Evolutionary radiation of lanthipeptides in marine cyanobacteria [PDF]
, 2018 Lanthipeptides are ribosomally derived peptide secondary metabolites that undergo extensive posttranslational modification. Prochlorosins are a group of lanthipeptides produced by certain strains of the ubiquitous marine picocyanobacteria Prochlorococcus
Becker, Jamie William +4 more
core +1 more source
Phytoplankton σPSII and Excitation Dissipation; Implications for Estimates of Primary Productivity
Frontiers in Marine Science, 2018 The effective absorption cross section for photochemistry of Photosystem II in the light (σPSII′) comprises the probability of light capture by Photosystem II and the quantum yield for subsequent photochemistry. σPSII′ is used to model photosynthesis and
Kui Xu +6 more
doaj +1 more source
Distribution du picoplancton autotrophe dans la zone pélagique d'un lac méromictique (Lac Czane, Pologne) [PDF]
, 2005 La composition, l'abondance et la biomasse de la communauté du picoplancton autotrophe (PPA, 0,2-2 m) ont été examinées dans un lac situé en Pologne et récemment considéré comme méromictique, le lac Czarne.
Szelag-Wasielewska, E.
core +1 more source
Inter-annual ciliate distribution variation within the late stratification oxycline in a monomictic lake, Lake Alchichica (Mexico) [PDF]
, 2016 Deep stratified tropical water bodies pass through prolonged periods of meta-hypolimnetic anoxia, and ciliates might play a very important role in the plankton community budget there.
Bautista-Reyes, F +5 more
core +6 more sources
Light color acclimation is a key process in the global ocean distribution of Synechococcus cyanobacteria [PDF]
, 2018 Understanding the functional diversity of specific microbial groups at the global scale is critical yet poorly developed. By combining the considerable knowledge accumulated through recent years on the molecular bases of photosynthetic pigment diversity ...
Acinas, Silvia G. +12 more
core +3 more sources
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.Bacterial communities in sand and seawater collected every 3 months from 10 beaches along the Mississippi Gulf coast were fundamentally different from each other. Bacterial communities in both habitats showed more temporal variation over the course of 15 months than spatial variation between beaches. ABSTRACT Coastal microbial communities play critical
Stephanie N. Vaughn +2 more
wiley +1 more source
Ecological and genomic features of two widespread freshwater picocyanobacteria [PDF]
Environmental Microbiology, 2018 Summary We present two genomes of widespread freshwater picocyanobacteria isolated by extinction dilution from a Spanish oligotrophic reservoir. Based on microscopy and genomic properties, both picocyanobacteria were tentatively designated Synechococcus lacustris Tous ...
Cabello Yeves, Pedro J. +8 more
openaire +4 more sources
Seasonal expression of the picocyanobacterial phosphonate transporter gene phnD in the Sargasso Sea
Frontiers in Microbiology, 2010 In phosphorus-limited marine environments, picocyanobacteria (Synechococcus and Prochlorococcus spp.) can hydrolyze naturally occurring phosphonates as a P source.
Irina N Ilikchyan +4 more
doaj +1 more source
Invasion of a littoral cladoceran Sida crystallina into the pelagic zone of Christine Lake, NH and its potential impact on the phytoplankton community [PDF]
, 2011 This study evaluated the phytoplankton community and grazing influences of the zooplankton in oligotrophic Christine Lake, NH, by assessing the body size and clearance rates of the three dominant crustaceans: Sida crystallina (0.08 individuals L-1 ...
Huey, Kayla N.
core +1 more source
Prochlorococcus and Synechococcus have Evolved Different Adaptive Mechanisms to Cope with Light and UV Stress. [PDF]
, 2012 International audienceProchlorococcus and Synechococcus, which numerically dominate vast oceanic areas, are the two most abundant oxygenic phototrophs on Earth.
Blot, Nicolas +10 more
core +3 more sources