Biodiversity and Biotechnological Potential of Egyptian Halophilic• Bacteria
Hanan Abdei-Fatah Mohamed Hassan;
Abstract
The ann ot this work was designed to stud) the population density of halophilic bacteria 1 halobacteria 1 and their biotechnological aspects. in a' anet: of Egyptian saline site . Ten samples were collected in summer 1997 and summer
1998. from the Mediterranean seet .::oast. Red-sea c•oasl. Alexandria-port-said Malahat site and Vvadi-1\,atrun area.
The following important results were obtamed:
1- For all tested samples. the pH 1 alues 11ere .::lassitied intn groups: gi•oup for neutral sample' het, een 1- 1!-- I) 1: group II tX.3-9t: group Ill for sliglltl) ranging bel\1een
19.5-10 ). As described in Table 3. I a.
2- The maximum chloride ion 1 Cl' 1 .::on tent 1 salinit) le1 ell was recorded in Pon-Said !'vlalahat site t r-viS21 \\ith "II ", group I. and the lo11 le\ el was r0und in HG anc HR
samples collected from red-sea coast with 0.20 °'o and IJ.2'
0/o. respective I: .
3- Total organic matter content 1aried from :J max1mum 'alue
114.89 °o). '"hich recorded 111 'v12L- \llediterranean eei coast. and 3 minimum 'alue 10.1 n u u 1 in RS-sample fmm Red-Sea coast.
1998. from the Mediterranean seet .::oast. Red-sea c•oasl. Alexandria-port-said Malahat site and Vvadi-1\,atrun area.
The following important results were obtamed:
1- For all tested samples. the pH 1 alues 11ere .::lassitied intn groups: gi•oup for neutral sample' het, een 1- 1!-- I) 1: group II tX.3-9t: group Ill for sliglltl) ranging bel\1een
19.5-10 ). As described in Table 3. I a.
2- The maximum chloride ion 1 Cl' 1 .::on tent 1 salinit) le1 ell was recorded in Pon-Said !'vlalahat site t r-viS21 \\ith "II ", group I. and the lo11 le\ el was r0und in HG anc HR
samples collected from red-sea coast with 0.20 °'o and IJ.2'
0/o. respective I: .
3- Total organic matter content 1aried from :J max1mum 'alue
114.89 °o). '"hich recorded 111 'v12L- \llediterranean eei coast. and 3 minimum 'alue 10.1 n u u 1 in RS-sample fmm Red-Sea coast.
Other data
| Title | Biodiversity and Biotechnological Potential of Egyptian Halophilic• Bacteria | Other Titles | التنوع البيواوجى والقدرة البيوتكنولوجية لبعض انواع البكتيريا الملحية نت مصر | Authors | Hanan Abdei-Fatah Mohamed Hassan | Issue Date | 2002 |
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