Isolation and identification of an exopolysaccharide producer Streptococcus thermophilus strain from Turkish yogurt

Enes Dertli

doi:10.9775/kvfd.2014.12116

Isolation and identification of an exopolysaccharide producer Streptococcus thermophilus strain from Turkish yogurt

Tercüme edilen katkı başlığı: Yoğurttan ekzopolisakkarit üreten Streptococcus thermophilus suşunun izolasyonu ve tanımlanması

Enes Dertli^*

^*Bu çalışma için yazışmadan sorumlu yazar

Bayburt University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

7 Atıf (Scopus)

Özet

Production of exopolysaccharides (EPS) by starter Lactic acid bacteria (LAB) gained special interest due to technological role of these natural polymers. Yogurt samples were collected from different households in Turkey and bacterial strains were isolated and evaluated for EPS production. Strains potentially producing EPS were then identified to species level with 16S rRNA sequencing. An EPS producer Streptecoccus thermophilus strain was identified from yogurt samples. EPS was extracted from culture supernatants of S. thermophilus and partially purified and structural analysis of the crude EPS by FTIR spectroscopy revealed the presence of typical functional groups related to exopolysaccharides. This study explains the identification of a potential starter culture for yogurt production with EPS production.

Tercüme edilen katkı başlığı	Yoğurttan ekzopolisakkarit üreten Streptococcus thermophilus suşunun izolasyonu ve tanımlanması
Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	229-232
Sayfa sayısı	4
Dergi	Kafkas Universitesi Veteriner Fakultesi Dergisi
Hacim	21
Basın numarası	2
DOI'lar	https://doi.org/10.9775/kvfd.2014.12116
Yayın durumu	Yayınlandı - 1 Mar 2015
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2015, KAFKAS UNIVERSITY. All rights reserved.

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

Belgeye Erişim

10.9775/kvfd.2014.12116

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Isolation and identification of an exopolysaccharide producer Streptococcus thermophilus strain from Turkish yogurt",

abstract = "Production of exopolysaccharides (EPS) by starter Lactic acid bacteria (LAB) gained special interest due to technological role of these natural polymers. Yogurt samples were collected from different households in Turkey and bacterial strains were isolated and evaluated for EPS production. Strains potentially producing EPS were then identified to species level with 16S rRNA sequencing. An EPS producer Streptecoccus thermophilus strain was identified from yogurt samples. EPS was extracted from culture supernatants of S. thermophilus and partially purified and structural analysis of the crude EPS by FTIR spectroscopy revealed the presence of typical functional groups related to exopolysaccharides. This study explains the identification of a potential starter culture for yogurt production with EPS production.",

keywords = "16S rRNA, Exopolysaccharides, FTIR, Streptococcus thermophilus, Yogurt",

author = "Enes Dertli",

year = "2015",

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day = "1",

doi = "10.9775/kvfd.2014.12116",

language = "English",

volume = "21",

pages = "229--232",

journal = "Kafkas Universitesi Veteriner Fakultesi Dergisi",

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AB - Production of exopolysaccharides (EPS) by starter Lactic acid bacteria (LAB) gained special interest due to technological role of these natural polymers. Yogurt samples were collected from different households in Turkey and bacterial strains were isolated and evaluated for EPS production. Strains potentially producing EPS were then identified to species level with 16S rRNA sequencing. An EPS producer Streptecoccus thermophilus strain was identified from yogurt samples. EPS was extracted from culture supernatants of S. thermophilus and partially purified and structural analysis of the crude EPS by FTIR spectroscopy revealed the presence of typical functional groups related to exopolysaccharides. This study explains the identification of a potential starter culture for yogurt production with EPS production.

KW - 16S rRNA

KW - Exopolysaccharides

KW - FTIR

KW - Streptococcus thermophilus

KW - Yogurt

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DO - 10.9775/kvfd.2014.12116

M3 - Article

AN - SCOPUS:84921778312

SN - 1300-6045

VL - 21

SP - 229

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JO - Kafkas Universitesi Veteriner Fakultesi Dergisi

JF - Kafkas Universitesi Veteriner Fakultesi Dergisi

IS - 2

ER -

Isolation and identification of an exopolysaccharide producer Streptococcus thermophilus strain from Turkish yogurt

Özet

Bibliyografik not

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap