[HTML][HTML] Bioactive metabolites produced by cyanobacteria for growth adaptation and their pharmacological properties
P Nandagopal, AN Steven, LW Chan, Z Rahmat… - Biology, 2021 - mdpi.com
Simple Summary Cyanobacteria are known as oxygenic microorganisms are able to release
oxygen as a byproduct during photosynthesis. Rapidly changing environmental conditions …
oxygen as a byproduct during photosynthesis. Rapidly changing environmental conditions …
[HTML][HTML] Possible link between Earth's rotation rate and oxygenation
The biotic and abiotic controls on major shifts in atmospheric oxygen and the persistence of
low-oxygen periods over a majority of Earth's history remain under debate. Explanations of …
low-oxygen periods over a majority of Earth's history remain under debate. Explanations of …
Sulfur cycling at natural hydrocarbon and sulfur seeps in Santa Paula Creek, CA
Biogeochemical cycling of sulfur is relatively understudied in terrestrial environments
compared to marine environments. However, the comparative ease of access, observation …
compared to marine environments. However, the comparative ease of access, observation …
Nitrate respiration and diel migration patterns of diatoms are linked in sediments underneath a microbial mat
Diatoms are among the few eukaryotes known to store nitrate (NO3−) and to use it as an
electron acceptor for respiration in the absence of light and O2. Using microscopy and 15N …
electron acceptor for respiration in the absence of light and O2. Using microscopy and 15N …
Vertical structure of the bacterial diversity in meromictic Fayetteville Green Lake
The permanently stratified water columns in euxinic meromictic lakes produce niche
environments for phototrophic sulfur oxidizers and diverse sulfur metabolisms. While Green …
environments for phototrophic sulfur oxidizers and diverse sulfur metabolisms. While Green …
Temporal shifts in cyanobacterial diversity and their relationships to different types of biological soil crust in the southeastern Tengger Desert
XC Zhang, JY Li, JL Liu, CX Yuan, YN Li, BR Liu… - Rhizosphere, 2021 - Elsevier
Diverse cyanobacteria play an important role in improving local environments in desert
ecosystems by forming biocrusts. Seasonal changes can directly or indirectly affect the …
ecosystems by forming biocrusts. Seasonal changes can directly or indirectly affect the …
Isotopic Signatures of Carbon Transfer in a Proterozoic Analogue Microbial Mat
AC Gonzalez-Nayeck, SL Grim… - Applied and …, 2023 - Am Soc Microbiol
Modern microbial mats are potential analogues for Proterozoic ecosystems, yet only a few
studies have characterized mats under low-oxygen conditions that are relevant to …
studies have characterized mats under low-oxygen conditions that are relevant to …
[HTML][HTML] The Transcriptional Repressor PerR Senses Sulfane Sulfur by Cysteine Persulfidation at the Structural Zn2+ Site in Synechococcus sp. PCC7002
D Liu, H Song, Y Li, R Huang, H Liu, K Tang, N Jiao… - Antioxidants, 2023 - mdpi.com
Cyanobacteria can perform both anoxygenic and oxygenic photosynthesis, a characteristic
which ensured that these organisms were crucial in the evolution of the early Earth and the …
which ensured that these organisms were crucial in the evolution of the early Earth and the …
Seasonal shifts in community composition and proteome expression in a sulphur‐cycling cyanobacterial mat
SL Grim, DG Stuart, P Aron, NE Levin… - Environmental …, 2023 - Wiley Online Library
Seasonal changes in light and physicochemical conditions have strong impacts on
cyanobacteria, but how they affect community structure, metabolism, and biogeochemistry of …
cyanobacteria, but how they affect community structure, metabolism, and biogeochemistry of …
Omics-Inferred Partitioning and Expression of Diverse Biogeochemical Functions in a Low-O2 Cyanobacterial Mat Community
Cyanobacterial mats profoundly influenced Earth's biological and geochemical evolution
and still play important ecological roles in the modern world. However, the biogeochemical …
and still play important ecological roles in the modern world. However, the biogeochemical …