Evolution; Genome-Wide Association Study (GWAS); Population Genetics; Transcriptomic; Molecular Taxonomy; Ecology and Evolution and Molecular Phylogenomic; Plastome genome and Evolution; In-situ and Ex-situ conservation; On farm conservation and Biodiversity Conservation.