Zygosaccharomyces rouxii strains CECT 11923 and Z. rouxii CECT 10425: Two new putative hybrids?

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• 关键词：Food-spoilage ; Oriental-fermented-food-products ; Zygosaccharomyces hybrid-specific primers ; Yeast
• 刊名：International Journal of Food Microbiology
• 出版年：2017
• 出版时间：16 January 2017
• 年：2017
• 卷：241
• 期：Complete
• 页码：7-14
• 全文大小：608 K
• 卷排序：241

文摘

CECT 11923 and CECT 10425 strains are quite different from each other as well as from Z. rouxii type strain Only CECT 11923, CECT 10425 and hybrid strains present a specific IGS1 rDNA sequence We developed Zygosaccharomyces hybrid-specific primers (HibZF/HibZR) and both strains differ in HibZF/HibZR amplicons Both strains differ in species–specific primers amplicons, SOD2 and HIS3 gene copies, 5.8S-ITS and D1/D2 26S rDNA copies CECT 11923 resembles hybrid strains NCYC 1682, NCYC 3060 and NCYC 3061