Ever wonder how many microcystin and nodularin congeners are reported in the literature so far? This question always pops up when writing your paper’s introduction or preparing your next presentation ? Where you embarrassed when you thought “about 70” and a reviewer commented “please review and cite…”?
Take a guess : 80 ? Maybe 100 ? or 150 ? More ???
Click the “link to the answer” below and you will be surprised !
The link takes you to the “Tables of Microcystins and Nodularins”, compiled by Lisa Spoof and Arnaud Catherine for the “Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis” recently published by Wiley. The tables contain the most updated list of reported MCs and NODs.
The link to the answer.
Now you have both the correct number and the citation !
The CYANOCOST special issue in Advances in Oceanography and Limnology (AIOL) is a collection of 13 papers grouped under six thematic topics that resulted from international collaboration within CYANOCOST. There was a great interest for this Themed Issue expressed by numerous authors across Europe. We believe that many of the articles will have long-lasting usefulness for the CYANOCOST community as well as for a broad audience of international researchers and experts.
The topics of the AIOL issue are:
– Cyanobacteria occurrence
– Cyanobacteria and cyanotoxin environmental occurrence and monitoring
– Cyanobacteria and cyanotoxins in drinking water – occurrence, monitoring, removal methods
– Cyanotoxin detection techniques
– Cyanobacteria and cyanotoxins long term monitoring/reviews for specific geographical regions
The collection also includes a Review/synoptic paper of CYANOCOST research.
We want to acknowledge and congratulate the four Guest Editors of this Themed Issue, Pavel Babica, Camilla Capelli, Damjana Drobac and Spyros Gkelis, for their highly professional editorial work. The Co-Editor in-Chief of Advances in Oceanography and Limnology Nico Salmaso is cordially thanked for his help and goodwill in realizing the Themed Issue.
The Special Issue is open access. The papers can be viewed and downloaded here.
This book (link to Wiley) is designed as a handbook describing the molecular monitoring of toxigenicity and diversity of cyanobacteria in surface waters including lakes, rivers, drinking water reservoirs but also in food supplements. This handbook, edited by Rainer Kurmayer, Kaarina Sivonen, Annick Wilmotte and Nico Salmaso is the first one of its type providing up-to-date overviews plus the necessary scientific basis for the subsequent use of molecular tools, qualitative and quantitative analyses and the interpretation of the results.
Although genetic methods are only able to indicate the potential of toxin synthesis it is possible that molecular detection tools will also support risk assessment in the future. On the other hand if the cyanobacteria do not have genes for toxin production they are not able to produce a specific toxin. The use of molecular tools in monitoring comprises (i) Early warning (i.e. waterbodies bearing a risk in toxic bloom formation could be identified early on in the growing season possibly assisting in an economically more efficient application of cyanotoxin detection techniques), (ii) Understanding environmental drivers (i.e. early identification of toxigenic genotype occurrence may lead to a more detailed recording of environmental factors potentially influencing the abundance of toxigenic genotypes), (iii) Identifying toxigenic cyanobacteria (i.e. by sequencing of PCR amplified DNA fragments indicative of cyanotoxin synthesis).
44 standardized operational protocols (SOPs) written by 37 scientists participating in the CYANOCOST network describe the steps of water (food supplement) sampling (six protocols), cyanobacterial strain isolation and purification (six protocols) and taxonomic assignment (two protocols), nucleic acid extraction (eight protocols) and downstream analysis including conventional PCR (nine protocols) as well as qPCR (eight protocols) but also diagnostic and transcriptomic microarray (two protocols), genotyping (one protocol) and community characterization by Next Generation Sequencing techniques (two protocols). A list of toxic strains containing the respective target genes and which are available through international culture collections has been compiled and will serve as reference materials and control measures to make sure that a specific molecular method works. Finally the application of molecular tools is reviewed with regard to environmental samples but also with regard to quality control in microalga biomass production.
The handbook is intended to be used by trained professionals analyzing cyanobacterial toxigenicity and diversity in water samples in the laboratory in both academic and governmental institutions, as well as technical offices and agencies which are in charge of water body surveillance and monitoring. Students will learn important methods’ standards of essential protocols including steps from sampling until results evaluation.
Download a flyer of the two published CYANOCOST books here.
