On the origin of oxygenic photosynthesis and Cyanobacteria
Oxygenic phototrophs have played a fundamental role in Earth's history by enabling the rise
of atmospheric oxygen (O2) and paving the way for animal evolution. Understanding the …
of atmospheric oxygen (O2) and paving the way for animal evolution. Understanding the …
A phylogenetically novel cyanobacterium most closely related to Gloeobacter
Clues to the evolutionary steps producing innovations in oxygenic photosynthesis may be
preserved in the genomes of organisms phylogenetically placed between non …
preserved in the genomes of organisms phylogenetically placed between non …
Exploring the Origins and Evolution of Oxygenic and Anoxygenic Photosynthesis in Deeply Branched Cyanobacteriota
Cyanobacteriota, the sole prokaryotes capable of oxygenic photosynthesis (OxyP), occupy a
unique and pivotal role in Earth's history. While the notion that OxyP may have originated …
unique and pivotal role in Earth's history. While the notion that OxyP may have originated …
Novel diversity of polar Cyanobacteria revealed by genome-resolved metagenomics
Benthic microbial mats dominated by Cyanobacteria are important features of polar lakes.
Although culture-independent studies have provided important insights into the diversity of …
Although culture-independent studies have provided important insights into the diversity of …
Metagenomics reveals global-scale contrasts in nitrogen cycling and cyanobacterial light-harvesting mechanisms in glacier cryoconite
Background Cryoconite granules are mineral–microbial aggregates found on glacier
surfaces worldwide and are hotspots of biogeochemical reactions in glacier ecosystems …
surfaces worldwide and are hotspots of biogeochemical reactions in glacier ecosystems …
Genomic profiles of four novel cyanobacteria MAGs from Lake Vanda, Antarctica: insights into photosynthesis, cold tolerance, and the circadian clock
Cyanobacteria in polar environments face environmental challenges, including cold
temperatures and extreme light seasonality with small diurnal variation, which has …
temperatures and extreme light seasonality with small diurnal variation, which has …
Novel Gloeobacterales spp. from Diverse Environments across the Globe
CL Grettenberger - MSphere, 2021 - Am Soc Microbiol
Photosynthetic Cyanobacteria and their descendants are the only known organisms capable
of oxygenic photosynthesis. Their metabolism permanently changed the Earth's surface and …
of oxygenic photosynthesis. Their metabolism permanently changed the Earth's surface and …
Metabolic Capacity of the Antarctic Cyanobacterium Phormidium pseudopriestleyi That Sustains Oxygenic Photosynthesis in the Presence of Hydrogen Sulfide
Sulfide inhibits oxygenic photosynthesis by blocking electron transfer between H2O and the
oxygen-evolving complex in the D1 protein of Photosystem II. The ability of cyanobacteria to …
oxygen-evolving complex in the D1 protein of Photosystem II. The ability of cyanobacteria to …
Biogeographic distribution of five Antarctic cyanobacteria using large-scale k-mer searching with sourmash branchwater
Cyanobacteria form diverse communities and are important primary producers in Antarctic
freshwater environments, but their geographic distribution patterns in Antarctica and globally …
freshwater environments, but their geographic distribution patterns in Antarctica and globally …
Ecophysiological and genomic approaches to cyanobacterial hardening for restoration
Cyanobacteria inhabit extreme environments, including drylands, providing multiple benefits
to the ecosystem. Soil degradation in warm drylands is increasing due to land use …
to the ecosystem. Soil degradation in warm drylands is increasing due to land use …