Results 71 to 80 of about 3,061 (248)
Using the diel cycle of ocean microbes to better understand their biogeochemical functions
Limnology and Oceanography Letters, Volume 10, Issue 4, Page 434-447, August 2025.Abstract The daily cycle of solar radiation has a profound influence in structuring the physiology of microbes in the euphotic zone and subsequently setting the degree of coupling across trophic levels within ocean ecosystems. There has been an upsurge of interest in the biological role of the diel cycle and the ability to probe it using molecular ...
Philip W. Boyd, Benjamin A. S. Van Mooy
wiley +1 more source
Characterization of a triad of genes in cyanophage S-2L sufficient to replace adenine by 2-aminoadenine in bacterial DNA [PDF]
, 2021 Dariusz Czernecki +3 more
openalex +3 more sources
Development and Bias Assessment of a Method for Targeted Metagenomic Sequencing of Marine Cyanobacteria [PDF]
, 2013 Prochlorococcus and Synechococcus are the most abundant photosynthetic organisms in oligotrophic waters and responsible for a significant percentage of the earth's primary production.
Batmalle, C. S. +4 more
core +1 more source
Radical mechanism of cyanophage phycoerythrobilin synthase (PebS)
Biochemical Journal, 2011 PEB (phycoerythrobilin) is a pink-coloured open-chain tetrapyrrole molecule found in the cyanobacterial light-harvesting phycobilisome. Within the phycobilisome, PEB is covalently bound via thioether bonds to conserved cysteine residues of the phycobiliprotein subunits.
Busch, Andrea W. U. +4 more
openaire +3 more sources
An atomic force microscopy investigation of cyanophage structure [PDF]
Micron, 2012 Marine viruses have only relatively recently come to the attention of molecular biologists, and the extraordinary diversity of potential host organisms suggests a new wealth of genetic and structural forms. A promising technology for characterizing and describing the viruses structurally is atomic force microscopy (AFM).
Kuznetsov, Yurii G +4 more
openaire +4 more sources
Microbiology Spectrum, 2023 Cyanophages are viruses that specifically infect cyanobacteria and are capable of regulating the population densities and seasonal distributions of cyanobacteria.
Yu Chen +7 more
doaj +1 more source
Telomeres in Evolution and Development from Biosemiotic Perspective [PDF]
, 2007 Telomeres identify natural chromosome ends being different from broken DNA through differences in their "molecular syntax" (M.Eigen) which determines the functions of reverse transcriptase and its integrated RNA template, telomerase.
Guenther Witzany
core +3 more sources
ChemBioChem, Volume 26, Issue 11, June 3, 2025.In the nascent processes of the beginnings and evolution of life, nucleobases and especially purines, ribonucleos(t)ides and primitive RNAs have been continuously modified. A RNA‐peptide world and key metabolic pathways probably have emerged from the corresponding chemical modifications resulting from adenine deamination, purine alkylation and ...
Jean‐Luc Décout +1 more
wiley +1 more source
Solar radiation-driven decay of cyanophage infectivity, and photoreactivation of the cyanophage by host cyanobacteria [PDF]
Aquatic Microbial Ecology, 2007 Cyanophage PP (isolated from Plectonema boryanum and Phormidium foveolarum and named after the respective first letters of its 2 hosts) is a short-tailed, icosahedral-shaped, and double- stranded DNA virus and can be frequently detected with a high abundance and activity in many eutrophic lakes in Wuhan City, PR China.
K Cheng +5 more
openaire +1 more source
CyanoNews (Vol. 1, No. 1, July 1985) [PDF]
, 1985 CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core +1 more source