“The Special Issue, “Marine Bacterial Toxins”, in Marine Drugs will collate high quality papers focused on (1) known and new marine bacterial producers of toxins, their diversity, phylogeny and geography; (2) structure, biosynthesis, biological activity and mode of action of the compounds; (3) environmental relevance, impact on human health and biotechnological and pharmaceutical application; and (4) new tools and innovative methods used in the analysis of toxic marine bacteria and their metabolites.
We cordially invite you to submit your research to this Special Issue of Marine Drugs, and hope that, with your input, the present state of knowledge regarding different aspects of marine bacterial toxins will be updated and/or reviewed.
Prof. Hanna Mazur-Marzec
Dr. Anna Toruńska-Sitarz
Details of the Special Issue and Manuscript Submission Information can be found here.
The May-June Issue of CYANOnews is out !
You can download it here !
Toxins, an Open Access Toxinology Journal is preparing a special issue titled “Causes, Consequences and Control of Cyanobacterial Blooms in a Changing World”.
Guest Editor : Prof. Dr. Miquel Lürling (Aquatic Ecology & Water Quality Management Group, Department of Environmental Sciences, Wageningen University).
Deadline for manuscript submissions: 31 December 2017
“This Special Issue invites manuscripts on all aspects dealing with cyanobacterial blooms in a changing world: from warming, eutrophication, carbon dioxide, salinity, brownification effects on cyanobacteria and/or their toxins via biotic interactions such as competition, predation, parasitism, and so on, to techniques mitigating cyanobacterial biomass and controlling toxins. Contributions from areas of the planet underrepresented in the scientific literature are particularly welcome.” Prof. Dr. Miquel Lürling, Guest Editor.
See more details in the Special Issue page.
The “Freshwater HABs” newsletter issued by US EPA (Dr. Lesley V. D’Anglada) features CYANOCOST in its recent edition (January 2017).
The Freshwater HABs newsletter contains information about many important programs, initiatives, regulations and events in USA and beyond around toxic cyanobacteria, cyanotoxins and the protection of water resources.
The Newsletter features CYANOCOST’s new website and CYANOnews. We warmly thank Dr. D’Anglada and US EPA for creating those links between US and European researchers in Freshwater HABs.
You can download all “Freshwater HABs” newsletters here, or you can contact Dr D’Anglada to sign up for the Newsletter.
Wiley offers 25% discount for the CYANOCOST “Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis” to the wider CYANO-community.
Place your orders using the code VBN49 or contact Wiley’s customer service and use this code.
The offer is valid till 30 April 2017.
Have a nice reading !
Please visit the journal website for more information and to submit your papers.
From the Microorganisms website:
The occurrence of toxic phytoplankton in freshwater and marine environments is a worldwide phenomenon that causes a number of hygienic and ecological problems. Two major phytoplankton groups of concern are toxic cyanobacteria and toxic dinoflagellates, which are the topic of this Special Issue.
The Special Issue wants to emphasize interdisciplinary contributions that combine chemical, biological, and toxicological knowledge, and bring professionals from various disciplines together. While all publishable papers must fulfill strict scientific criteria the editors encourage open-minded and innovative discussion. Some relevant topics are the following: Classical and modern taxonomical work on toxic cyanobacteria and toxic dinoflagellates, research on the genetic basis of toxicity and toxin synthesis pathways, elucidation of factors influencing toxin composition and production, toxinology, work on toxic effects on individual organisms and ecosystems, descriptions of biological and ecological functions of the toxins, work on invasive toxic species, and research on methods to combat and manage toxic phytoplankton.
Eligible research on toxic cyanobacteria is not limited to the aquatic environment but papers describing terrestrial toxic cyanobacteria are also welcome. The focus of the Special Issue is not on purely analytical papers dealing with techniques of toxin detection. However, analytical work with a clear coupling to biological phenomena is eligible.
Both original and review papers can be considered but potential review paper authors are encouraged to contact the Guest Editors in advance.
PS Please feel free to redistribute this call to your colleagues and PhD students.
Dr. Jussi Meriluoto
Dr. Anke Kremp
The Handbook of Cyanobacterial Monitoring and Cyanotoxin Analysis, a major publication by CYANOCOST is published and available from Wiley and Amazon.com. A must have for laboratories, researchers and water authorities working on cyanobacteria and cyanotoxins.
Spread the news !!