Phototrophic nitrogen fixation, a neglected biogeochemical process in mine tailings?

Y Li, X Sun, R Yang, L Guo, C Li, X Wang… - Environmental …, 2024 - ACS Publications
Biological nitrogen fixation (BNF) has important ecological significance in mine tailing by
contributing to the initial accumulation of nitrogen. In addition to chemolithotrophic and …

Response of aerobic anoxygenic phototrophic bacteria to limitation and availability of organic carbon

K Piwosz, C Villena-Alemany… - FEMS Microbiology …, 2024 - academic.oup.com
Aerobic anoxygenic phototrophic (AAP) bacteria are an important component of freshwater
bacterioplankton. They can support their heterotrophic metabolism with energy from light …

Microbial succession and enrichment of antibiotic resistance genes during algal-bacterial biofilm purification of aquaculture wastewater

Y Zhang, D Ai, K Liu, S Sun, Y Li, D Huang… - Journal of Water Process …, 2024 - Elsevier
This study involved the establishment of algal-bacterial biofilms on the surface of carbon
fiber-based artificial aquatic plants, utilizing algal-bacterial symbiosis for the purification of …

A photoheterotrophic bacterium from Iceland has adapted its photosynthetic machinery to the long days of polar summer

J Tomasch, K Kopejtka, T Bílý, AT Gardiner, Z Gardian… - Msystems, 2024 - Am Soc Microbiol
During their long evolution, anoxygenic phototrophic bacteria have inhabited a wide variety
of natural habitats and developed specific strategies to cope with the challenges of any …

Engineering photo-methylotrophic Methylobacterium for enhanced 3-hydroxypropionic acid production during non-growth stage fermentation

ZX Ma, CX Feng, YZ Song, J Sun, Y Shao… - Bioresource …, 2024 - Elsevier
This study explored the potential of methanol as a sustainable feedstock for
biomanufacturing, focusing on Methylobacterium extorquens, a well-established …

Winners in good times and bad times: Aerobic anoxygenic phototrophic bacteria profit from photoheterotrophy under carbon-rich and poor conditions

K Piwosz, C Villena-Alemany, J Całkiewicz, I Mujakić… - bioRxiv, 2023 - biorxiv.org
Abstract Aerobic Anoxygenic Phototrophic (AAP) bacteria are an important component of
freshwater bacterioplankton. They can support their heterotrophic metabolism with energy …

Microalgal Microbiomes: Composition, Assembly, and Interactions

L Roager - 2023 - orbit.dtu.dk
Microalgal microbiomes impact the growth and health of their microalgal hosts, which in turn
impacts global biogeochemical cycles and biotechnological applications of microalgae …