RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate

Genetic diversity and production of hydrolytic enzymes of 205 Bacillus isolates from different geographical and ecological niches in Serbia were studied. Combining RAPD analysis and 16S DNA sequencing, we determined 13 different groups of RAPD profiles within four (five) species: B. subtilis, B. cer...

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Main Authors: Berić Tanja, Urdaci Maria C., Stanković S., Knežević-Vukčević Jelena
Format: Article
Language:English
Published: University of Belgrade, University of Novi Sad 2009-01-01
Series:Archives of Biological Sciences
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0354-4664/2009/0354-46640904645B.pdf
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spelling doaj-f64680d9706648b0aa8afec9803988b32020-11-24T23:10:29ZengUniversity of Belgrade, University of Novi SadArchives of Biological Sciences0354-46642009-01-0161464565210.2298/ABS0904645BRAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolateBerić TanjaUrdaci Maria C.Stanković S.Knežević-Vukčević JelenaGenetic diversity and production of hydrolytic enzymes of 205 Bacillus isolates from different geographical and ecological niches in Serbia were studied. Combining RAPD analysis and 16S DNA sequencing, we determined 13 different groups of RAPD profiles within four (five) species: B. subtilis, B. cereus/B. thuringiensis, B. pumilus, and B. firmus. Screening for production of hydrolytic enzymes showed that there was no correlation of enzyme production with species. Most of the isolates from all habitats produced amylase, protease, lipase, mannanase, and xylanase to some extent at 25ºC and 37ºC. The number of isolates that retained enzyme production ability at 55ºC is considerably lower and they predominantly came from manure. http://www.doiserbia.nb.rs/img/doi/0354-4664/2009/0354-46640904645B.pdfBacillus isolatesRAPDenzyme production
collection DOAJ
language English
format Article
sources DOAJ
author Berić Tanja
Urdaci Maria C.
Stanković S.
Knežević-Vukčević Jelena
spellingShingle Berić Tanja
Urdaci Maria C.
Stanković S.
Knežević-Vukčević Jelena
RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
Archives of Biological Sciences
Bacillus isolates
RAPD
enzyme production
author_facet Berić Tanja
Urdaci Maria C.
Stanković S.
Knežević-Vukčević Jelena
author_sort Berić Tanja
title RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
title_short RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
title_full RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
title_fullStr RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
title_full_unstemmed RAPD analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of Bacillus sp. isolate
title_sort rapd analysis of genetic diversity and qualitative assessment of hydrolytic activities in a collection of bacillus sp. isolate
publisher University of Belgrade, University of Novi Sad
series Archives of Biological Sciences
issn 0354-4664
publishDate 2009-01-01
description Genetic diversity and production of hydrolytic enzymes of 205 Bacillus isolates from different geographical and ecological niches in Serbia were studied. Combining RAPD analysis and 16S DNA sequencing, we determined 13 different groups of RAPD profiles within four (five) species: B. subtilis, B. cereus/B. thuringiensis, B. pumilus, and B. firmus. Screening for production of hydrolytic enzymes showed that there was no correlation of enzyme production with species. Most of the isolates from all habitats produced amylase, protease, lipase, mannanase, and xylanase to some extent at 25ºC and 37ºC. The number of isolates that retained enzyme production ability at 55ºC is considerably lower and they predominantly came from manure.
topic Bacillus isolates
RAPD
enzyme production
url http://www.doiserbia.nb.rs/img/doi/0354-4664/2009/0354-46640904645B.pdf
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