Results 61 to 70 of about 10,038 (209)

Archaeal ubiquity [PDF]

, 1996
In the seventeenth century, Antoine von Leeuwenhook used a simple microscope to discover that we live within a previously undetected microbial world containing an enormously diverse population of creatures. The late nineteenth and early twentieth century
Simon, Melvin I., Stein, Jeffrey L.
core  

Phylogenomic analysis of proteins that are distinctive of and its main subgroups and the origin of methanogenesis [PDF]

, 2007
Background The Archaea are highly diverse in terms of their physiology, metabolism and ecology. Presently, very few molecular characteristics are known that are uniquely shared by either all archaea or the different main groups within archaea.
Gupta Radhey S, Gao Beile
core   +2 more sources

A Biotechnological Approach to Enzyme‐Based Fertilisers: Immobilisation of Acid Phosphatases

Microbial Biotechnology, Volume 19, Issue 6, June 2026.
The immobilization performance of M2‐32 varied with clay type, with palygorskite providing the highest catalytic reaction and stability. After immobilization, the enzyme preserved its broad pH and temperature tolerance. Neither the free nor the immobilized protein produced measurable changes in the rhizosphere microbial diversity.
María‐Isabel Recio, Jesús de la Torre, Javier Rocha‐Martin, Isabel de la Mata, Juan Luis Ramos   +4 more
wiley   +1 more source

Archaeal Chromatin Proteins Cren7 and Sul7d Compact DNA by Bending and Bridging

mBio, 2020
Archaeal chromatin proteins Cren7 and Sul7d from Sulfolobus are DNA benders. To better understand their architectural roles in chromosomal DNA organization, we analyzed DNA compaction by Cren7 and Sis7d, a Sul7d family member, from Sulfolobus islandicus ...
Zhenfeng Zhang, Zhengyan Zhan, Bing Wang, Yuanyuan Chen, Xiuqiang Chen, Cuihong Wan, Yu Fu, Li Huang   +7 more
doaj   +1 more source

Bacterial Diversity and Functional Dynamics in the Soybean (Glycine max L.) Rhizosphere Under Different Organic Fertilisation

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Soybean (Glycine max L.) rhizosphere responses to organic fertilisation remain unknown. This study used 16S rRNA sequencing to assess microbial diversity under cattle dung and poultry manure. Results showed distinct community shifts, improved soil nutrients and stable core metabolic functions, highlighting organic inputs as sustainable strategies for ...
Ijeoma Emelda Osuji, Akinlolu Olalekan Akanmu, Olubukola Oluranti Babalola   +2 more
wiley   +1 more source

Lysine Methylation Modulates the Interaction of Archaeal Chromatin Protein Cren7 With DNA

Frontiers in Microbiology, 2022
Cren7 and Sis7d, two chromatin proteins from Sulfolobus islandicus, undergo extensive methylations at multiple lysine residues to various extents. Whether this highly conserved protein serves an epigenetic role in the regulation of the structure and ...
Niannian Ding, Niannian Ding, Yuanyuan Chen, Yindi Chu, Cheng Zhong, Li Huang, Li Huang, Zhenfeng Zhang, Zhenfeng Zhang   +8 more
doaj   +1 more source

Production Performance and Ameliorative Effects of Switchgrass on Severely Saline‐Alkali Land in Coastal Areas of China

GCB Bioenergy, Volume 18, Issue 6, June 2026.
Switchgrass cultivation sustained biomass production while rapidly improving soil structure and reducing salinity in coastal saline‐alkali soils. These changes reshaped microbial communities through environmental filtering, establishing plant‐soil‐microbe feedbacks that support both bioenergy production and ecological restoration.
Aoxiang Chang, Bowen Li, Runli Li, Ting Wu, Qiang Guo, Xincun Hou, Cui Li, Mei Zheng, Honggang Chen, Yu Sun, Jinku Song, Yuejun Ma, Chunqiang Xing, Xiuyun Wan, Jinliang Chen, Chunqiao Zhao, Xifeng Fan, Zhenyu Fan   +17 more
wiley   +1 more source

The Genome ofSulfolobus acidocaldarius, a Model Organism of theCrenarchaeota [PDF]

Journal of Bacteriology, 2005
ABSTRACTSulfolobus acidocaldariusis an aerobic thermoacidophilic crenarchaeon which grows optimally at 80°C and pH 2 in terrestrial solfataric springs. Here, we describe the genome sequence of strain DSM639, which has been used for many seminal studies on archaeal and crenarchaeal biology.
Chen, Lanming, Brügger, Kim, Skovgaard, M., Redder, Peter Bastue, She, Qunxin, Torarinsson, E., Greve, Bo Bjørn, Awayez, Mariana J., Zibat, A., Klenk, Hans-Peter, Garrett, R. A.   +10 more
openaire   +3 more sources

The deep biosphere in terrestrial sediments in the Chesapeake Bay area, Virginia, USA

Frontiers in Microbiology, 2011
For the first time quantitative data on the abundance of Bacteria, Archaea and Eukarya in deep terrestrial sediments are provided using multiple methods (total cell counting, quantitative real-time PCR (Q-PCR) and catalyzed reporter deposition ...
Anja eBreuker, Gerrit eKoeweker, Anna eBlazejak, Axel eSchippers   +3 more
doaj   +1 more source

Coherent millennial-scale patterns in Uk'37 and TEX86H temperature records during the penultimate interglacial-to-glacial cycle in the western Mediterranean [PDF]

, 2011
The TEX86H temperature proxy is a relatively new proxy based on crenarchaeotal lipids and has rarely been applied together with other temperature proxies. In this study, we applied the TEX86H on a sediment core from the Alboran Sea (western Mediterranean,
Anand, Anand, Baldacci, Belen Martrat, Bentaleb, Bárcena, Cacho, Carme Huguet, Castañeda, Colmenero-Hidalgo, Elderfield, Fabres, Garcia-Gorriz, Garcia-Gorriz, Gonzalez-Mora, Hayes, Herndl, Hopmans, Hopmans, Huguet, Huguet, Huguet, Huguet, Ingalls, Jaap S. Sinninghe Damsté, Joan O. Grimalt, Karner, Kim, Kim, Könneke, Lee, Leider, Lopes dos Santos, Martens-Habbena, Martinson, Martrat, Martrat, Masque, Massana, Menzel, Mollenhauer, Mollenhauer, Moreno, Murray, Müller, Parada, Park, Pérez-Folgado, Pérez-Folgado, Sanchez-Vidal, Sanchez-Vidal, Sarhan, Schouten, Schouten, Schouten, Schouten, Sinninghe Damsté, Skinner, Stefan Schouten, Ternois, Turich, Turich, Wakeham, Walsh, Weijers, Wuchter, Wuchter, Wuchter, Wuchter, Wuchter   +69 more
core   +3 more sources