Results 31 to 40 of about 1,495 (168)

Mapping Archaeal Diversity in Soda Lakes by Coupling 16S rRNA PCR-DGGE Analysis with Remote Sensing and GIS Technology

Fermentation, 2022
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 ...
Naglaa Elshafey, Samy Selim, Asmaa H. Mohammed, Nashwa Hagagy, Mennatalla Samy, Ehab M. Mostafa, Fatmah A. Safhi, Salha M. Alshamrani, Amna Saddiq, Salam S. Alsharari, Dalia G. Aseel, Iram Hafiz, Amr Elkelish, Leonardo M. Pérez   +13 more
doaj   +1 more source

Ancient saltern metagenomics: tracking changes in microbes and their viruses from the underground to the surface

Environmental Microbiology, Volume 23, Issue 7, Page 3477-3498, July 2021., 2021
Summary Microbial communities in hypersaline underground waters derive from ancient organisms trapped within the evaporitic salt crystals and are part of the poorly known subterranean biosphere. Here, we characterized the viral and prokaryotic assemblages present in the hypersaline springs that dissolve Triassic‐Keuper evaporite rocks and feed the ...
Mª Dolores Ramos‐Barbero, Tomeu Viver, Ane Zabaleta, Ece Senel, María Gomariz, Iñaki Antigüedad, Fernando Santos, Manuel Martínez‐García, Ramon Rosselló‐Móra, Josefa Antón   +9 more
wiley   +1 more source

Distribution of Denitrification among Haloarchaea: A Comprehensive Study

Microorganisms, 2021
Microorganisms from the Halobacteria class, also known as haloarchaea, inhabit a wide range of ecosystems of which the main characteristic is the presence of high salt concentration.
Jose María Miralles-Robledillo, Eric Bernabeu, Micaela Giani, Elena Martínez-Serna, Rosa María Martínez-Espinosa, Carmen Pire   +5 more
doaj   +1 more source

A comparative study of nitrate reductase in the Halobacteriaceae [PDF]

, 2019
Mushell, Nina
openaire   +3 more sources

Determining virus-host interactions and glycerol metabolism profiles in geographically diverse solar salterns with metagenomics [PDF]

PeerJ, 2017
Solar salterns are excellent model ecosystems for studying virus-microbial interactions because of their low microbial diversity, environmental stability, and high viral density.
Abraham G. Moller, Chun Liang
doaj   +2 more sources

Transkingdom network reveals bacterial players associated with cervical cancer gene expression program [PDF]

PeerJ, 2018
Cervical cancer is the fourth most common cancer in women worldwide with human papillomavirus (HPV) being the main cause the disease. Chromosomal amplifications have been identified as a source of upregulation for cervical cancer driver genes but cannot ...
Khiem Chi Lam, Dariia Vyshenska, Jialu Hu, Richard Rosario Rodrigues, Anja Nilsen, Ryszard A. Zielke, Nicholas Samuel Brown, Eva-Katrine Aarnes, Aleksandra E. Sikora, Natalia Shulzhenko, Heidi Lyng, Andrey Morgun   +11 more
doaj   +2 more sources

High-Altitude Open-Pit Coal Mining has Changed the Sulfur Cycle and Ecological Network of Plant Rhizosphere Microorganisms. [PDF]

Ecol Evol
This study explored the changes in functional genes related to sulfur cycling and microbial diversity during different stages of succession following the ecological restoration of a mining site in a cold arid area. A total of three succession stages were selected—natural, secondary, and artificial.
Liu H, Wang H, Sun J, Yang T, Mo Z, Huang H, Pan Y.   +6 more
europepmc   +2 more sources

Pyruvate: A key Nutrient in Hypersaline Environments?

Microorganisms, 2015
Some of the most commonly occurring but difficult to isolate halophilic prokaryotes, Archaea as well as Bacteria, require or prefer pyruvate as carbon and energy source.
Aharon Oren
doaj   +1 more source

Decoding the biological information contained in two ancient Slavonic parchment codices: an added historical value

Environmental Microbiology, Volume 22, Issue 8, Page 3218-3233, August 2020., 2020
Summary This study provides an example in the emerging field of biocodicology showing how metagenomics can help answer relevant questions that may contribute to a better understanding of the history of ancient manuscripts. To this end, two Slavonic codices dating from the 11th century were investigated through shotgun metagenomics.
Guadalupe Piñar, Hakim Tafer, Manfred Schreiner, Heinz Miklas, Katja Sterflinger   +4 more
wiley   +1 more source

Complete genome sequence of Haloterrigena turkmenica type strain (4k(T)) [PDF]

, 2010
Haloterrigena turkmenica (Zvyagintseva and Tarasov 1987) Ventosa et al. 1999, comb. nov. is the type species of the genus Haloterrigena in the euryarchaeal family Halobacteriaceae. It is of phylogenetic interest because of the yet unclear position of the
Alex Copeland, David Bruce, Klenk, Hans-Peter, Lapidus, Alla, Rohde, Manfred, Cliff Han, Chain, Patrick, Victor Markowitz, Konstantinos Mavromatis, Natalia Ivanova, Elisabeth Saunders, John C. Detter, Patrick Chain, Jonathan A. Eisen, Amy Chen, Jeffries, Cynthia D., Eisen, Jonathan A., Hans-Peter Klenk, Feng Chen, Krishna Palaniappan, Cynthia D. Jeffries, Goodwin, Lynne, Hope Tice, Del Rio, Tijana Glavina, Lucas, Susan, Yun-Juan Chang, Göker, Markus, Jan-Fang Cheng, Jeffries, Cynthia D, Eisen, Jonathan A, Alla Lapidus, Cheng, Jan-Fang, Tijana Glavina Del Rio, Sam Pitluck, Hugenholtz, Philip, Susan Lucas, Detter, John C., Bruce, David, Hauser, Loren, Bristow, James, Goeker, Markus, James Bristow, Tice, Hope, Mavromatis, Konstantinos, Ivanova, Natalia, Tindall, Brian J., Miriam Land, Brian J. Tindall, Han, Cliff, Land, Miriam, Philip Hugenholtz, Thomas Brettin, Faehnrich, Regine, Fähnrich, Regine, Markowitz, Victor, Amrita Pati, Brettin, Thomas, Chen, Amy, Loren Hauser, Manfred Rohde, Saunders, Elisabeth, Pitluck, Sam, Markus Göker, Palaniappan, Krishna, Detter, John C, Kyrpides, Nikos C, Nikos C. Kyrpides, Lynne Goodwin, Pati, Amrita, Regine Fähnrich, Glavina Del Rio, Tijana, Chen, Feng, Tindall, Brian J, Chang, Yun-Juan, Copeland, Alex   +74 more
core   +1 more source