Start Codon Targeted (SCoT) markers for the assessment of genetic diversity in yeast isolated from Turkish sourdough
| dc.contributor.author | Aydın, Furkan | |
| dc.contributor.author | Özer, Göksel | |
| dc.contributor.author | Alkan, Mehtap | |
| dc.contributor.author | Çakır, İbrahim | |
| dc.date.accessioned | 2023-01-12T05:36:19Z | |
| dc.date.available | 2023-01-12T05:36:19Z | |
| dc.date.issued | 2022 | |
| dc.department | Mühendislik Fakültesi | |
| dc.description.abstract | Molecular markers are valuable tools for assessing the genetic variation in yeast. Here, we investigated the utility of SCoT markers for the genetic characterization of yeast strains at inter and intraspecies levels. A total of 345 endogenous yeast strains were isolated from 65 Type I sourdough samples collected from six different regions of Turkey. The seven SCoT primers produced 221 bands, of which 95.47% were polymorphic. Each primer could successfully differentiate species, supported by PIC and RP values. The ITS sequencing of isolates selected from the UPGMA dendrogram revealed that Saccharomyces cerevisiae predominated the microflora, followed by Kazachstania servazzii, K. humilis, Wickerhamomyces anomalus, Torulaspora delbrueckii, and Pichia kudriavzevii, respectively. The AMOVA revealed a high genetic variation between (49%) and within populations (51%) for S. cerevisiae. The high gene flow observed among S. cerevisiae populations suggests that it may have contributed to the geographical evolution of S. cerevisiae via the transportation of the sourdough samples. The different geographical origins were most likely to group separately on the UPGMA and PCoA. Saccharomyces cerevisiae strains from more distant populations generally displayed more significant genetic variation. SCoT markers can successfully be used alone or with the other existing DNA markers for DNA fingerprinting and analyzing the genetic variation between and within species. | |
| dc.identifier.doi | 10.1016/j.fm.2022.104081 | |
| dc.identifier.endpage | - | en_US |
| dc.identifier.issn | 0740-0020 | |
| dc.identifier.issue | - | en_US |
| dc.identifier.pmid | 35953177 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.startpage | - | en_US |
| dc.identifier.uri | https:/dx.doi.org/10.1016/j.fm.2022.104081 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12451/9881 | |
| dc.identifier.volume | 107 | en_US |
| dc.identifier.wos | WOS:000861899700013 | |
| dc.identifier.wosquality | Q1 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.indekslendigikaynak | PubMed | |
| dc.language.iso | en | |
| dc.publisher | Academic Press | |
| dc.relation.ispartof | Food Microbiology | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/embargoedAccess | |
| dc.subject | DNA Marker | |
| dc.subject | Genetic Diversity | |
| dc.subject | ITS Sequencing | |
| dc.subject | SCoT-PCR | |
| dc.subject | Sourdough | |
| dc.subject | Yeast | |
| dc.title | Start Codon Targeted (SCoT) markers for the assessment of genetic diversity in yeast isolated from Turkish sourdough | |
| dc.type | Article |
