Which strains of blue-green algae - technically called cyanobacteria - are toxic, and under what conditions do they produce toxins?.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Photosynthetic microbes called cyanobacteria offer attractive advantages over the use of plants like corn or switchgrass, producing many.    From Wordnik.com.  [WN.com - Articles related to In memory of Mother: Why are vitamin supplements important part two] Reference

The tiny neurotoxic molecule BMAA (β-N-methylamino-L-alanine) is produced by blue-green algae (also called cyanobacteria) found worldwide.    From Wordnik.com.  [i'm a blogging fool!] Reference

(The only exception to this rule involves a special group of bacteria, called cyanobacteria, which make phylloquinones instead of menaquinones.).    From Wordnik.com.  [The World's Healthiest Foods] Reference

In particular, small photosynthetic bacteria called cyanobacteria flourish in a place where nutrients like phosphorus are in as short supply as water is in the desert.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Meanwhile, a class of photosynthetic bacteria known as cyanobacteria, which had been on the scene since 2.7 to 2.8 billion years ago, was continuing to produce oxygen.    From Wordnik.com.  [Top Stories - Google News] Reference

After examination we recognized this was a blue-green bacterium, also known as cyanobacteria, which are abundant in habitats that are severely stressed or have too many nutrients.    From Wordnik.com.  [The Full Feed from HuffingtonPost.com] Reference

Microbial organisms such as cyanobacteria carry out most of the earth's nitrogen fixation.    From Wordnik.com.  [AP Environmental Science Chapter 2- The Cycling of Matter] Reference

Primitive cyanobacteria photosynthesize food from sunlight.    From Wordnik.com.  [Eking Out A Life In The Ice] Reference

The cyanobacteria survived shocks of up to 10 billion pascals.    From Wordnik.com.  [Posthuman Blues] Reference

Major groups of toxins in cyanobacteria, dinoflagellates and diatoms.    From Wordnik.com.  [Inorganic nitrogen pollution in aquatic ecosystems~ causes and consequences] Reference

And then the cyanobacteria come along and start clobbering that CO2.    From Wordnik.com.  [Who Do You Say I Am] Reference

Biological soil crusts are composed of cyanobacteria, mosses, and lichens.    From Wordnik.com.  [Ecoregions of Nevada (EPA)] Reference

Colonies of filamentrous cyanobacteria blue-green algae and other microbes.    From Wordnik.com.  [Stromatolites - The Panda's Thumb] Reference

The layers form when the filaments of cyanobacteria trap sediment to form the layers.    From Wordnik.com.  [Stromatolites - The Panda's Thumb] Reference

So cyanobacteria are hereby declared an official taxon of the week. posted by Jim Chen at 5:20 PM.    From Wordnik.com.  [Rhapsody in cyan] Reference

The oceans provided homes for the earliest organisms which were probably similar to cyanobacteria.    From Wordnik.com.  [AP Environmental Science Chapter 4- The Atmosphere] Reference

Among the more important groups are the diatoms, coccolithophores, cyanobacteria and dinoflagellates.    From Wordnik.com.  [Plankton] Reference

However, herbivory of both cyanobacteria and algal biomass is likely to increase in a warmer climate.    From Wordnik.com.  [Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation] Reference

The cyanobacteria then grow through that layer, which then expose the filaments to trap another layer.    From Wordnik.com.  [Stromatolites - The Panda's Thumb] Reference

Prior to the evolution of cyanobacteria the atmosphere was less than 1% oxygen but now it is about 20%.    From Wordnik.com.  [Learning from Lomborg, Bryan Caplan | EconLog | Library of Economics and Liberty] Reference

Now that one big eukaryote is polluting the earth in its own way, cyanobacteria have responded in kind.    From Wordnik.com.  [Rhapsody in cyan] Reference

Stromatolites – Fossilized colonies of filamentary cyanobacteria blue-green algae and other microbes.    From Wordnik.com.  [The Panda's Thumb: August 2009 Archives] Reference

Stromatolites, the fossilized colonies of filamentary cyanobacteria and other microbes, by James Kocher.    From Wordnik.com.  [Photo Contest Winners - The Panda's Thumb] Reference

The association of cyanobacteria and algae with fungi in lichens provides the benefit of physical protection.    From Wordnik.com.  [General characteristics of arctic species and their adaptations in the context of changes in climate and ultraviolet-B radiation levels] Reference

The mouth is right below the lower tentacles; it was, however, raised above the green crust of cyanobacteria.    From Wordnik.com.  [Archive 2009-01-01] Reference

Sausage-shaped cells are unicellular cyanobacteria (Synechococcus) and filaments are green nonsulfur bacteria.    From Wordnik.com.  [Photosynthesis] Reference

Microscopic fossils are sheaths and external cellular secretions/coverings very much like modern cyanobacteria.    From Wordnik.com.  [Photo Contest Vote: Minerals - The Panda's Thumb] Reference

The Institute for Genomic Research reports some interesting results from the genomic sequencing of cyanobacteria.    From Wordnik.com.  [Rhapsody in cyan] Reference

They were pursuing notVisigoths but cyanobacteria, unicellular photosyntheTic organisms generally considered algae.    From Wordnik.com.  [Terra Incognita]

It works well enough in cyanobacteria, from which it was derived, because carbon dioxide dissolves readily in water.    From Wordnik.com.  [The failure of the explanatory filter: Unreliability - The Panda's Thumb] Reference

Stromatolites by James Kocher — Fossilized colonies of filamentary cyanobacteria blue-green algae and other microbes.    From Wordnik.com.  [Photo Contest Vote: Minerals - The Panda's Thumb] Reference

Hear the rhapsody in cyan that cyanobacteria composed in bridging the Archaean and Proterozoic eons of geologic history.    From Wordnik.com.  [The greatest story ever told] Reference

If the arctic terrestrial environment becomes colder, the cyanobacteria are very likely to become the dominant community.    From Wordnik.com.  [Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation] Reference

Major groups of toxins found in species/strains of cyanobacteria are anatoxins, microcystins, nodularins and saxitoxins (Table 4).    From Wordnik.com.  [Inorganic nitrogen pollution in aquatic ecosystems~ causes and consequences] Reference

There arewell-known modern-day symbioses between cyanobacteria and eukaryiotes, so it's obviously possible, whatever the mechanism.    From Wordnik.com.  [A critique on the endosymbiotic theory for the origin of mitochondria] Reference

The global oceanic ecosystem of that time would have been founded upon the photosynthesis carried out by neutrally buoyant cyanobacteria.    From Wordnik.com.  [Ancient Predator Revealed!] Reference

Also, IIRC biologists have started to look for luminescence in cyanobacteria, from possible quite general features of photo-active systems.    From Wordnik.com.  [Mars Explorers May Use AI to Become 'Cyborg Astrobiologists' | Universe Today] Reference