Laboratoire de Biotechnologie et Microbiologie des Aliments, Unité de Formation et de Recherche en Sciences et Technologie des Aliments (UFR-STA), Université Nangui-Abrogoua, 02 BP 801 Abidjan 02, Côte d'Ivoire; Micalis Institute, INRA, AgroParisTech, CIRM-Levures, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
Laboratoire de Biotechnologie et Microbiologie des Aliments, Unité de Formation et de Recherche en Sciences et Technologie des Aliments (UFR-STA), Université Nangui-Abrogoua, 02 BP 801 Abidjan 02, Côte d'Ivoire; Micalis Institute, INRA, AgroParisTech, CIRM-Levures, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
Int J Food Microbiol. 2019 May 16;297:1-10. doi: 10.1016/j.ijfoodmicro.2019.03.001. Epub 2019 Mar 3.
In order to assess the genetic diversity and population structure of indigenous S. cerevisiae from Côte d'Ivoire, a total of 170 strains were isolated from four traditional alcoholic beverages through nine regions. Microsatellite analysis performed at 12 loci revealed that strains of palm oil and raffia wine were genetically related, unlike those of tchapalo and ron wine which formed two s from palm oil wine and raffia wine were clearly inbred. In comparison with the European, North American, Asian and others West African populations, Ivorian population was well defined, although most of these strains were admixed. Among these strains, only isolates from raffia wine appeared to have alleles in common to all populations.
为了评估来自科特迪瓦的本土酿酒酵母 S. cerevisiae 的遗传多样性和种群结构，我们从四个传统酒精饮料中通过九个地区共分离出 170 株。在 12 个基因座进行微卫星分析显示，棕榈油和拉菲酒的菌株在遗传上相关，而不像塔查帕洛和罗恩酒的菌株，它们形成了两个群体，表明棕榈油酒和拉菲酒的菌株是近亲繁殖的。与欧洲、北美、亚洲和其他西非人群相比，科特迪瓦人群定义明确，尽管这些菌株大多数都是混合的。在这些菌株中，只有来自拉菲酒的分离株似乎与所有人群都有共同的等位基因。
