Results 61 to 70 of about 52,993 (223)

Engineering a Virus‐Derived X Family DNA Polymerase FvPolX for de novo DNA Synthesis

Advanced Science, EarlyView.
In this study, a Faustovirus‐derived polymerase (FvPolX) is engineered based on structural and sequence analysis of PolX enzymes. The optimal mutants demonstrate substantially enhanced catalytic activity toward dNTPs and 3′‐ONH2‐dNTPs compared to the wild‐type enzyme.
Chengjie Zhang, Lei Du, Shengying Li
wiley   +1 more source

Multi-omic stock of surface ocean microbiome built by monthly, weekly and daily sampling in Dapeng Bay, China

Scientific Data
The coastal ocean is the dynamic interface where terrestrial, atmospheric, and marine systems converge, acting as a hotspot for microbial activity, which underpins the intricate web of carbon and nitrogen cycling.
Yanwei Chen, Siruo Chen, Jianchang Tao, Minxu Li, Wenxiu Wang, Mei Chen, Xiaochen Fang, Lingchao Kong, Yidong Wang, Olivier Pereira, Chuanlun Zhang   +10 more
doaj   +1 more source

Heterotrophic Thaumarchaea with Small Genomes Are Widespread in the Dark Ocean

mSystems, 2020
The Thaumarchaeota is a diverse archaeal phylum comprising numerous lineages that play key roles in global biogeochemical cycling, particularly in the ocean.
Frank O. Aylward, Alyson E. Santoro
doaj   +3 more sources

Isolation and characterization of a thermophilic, obligately anaerobic and heterotrophic marine Chloroflexi bacterium from a Chloroflexi dominated microbial community associated with a Japanese shallow hydrothermal system, and proposal for Thermomarinilinea lacunofontalis gen. nov., sp. nov. [PDF]

, 2013
A novel marine thermophilic and heterotrophic Anaerolineae bacterium in the phylum Chloroflexi, strain SW7T, was isolated from an in situ colonization system deployed in the main hydrothermal vent of the Taketomi submarine hot spring field located on the
FURUSHIMA, Yasuo, HIRAI, Miho, HIRAYAMA, Hisako, IMACHI, Hiroyuki, KAZAMA, Hiromi, MAKITA, Hiroko, MIYAZAKI, Masayuki, NUNOURA, Takuro, TAKAI, Ken, YAMAMOTO, Hiroyuki, 井町, 寛之, 古島, 靖夫, 宮崎, 征行, 山本, 啓之, 布浦, 拓郎, 平井, 美穂, 平山, 仙子, 牧田, 寛子, 風間, 宏美, 高井, 研   +19 more
core   +1 more source

Comparative genome-centric analysis reveals seasonal variation in the function of coral reef microbiomes [PDF]

, 2020
Microbially mediated processes contribute to coral reef resilience yet, despite extensive characterisation of microbial community variation following environmental perturbation, the effect on microbiome function is poorly understood.
Bourne, David G., Glasl, Bettina, Laffy, Patrick W., Marangon, Emma, Robbins, Steven, Rodrigues Frade, Pedro, Webster, Nicole S.   +6 more
core   +2 more sources

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Metagenome sequencing of the microbial community of a solar saltern crystallizer pond at cáhuil lagoon, chile. [PDF]

, 2014
Cáhuil Lagoon in central Chile harbors distinct microbial communities in various solar salterns that are arranged as interconnected ponds with increasing salt concentrations.
Allen, Eric E, Astorga, Marcia, Bertoglio, Florencia, Blanchet, Marine, De la Iglesia, Rodrigo, Delgado, Yolaine, Delherbe, Nathalie, Docmac, Felipe, Elizondo-Patrone, Claudia, Gimpel, Carla, González, María Lorena, Gálvez, María Jesús, Hanselmann, Kurt, Henríquez-Castillo, Carlos, Ikeda, Priscila, Lopes do Santos, Adriana, Narváez, Silvia, Plominsky, Alvaro M, Rojas-Herrera, Marcelo, Santibañez, Francisco, Sorroche, Fernando, Trefault, Nicole, Ugalde, Juan A, Ulloa, Osvaldo, van den Engh, Gerrit, Vaulot, Daniel, von Dassow, Peter   +26 more
core   +5 more sources

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source

Archaea in organic-lean and organic-rich marine subsurface sediments: an environmental gradient reflected in distinct phylogenetic lineages

Frontiers in Microbiology, 2012
Examining the patterns of archaeal diversity in little-explored organic-lean marine subsurface sediments presents an opportunity to study the association of phylogenetic affiliation and habitat preference in uncultured marine Archaea.
Alan M Durbin, Andreas eTeske
doaj   +1 more source

Microbial communities and bioactive compounds in marine sponges of the family Irciniidae-a review [PDF]

, 2014
Marine sponges harbour complex microbial communities of ecological and biotechnological importance. Here, we propose the application of the widespread sponge family Irciniidae as an appropriate model in microbiology and biochemistry research. Half a gram
Anand, Asano, Bandara, Bayer, Bringmann, Brochier-Armanet, Cardoso, Cook, Cook, Cristiane Hardoim, De Caralt, De Rosa, De Rosa, De Rosa, De Rosa, De Voogd, Degrassi, di Camillo, Dieckmann, Dobretsov, Duckworth, Duckworth, Enticknap, Ereskovsky, Erwin, Erwin, Erwin, Esteves, Fan, Fan, Fieseler, Fiore, Fisch, Flemer, Friedrich, Gaino, Han, Hardoim, Hardoim, Hardoim, Hentschel, Hentschel, Hentschel, Hentschel, Hochmuth, Hoffmann, Hoffmann, Holden, Höller, Isaacs, Jaeckle, Kalia, Kalinovskaya, Kamke, Kamke, Lee, Lee, Lee, Li, Lindquist, Liu, Lopanik, Lopanik, Lopanik, Lopanik, Love, Luter, Maldonado, Man-Aharonovich, Mohamed, Mohamed, Mohamed, Mohamed, Mohamed, Muscholl-Silberhorn, Osinga, O’Halloran, Pantile, Paz, Pester, Piel, Piel, Pita, Pita, Pita, Prokof'eva, Rinkevich, Rodrigo Costa, Sara, Schirmer, Schmitt, Schmitt, Schmitt, Sharp, Siegl, Siegl, Simister, Simister, Simister, Skindersoe, Spalding, Spang, Stabili, Staunton, Sudek, Tabares, Taylor, Taylor, Thakur, Thakur, Thiel, Thomas, Thomas, Usher, Usher, Vacelet, Van Soest, Van Treeck, Webster, Webster, Webster, Webster, Webster, Webster, Webster, Webster, Weisz, Wilkinson, Wilkinson, Wilkinson, Wilkinson, Wulff, Wörheide, Yang, Zan, Zehr, Zehr   +136 more
core   +2 more sources