La saline de Sfax est un milieu hypersalin localisé dans la zone centrale de la côte est de Tunisie. Dans ce travail, nous avons isolé, identifié, et caractérisé des souches halophiles produisant des peptides antimicrobiens (halocines), afin de mieux comprendre leur rôle dans les interactions microbiennes au sein des milieux hypersalins. Deux étangs salins (TS18, 390 g.L-1 NaCl et M1, 200 g.L-1 NaCl) ont été choisis pour l’échantillonnage. Trente-cinq souches de procaryotes halophiles ont été isolées et caractérisées, dont 11 ont présenté une activité antimicrobienne. Parmi ces souches, 3 produisent des substances antimicrobiennes de nature protéique. A l’aide de PCR et RT-PCR nous avons montré que les souches Halobacterium salinarum ETD5 e...
80-86Halophiles are defined as organisms showing considerable growth at salt concentrations higher t...
Extremophiles are organisms that can thrive under extreme environmental conditions. There are many t...
Extracellular peptidases from halotolerant resp. halophilic bacteria, exhibiting proteolytic activit...
The solar saltern of Sfax is a hypersaline located in the central area of the eastern coast of Tunis...
Halophilic archaea are prokaryotes living in extremely high salinity conditions. Those microorganism...
Les archées halophiles sont des procaryotes vivant dans des conditions d’extrême salinité. Ces micro...
The production of halocins, bacteriocin-like proteins of ecological significance, is a frequent char...
The organisms thriving under extreme conditions better than any other organism living on Earth, fasc...
Halophilic archaea were isolated from different chotts and sebkha, dry salt lakes and salt flat resp...
Abstract The production of halocins, bacteriocin-like proteins of ecological significance, is a freq...
Bu çalışmada İzmir Çamaltı Tuzlası tuz yığını ve tuzlu su havuzundan su örneği ve İzmir Kuş Cenneti ...
AbstractHalobacteria, members of the domain Archaea that live under extremely halophilic conditions,...
Hypersaline environments are extreme habitats on the planet and have a diverse microbial population ...
Orientador: Lucia Regina DurrantTese (doutorado) - Universidade Estadual de Campinas, Faculdade de E...
Halophiles (lat. “salt-loving”) is the taxonomic group of extreme aerobic microorganisms that live i...
80-86Halophiles are defined as organisms showing considerable growth at salt concentrations higher t...
Extremophiles are organisms that can thrive under extreme environmental conditions. There are many t...
Extracellular peptidases from halotolerant resp. halophilic bacteria, exhibiting proteolytic activit...
The solar saltern of Sfax is a hypersaline located in the central area of the eastern coast of Tunis...
Halophilic archaea are prokaryotes living in extremely high salinity conditions. Those microorganism...
Les archées halophiles sont des procaryotes vivant dans des conditions d’extrême salinité. Ces micro...
The production of halocins, bacteriocin-like proteins of ecological significance, is a frequent char...
The organisms thriving under extreme conditions better than any other organism living on Earth, fasc...
Halophilic archaea were isolated from different chotts and sebkha, dry salt lakes and salt flat resp...
Abstract The production of halocins, bacteriocin-like proteins of ecological significance, is a freq...
Bu çalışmada İzmir Çamaltı Tuzlası tuz yığını ve tuzlu su havuzundan su örneği ve İzmir Kuş Cenneti ...
AbstractHalobacteria, members of the domain Archaea that live under extremely halophilic conditions,...
Hypersaline environments are extreme habitats on the planet and have a diverse microbial population ...
Orientador: Lucia Regina DurrantTese (doutorado) - Universidade Estadual de Campinas, Faculdade de E...
Halophiles (lat. “salt-loving”) is the taxonomic group of extreme aerobic microorganisms that live i...
80-86Halophiles are defined as organisms showing considerable growth at salt concentrations higher t...
Extremophiles are organisms that can thrive under extreme environmental conditions. There are many t...
Extracellular peptidases from halotolerant resp. halophilic bacteria, exhibiting proteolytic activit...