TY - JOUR T1 - Molecular Evolutionary Characteristics of the 2019 Novel Coronavirus (SARS-CoV-2) Contracted by Tunisian Citizens : Comparison and Relationship to Other Human and Animal Coronaviruses Based on Spike Glycoprotein-Coding Gene Sequences Analysis JO - International Journal of Coronaviruses VL - 2 IS - 4 SP - 9 EP - 44 PY - 2021/4// T2 - AU - Moncef, Boulila SN - 2692-1537 DO - https://doi.org/10.14302/issn.2692-1537.ijcv-21-3756 UR - https://openaccesspub.orgijcv/article/1593 KW - evolution KW - recombination KW - gene duplication KW - selective pressure KW - phylogeny KW - coronaviruses KW - SARS-CoV-2 ER -