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dc.contributor.author
Elshafey, Naglaa
dc.contributor.author
Selim, Samy
dc.contributor.author
Mohammed, Asmaa H.
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Hagagy, Nashwa
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Samy, Mennatalla
dc.contributor.author
Mostafa, Ehab M.
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Safhi, Fatmah A.
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Alshamrani, Salha M.
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Saddiq, Amna
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Alsharari, Salam S.
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Aseel, Dalia G.
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Hafiz, Iram
dc.contributor.author
Elkelish, Amr
dc.contributor.author
Perez, Leonardo Martin
dc.date.available
2023-11-13T17:59:23Z
dc.date.issued
2022-07
dc.identifier.citation
Elshafey, Naglaa; Selim, Samy; Mohammed, Asmaa H.; Hagagy, Nashwa; Samy, Mennatalla; et al.; Mapping Archaeal Diversity in Soda Lakes by Coupling 16S rRNA PCR-DGGE Analysis with Remote Sensing and GIS Technology; MDPI; Fermentation; 8; 8; 7-2022; 1-17
dc.identifier.issn
2311-5637
dc.identifier.uri
http://hdl.handle.net/11336/217945
dc.description.abstract
The haloarchaeal diversity of four hypersaline alkaline lakes from the Wadi El-Natrun depression (Northern Egypt) was investigated using culture-independent polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) of 16S rRNA gene phylotypes, which was combined with remote sensing and geographic information system (GIS) data to highlight the distribution pattern of the microbial diversity in water and sediment samples. The majority of archaeal sequences identified in all four lakes belonged to the phyla Euryarchaeota and Crenarchaeota. Sediment samples from Beida Lake and water samples from El-Hamra Lake showed the highest levels of archaeal diversity. Sequence similarities ≥ 95% were found between six of the acquired clones and uncultured Halorhabdus, Euryarchaeota, and archaeon clones. In addition, two clones shared a high level of sequence similarity (97%) with unclassified archaea, while other nine clones exhibited 96% to 99% sequence similarity with uncultured archaeon clones, and only one clone showed 97% identity with an uncultured Crenarchaeota. Likewise, 7 DGGE bands presented a sequence similarity of 90 to 98% to Halogranum sp., Halalkalicoccus tibetensis, Halalkalicoccus jeotgali, uncultured Halorubrum, Halobacteriaceae sp., or uncultured haloarchaeon. In conclusion, while the variety of alkaliphilic haloarchaea in the examined soda lakes was restricted, the possibility of uncovering novel species for biotechnological applications from these extreme habitats remains promising.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
MDPI
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
DGGE
dc.subject
GIS-INTEGRATED REMOTE SENSING DATA
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HALOALKALIPHILIC ARCHAEA
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MICROBIAL DIVERSITY MAPPING
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SODA LAKES
dc.subject.classification
Otras Biotecnología del Medio Ambiente
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Biotecnología del Medio Ambiente
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Mapping Archaeal Diversity in Soda Lakes by Coupling 16S rRNA PCR-DGGE Analysis with Remote Sensing and GIS Technology
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-11-13T10:42:02Z
dc.journal.volume
8
dc.journal.number
8
dc.journal.pagination
1-17
dc.journal.pais
Suiza
dc.journal.ciudad
Basilea
dc.description.fil
Fil: Elshafey, Naglaa. Al-arish University; Egipto
dc.description.fil
Fil: Selim, Samy. Jouf University; Arabia Saudita
dc.description.fil
Fil: Mohammed, Asmaa H.. National Authority For Remote Sensing And Space Science; Egipto
dc.description.fil
Fil: Hagagy, Nashwa. Suez Canal University; Egipto. University Of Jeddah; Arabia Saudita
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Fil: Samy, Mennatalla. Higher Institute Of Engineering; Egipto
dc.description.fil
Fil: Mostafa, Ehab M.. Jouf University; Arabia Saudita
dc.description.fil
Fil: Safhi, Fatmah A.. Princess Nourah Bint Abdulrahman University; Arabia Saudita
dc.description.fil
Fil: Alshamrani, Salha M.. University Of Jeddah; Arabia Saudita
dc.description.fil
Fil: Saddiq, Amna. University Of Jeddah; Arabia Saudita
dc.description.fil
Fil: Alsharari, Salam S.. Jouf University; Arabia Saudita
dc.description.fil
Fil: Aseel, Dalia G.. Arid Lands Cultivation Research Institut; Egipto
dc.description.fil
Fil: Hafiz, Iram. University Of Sargodha; Pakistán
dc.description.fil
Fil: Elkelish, Amr. Suez Canal University; Egipto
dc.description.fil
Fil: Perez, Leonardo Martin. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Facultad de Química e Ingeniería-Rosario; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina
dc.journal.title
Fermentation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2311-5637/8/8/365
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/fermentation8080365
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