{"id":30579,"date":"2018-10-25T10:25:14","date_gmt":"2018-10-25T14:25:14","guid":{"rendered":"https:\/\/www.fondriest.com\/news\/?p=30579"},"modified":"2025-01-13T13:25:13","modified_gmt":"2025-01-13T17:25:13","slug":"when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits","status":"publish","type":"post","link":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm","title":{"rendered":"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">In addition to all the known effects of Harmful Algal Blooms (<a href=\"https:\/\/oceanservice.noaa.gov\/hazards\/hab\/\">HABs<\/a>) endured in areas such as Lake Erie, effects such as: nausea, vomiting, and\/or liver damage for humans drinking the water, livestock deaths, and pet deaths, there were other effects that radiated out from the HAB beyond the obvious. Even if the public and the animals were prevented from drinking the water, other deleterious effects of the HAB remained. \u201cJust the sight of green water was enough to hurt businesses in the region,\u201d says <a href=\"https:\/\/ohioseagrant.osu.edu\/about\/people\/justin-chaffin\">Justin Chaffin<\/a>, Research Coordinator at <a href=\"https:\/\/stonelab.osu.edu\/\">Ohio State University\u2019s Stone Lab<\/a>&#8211;a member of the Organization of Biological Field Stations (<a href=\"https:\/\/www.obfs.org\/\">OBFS<\/a>). \u00a0\u00a0\u201cHABs have had many kinds of negative impacts at different levels.\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Chaffin has worked on the HAB issue, specifically cyanobacterial HABs, since 2007 when he began graduate school at the University of Toledo in the Department of Environmental Sciences.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">There is no shortage of data to collect. \u201cEvery week we sample eight stations around Lake Erie islands, and we have been collecting data since 2013,\u201d says Chaffin. \u201cWe have five YSI sondes to gather temperature and dissolved oxygen data. We also gather data on nutrients, cyanobacterial toxins, cyanobacterial genes and chlorophyll. We also have two data buoys deployed in Lake Erie and we partnered with a SCUBA club to convert a mooring buoy into a third data buoy.\u201d Each buoy has a <a href=\"https:\/\/www.fondriest.com\/ysi-exo2-multi-parameter-water-quality-sonde.htm\">YSI EXO-2 sonde<\/a> that measures water temperature, clarity, pH, total algae, total blue-green algae and dissolved oxygen at 15-minute intervals. \u201cThe data from the two data buoys are sent to the <a href=\"https:\/\/portal.glos.us\/\">Great Lakes Observing System<\/a>, whereas the data from the mooring buoy are downloaded at the end of the summer,\u201d Chaffin adds. Both data buoys are from <a href=\"https:\/\/www.fondriest.com\/\">Fondriest<\/a> and use <a href=\"http:\/\/www.nexsens.com\/\">NexSens<\/a> technology. The NexSens CB-800 buoy, located closest to Stone Lab, also has a weather station that gathers air temperature, air speed and direction, and relative humidity data. The other buoy, just launched in 2018, is a <a href=\"http:\/\/www.nexsens.com\/products\/data-buoys\/cb-1250\">NexSens CB-1250<\/a> buoy located ten miles north of Huron, Ohio. It gives similar information to the 800 but does not have a weather station.<\/span><\/p>\n<div id=\"attachment_30577\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-30577\" class=\"size-large wp-image-30577\" src=\"https:\/\/www.fondriest.com\/news\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-600x450.jpg\" alt=\"Stone Lab\" width=\"600\" height=\"450\" srcset=\"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-600x450.jpg 600w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-300x225.jpg 300w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-768x576.jpg 768w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-1536x1152.jpg 1536w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-2048x1536.jpg 2048w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_KIMG1465-940x705.jpg 940w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-30577\" class=\"wp-caption-text\"><span style=\"color: #808080;\">Chaffin tending to the 1250 buoy. (Credit: Ohio Sea Grant, Stone Laboratory)<\/span><\/p><\/div>\n<p><span style=\"font-weight: 400;\">Stone Lab relies on charter captains in the area to gather some of its water samples. The captains have collected more than 600 water samples for Stone Lab since 2013, and all samples collected by the captains are analyzed for the same set of parameters as samples collected by researchers.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Stone Lab analyzes the water samples for microcystins, which is a large group of toxins produced by cyanobacteria, using Enzyme-linked Immunosorbent Assay (ELISA). The water samples go through an extraction process to obtain material ready for the analysis. The lab process takes about four to five hours to perform by a trained lab technician. In addition to the work detecting cyanobacterial toxins in water, Stone Lab is also involved in research on cyanobacterial genes. This work is performed with help from <a href=\"https:\/\/www.bgsu.edu\/\" target=\"_blank\" rel=\"noopener\">Bowling Green University<\/a>, where quantitative Polymerase Chain Reaction (qPCR) analysis of the genetic material collected from filters used to filter plankton samples (which include the cyanobacteria).