Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia
Exopolysaccharide (EPS) is a polysaccharide that is excreted by cell as metabolites. Bacterial EPS has been widely used in food and drug industries. In order to find natural products for foods and drugs, the study was conducted to know the diversity of EPS-producing bacteria isolated from human gast...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Indonesian Biological Society
2012-05-01
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| Series: | Journal of Biological Researches |
| Subjects: | |
| Online Access: | http://berkalahayati.org/journal/c82d632c |
| _version_ | 1818139093712764928 |
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| author | Achmad Dinoto Sugiyono Saputra Agustinus Joko Nugroho Rita Dwi Rahayu |
| author_facet | Achmad Dinoto Sugiyono Saputra Agustinus Joko Nugroho Rita Dwi Rahayu |
| author_sort | Achmad Dinoto |
| collection | DOAJ |
| description | Exopolysaccharide (EPS) is a polysaccharide that is excreted by cell as metabolites. Bacterial EPS has been widely used in food and drug industries. In order to find natural products for foods and drugs, the study was conducted to know the diversity of EPS-producing bacteria isolated from human gastrointestinal tracts. As much of 30 bacterial strains were collected from two healthy people and seventeen of collected isolates were investigated for the capability of producing EPS. As the results of identifi cation by partial 16S ribosomal DNA analysis, those seventeen EPS-producing bacterial strains were closely related with already known bacteria (range between 86 to100% similarity) and could be classified into seven genus, i.e.: Lactobacillus spp. (9 strains), Enterobacter sp. (2 strains), Escherichiasp. (2 strains), Klebsiella sp. (1 strain), Cronobacter sp. (1 strain), Staphylococcus sp. (1 strain), and Alteromonas sp. (1 strain). In addition, member of Lactobacillus group which have closest relationship with species L. plantarum (7 strains) dan L. fermentum (2strains) were known to dominate the collection of culturable EPS-producing bacteria from human gastrointestinal tracts. |
| first_indexed | 2024-12-11T10:22:37Z |
| format | Article |
| id | doaj.art-8289c92630724ad5a7961a4a1219e3f9 |
| institution | Directory Open Access Journal |
| issn | 0852-6834 2337-389X |
| language | English |
| last_indexed | 2024-12-11T10:22:37Z |
| publishDate | 2012-05-01 |
| publisher | Indonesian Biological Society |
| record_format | Article |
| series | Journal of Biological Researches |
| spelling | doaj.art-8289c92630724ad5a7961a4a1219e3f92022-12-22T01:11:19ZengIndonesian Biological SocietyJournal of Biological Researches0852-68342337-389X2012-05-0116219520110.23869/bphjbr.16.2.201114Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusiaAchmad Dinoto0Sugiyono Saputra1Agustinus Joko Nugroho2Rita Dwi Rahayu3Pusat Penelitian Biologi, Lembaga Ilmu Pengetahuan Indonesia (LIPI). Jl. Raya Jakarta-Bogor Km. 46 Cibinong 16911 Indonesia. Telp. +62-21-8765066 Fax. +62-21-8765062Pusat Penelitian Biologi, Lembaga Ilmu Pengetahuan Indonesia (LIPI). Jl. Raya Jakarta-Bogor Km. 46 Cibinong 16911 Indonesia. Telp. +62-21-8765066 Fax. +62-21-8765062Pusat Penelitian Biologi, Lembaga Ilmu Pengetahuan Indonesia (LIPI). Jl. Raya Jakarta-Bogor Km. 46 Cibinong 16911 Indonesia. Telp. +62-21-8765066 Fax. +62-21-8765062Pusat Penelitian Biologi, Lembaga Ilmu Pengetahuan Indonesia (LIPI). Jl. Raya Jakarta-Bogor Km. 46 Cibinong 16911 Indonesia. Telp. +62-21-8765066 Fax. +62-21-8765062Exopolysaccharide (EPS) is a polysaccharide that is excreted by cell as metabolites. Bacterial EPS has been widely used in food and drug industries. In order to find natural products for foods and drugs, the study was conducted to know the diversity of EPS-producing bacteria isolated from human gastrointestinal tracts. As much of 30 bacterial strains were collected from two healthy people and seventeen of collected isolates were investigated for the capability of producing EPS. As the results of identifi cation by partial 16S ribosomal DNA analysis, those seventeen EPS-producing bacterial strains were closely related with already known bacteria (range between 86 to100% similarity) and could be classified into seven genus, i.e.: Lactobacillus spp. (9 strains), Enterobacter sp. (2 strains), Escherichiasp. (2 strains), Klebsiella sp. (1 strain), Cronobacter sp. (1 strain), Staphylococcus sp. (1 strain), and Alteromonas sp. (1 strain). In addition, member of Lactobacillus group which have closest relationship with species L. plantarum (7 strains) dan L. fermentum (2strains) were known to dominate the collection of culturable EPS-producing bacteria from human gastrointestinal tracts.http://berkalahayati.org/journal/c82d632cExopolysaccharide (EPS)bacteriahuman gastrointestinal tract16S rDNA analysisBacteriaHuman gastrointestinal tract16S eDNA analysis |
| spellingShingle | Achmad Dinoto Sugiyono Saputra Agustinus Joko Nugroho Rita Dwi Rahayu Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia Journal of Biological Researches Exopolysaccharide (EPS) bacteria human gastrointestinal tract 16S rDNA analysis Bacteria Human gastrointestinal tract 16S eDNA analysis |
| title | Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| title_full | Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| title_fullStr | Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| title_full_unstemmed | Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| title_short | Keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| title_sort | keanekaragaman bakteri penghasil eksopolisakarida asal saluran cerna manusia |
| topic | Exopolysaccharide (EPS) bacteria human gastrointestinal tract 16S rDNA analysis Bacteria Human gastrointestinal tract 16S eDNA analysis |
| url | http://berkalahayati.org/journal/c82d632c |
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