A molecular technique for identification of bacteria using small subunit ribosomal RNA sequences

We have recently developed a novel molecular technique for identification of specific bacterial species within a complex mixture. The technique uses PCR to amplify small subunit ribosomal RNA (SSU rRNA) genes from a mixture of bacteria. One of the PCR primers is labeled with a fluorescent dye to all...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:BioTechniques. - 1988. - 17(1994), 1 vom: 01. Juli, Seite 144-6, 148-9
1. Verfasser: Avaniss-Aghajani, E (VerfasserIn)
Weitere Verfasser: Jones, K, Chapman, D, Brunk, C
Format: Aufsatz
Sprache:English
Veröffentlicht: 1994
Zugriff auf das übergeordnete Werk:BioTechniques
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S. RNA, Ribosomal
LEADER 01000naa a22002652 4500
001 NLM079216331
003 DE-627
005 20231222041707.0
007 tu
008 231222s1994 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0264.xml 
035 |a (DE-627)NLM079216331 
035 |a (NLM)7946297 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Avaniss-Aghajani, E  |e verfasserin  |4 aut 
245 1 2 |a A molecular technique for identification of bacteria using small subunit ribosomal RNA sequences 
264 1 |c 1994 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 07.12.1994 
500 |a Date Revised 15.11.2006 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a We have recently developed a novel molecular technique for identification of specific bacterial species within a complex mixture. The technique uses PCR to amplify small subunit ribosomal RNA (SSU rRNA) genes from a mixture of bacteria. One of the PCR primers is labeled with a fluorescent dye to allow detection of the amplified product. The PCR product is then digested with restriction enzymes and a capillary electrophoresis unit equipped with a laser-induced fluorescence detector is employed to analyze the restriction fragments. Only restriction fragments that contain the fluorescent-labeled primer are detected. Generally, the nucleotide sequence of the SSU rRNA genes is unique for each bacterial species. Consequently, the fluorescent-labeled restriction fragments from different bacterial species often have characteristic lengths. Thus, the different fluorescent peaks that appear in a capillary electropherogram correspond to labeled restriction fragments from different bacterial species. This protocol allows us to identify a number of different bacterial species in a complex mixture. Only a minute sample of bacterial DNA and a minimal amount of time (8-10 h) are required for this analysis. The protocol is sensitive, rapid and capable of identifying a broad spectrum of bacterial species 
650 4 |a Journal Article 
650 4 |a Research Support, U.S. Gov't, Non-P.H.S. 
650 7 |a RNA, Ribosomal  |2 NLM 
700 1 |a Jones, K  |e verfasserin  |4 aut 
700 1 |a Chapman, D  |e verfasserin  |4 aut 
700 1 |a Brunk, C  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t BioTechniques  |d 1988  |g 17(1994), 1 vom: 01. Juli, Seite 144-6, 148-9  |w (DE-627)NLM012627046  |x 1940-9818  |7 nnns 
773 1 8 |g volume:17  |g year:1994  |g number:1  |g day:01  |g month:07  |g pages:144-6, 148-9 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_21 
912 |a GBV_ILN_22 
912 |a GBV_ILN_39 
912 |a GBV_ILN_40 
912 |a GBV_ILN_50 
912 |a GBV_ILN_60 
912 |a GBV_ILN_62 
912 |a GBV_ILN_65 
912 |a GBV_ILN_70 
912 |a GBV_ILN_99 
912 |a GBV_ILN_121 
912 |a GBV_ILN_130 
912 |a GBV_ILN_227 
912 |a GBV_ILN_350 
912 |a GBV_ILN_618 
912 |a GBV_ILN_640 
912 |a GBV_ILN_754 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2002 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2007 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2009 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2015 
912 |a GBV_ILN_2018 
912 |a GBV_ILN_2023 
912 |a GBV_ILN_2035 
912 |a GBV_ILN_2040 
912 |a GBV_ILN_2060 
912 |a GBV_ILN_2099 
912 |a GBV_ILN_2105 
912 |a GBV_ILN_2121 
912 |a GBV_ILN_2470 
951 |a AR 
952 |d 17  |j 1994  |e 1  |b 01  |c 07  |h 144-6, 148-9