Results 71 to 80 of about 39,347 (165)

Assessment of the Allelochemical Activity and Biochemical Profile of Different Phenotypes of Picocyanobacteria from the Genus Synechococcus

Marine Drugs, 2020
Organisms belonging to Synechococcus sp. genera are observed in all freshwater, brackish, and marine waters of the world. They play a relevant role in these ecosystems, since they are one of the main primary producers, especially in open ocean ...
Zofia Konarzewska, Sylwia Śliwińska-Wilczewska, Aldo Barreiro Felpeto, Vitor Vasconcelos, Adam Latała   +4 more
doaj   +1 more source

Photophobotaxis of single‐celled and filamentous cyanobacteria

Photochemistry and Photobiology, EarlyView.
LED illumination from below induces central accumulation of cyanobacterial species. Abstract Phototaxis refers to an organism's movement toward a light source, while photophobotaxis involves movement into illuminated regions. Although phototaxis in cyanobacteria has been widely studied, photophobotaxis has been investigated in only a few species.
Maria Sinetova, Nina Spohrer, David Gabrielyan, Luke Lehmann, Julian Breinich, Dmitry Los, Tilman Lamparter   +6 more
wiley   +1 more source

Intracellular metabolites in marine microorganisms during an experiment evaluating microbial mortality [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Longnecker, K., & Kujawinski, E. B.
Kujawinski, Elizabeth B., Longnecker, Krista   +1 more
core   +1 more source

Seasonal and spatial variations of Synechococcus in abundance, pigment types, and genetic diversity in a temperate semi-enclosed bay

Frontiers in Microbiology
Synechococcus is abundant and globally widespread in various marine environments. Seasonal and spatial variations in Synechococcus abundance, pigment types, and genetic diversity were investigated based on flow cytometric analysis and high-throughput ...
Suheng Li, Suheng Li, Suheng Li, Suheng Li, Yi Dong, Yi Dong, Yi Dong, Xiaoxia Sun, Xiaoxia Sun, Xiaoxia Sun, Xiaoxia Sun, Yuan Zhao, Yuan Zhao, Yuan Zhao, Li Zhao, Li Zhao, Li Zhao, Wuchang Zhang, Wuchang Zhang, Wuchang Zhang, Tian Xiao, Tian Xiao, Tian Xiao   +22 more
doaj   +1 more source

Deciphering cyanobacterial phenotypes for fast photoautotrophic growth via isotopically nonstationary metabolic flux analysis

Biotechnology for Biofuels, 2017
Background Synechococcus elongatus UTEX 2973 is the fastest growing cyanobacterium characterized to date. Its genome was found to be 99.8% identical to S. elongatus 7942 yet it grows twice as fast.
Mary H. Abernathy, Jingjie Yu, Fangfang Ma, Michelle Liberton, Justin Ungerer, Whitney D. Hollinshead, Saratram Gopalakrishnan, Lian He, Costas D. Maranas, Himadri B. Pakrasi, Doug K. Allen, Yinjie J. Tang   +11 more
doaj   +1 more source

Microbial mats in dinosaur ichnocoenoses

Sedimentology, EarlyView.
ABSTRACT Until now, the significance of microbial mats in preservation of dinosaur tracks and in reconstructing the palaeoenvironment in which dinosaurs roamed was rarely studied. Dinosaur tracks are commonly found close to ancient aquatic bodies where moist sediment had once allowed footstep registration.
Nora Noffke, Paul C. Murphey, Roger C. Buntin, Martin G. Lockley   +3 more
wiley   +1 more source

Relationship of Synechococcus Abundance to Seasonal Ocean Temperature Ranges

Terrestrial, Atmospheric and Oceanic Sciences, 2013
The abundance of Synechococcus in the East China Sea (ECS) was tracked during two sets of cruises in 1997 - 1998 and 2004. These data were combined with information from the literature to examine the hypothesis wherein variations in Synechococcus ...
An-Yi Tsai, Gwo-Ching Gong, Robert W Sanders, Kuo-Ping Chiang   +3 more
doaj   +1 more source

Advances in large DNA fragment assembly for microbial cell factory engineering

Quantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang, Wenqian Liu, Dongyuan Cheng, Jiazhang Lian, Xian Fu, Yue Shen   +5 more
wiley   +1 more source

Viral Assemblages of a Hypersaline Estuary Show Divergent Responses to Freshwater and Temperature Disturbances

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Metagenomic assessment of viromes at two sites in Laguna Madre, a hypersaline estuary, showed unique viral communities. Extreme cold temperature changes showed a greater propensity to enrich AMGs toward oxidative phosphorylation and sulfur metabolism. Extreme shifts in salinity led to homogenized viral taxonomic groups more similar to those typically ...
Jordan R. Walker, Paxton T. Bachand, Jeffrey W. Turner, Jessica M. Labonté   +3 more
wiley   +1 more source

Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics

Advanced Science, Volume 13, Issue 25, 4 May 2026.
 . ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao, Bingyao Bai, Xingqian Ye, Yiliang Lin   +3 more
wiley   +1 more source