<\/span><\/p>\n<div id=\"attachment_30575\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-30575\" class=\"wp-image-30575 size-large\" src=\"https:\/\/www.fondriest.com\/news\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331-600x450.jpg\" alt=\"Stone Lab\" width=\"600\" height=\"450\" srcset=\"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331-600x450.jpg 600w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331-300x225.jpg 300w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331-768x576.jpg 768w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331-940x705.jpg 940w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_IMG950331.jpg 1024w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-30575\" class=\"wp-caption-text\"><span style=\"color: #808080;\">Justin Chaffin and Kevin Hart help deploy a the buoy near Gibraltar Island. (Credit: Ohio Sea Grant, Stone Laboratory)<\/span><\/p><\/div>\n<p><i><span style=\"font-weight: 400;\">Microcystis<\/span><\/i><span style=\"font-weight: 400;\"> is the main microcystin producer in the western basin. \u201cBut <\/span><i><span style=\"font-weight: 400;\">Microcystis<\/span><\/i><span style=\"font-weight: 400;\"> doesn\u2019t always produce harmful toxins. Something we are trying to learn to predict is whether or not we will see harmful toxin production, and how much, and how the system environment might be influencing the cyanobacteria to produce toxins,\u201d says Chaffin. \u201cThe toxins are related to mcy genes, and cyanobacteria that lack the mcy genes cannot produce microcystins. We would like to be able to predict the percentage of the<\/span><i><span style=\"font-weight: 400;\"> Microcystis<\/span><\/i><span style=\"font-weight: 400;\"> population that contains the mcy genes. The 16S ribosomal RNA analysis, also performed at the lab, can give a total <\/span><i><span style=\"font-weight: 400;\">Microcystis<\/span><\/i><span style=\"font-weight: 400;\"> number in the water sample, and the ratio of mcy to 16S gives the percentage of the <\/span><i><span style=\"font-weight: 400;\">Microcystis <\/span><\/i><span style=\"font-weight: 400;\">population that can produce microcystins. \u201cThat\u2019s something we\u2019re really interested in learning,\u201d Chaffin emphasizes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Researchers can predict how much biomass each bloom will have by measuring spring-time nutrient loads from the Maumee River, but questions remain about the bloom\u2019s toxicity. It\u2019s also clear that HABs are going to be a concern until nutrient (phosphorus and nitrogen) loads can be reduced. The 2015 HAB was the worst bloom on record, in terms of biomass. While the 2014 bloom was smaller in biomass, it was more toxic. \u201cThe 2016 bloom was very small, which tells us Lake Erie can quickly recover from blooms if nutrient loads are reduced. However, 2017 had a very large bloom, which tells us the lake is very sensitive to high loads of nutrients,\u201d says Chaffin.<\/span><\/p>\n<div id=\"attachment_30573\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-30573\" class=\"size-large wp-image-30573\" src=\"https:\/\/www.fondriest.com\/news\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-600x450.jpg\" alt=\"Stone Lab\" width=\"600\" height=\"450\" srcset=\"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-600x450.jpg 600w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-300x225.jpg 300w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-768x576.jpg 768w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-1536x1152.jpg 1536w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-2048x1536.jpg 2048w, https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_OSU6-HABs-g-940x705.jpg 940w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-30573\" class=\"wp-caption-text\"><span style=\"color: #808080;\">Stone Lab research aides collecting a water sample with an integrated tube sampler. (Credit: Ohio Sea Grant, Stone Laboratory)<\/span><\/p><\/div>\n<p><span style=\"font-weight: 400;\">Chaffin and his colleagues have been funded by NOAA to develop a toxin forecast that could be included in the <a href=\"http:\/\/habs.glos.us\/map\/\">NOAA HAB severity bulletin<\/a>. They are in the first year of a three year effort.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For Chaffin, the Stone Lab cyanobacteria toxin work continues to yield great results professionally and personally. \u201cI\u2019ve always had an interest in Lake Erie,\u201d he says. \u201cI\u2019ve always felt lucky my grad school advisor had a master\u2019s student spot open to study HABs.\u201d<\/span><\/p>\n<p><em><span style=\"color: #808080;\">Top image:The record-breaking 2015 bloom at Stone Lab. (Credit: Ohio Sea Grant, Stone Laboratory)<\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.<\/p>\n","protected":false},"author":21,"featured_media":30578,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,32,8,510],"tags":[586,126,60,1177,1179,181,1180,1178,109,1110,342,343],"class_list":["post-30579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured-articles","category-lakes-reservoirs","category-newsfeed","category-water-quality","tag-cyanobacteria","tag-data-buoy","tag-featured","tag-habs","tag-justin-chaffin","tag-lake-erie","tag-mcy-gene","tag-microcystis","tag-news-ticker","tag-obfs","tag-ohio-state-university","tag-stone-lab"],"remote_post_permalink":false,"remote_post_featured_image":false,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits<\/title>\n<meta name=\"description\" content=\"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits\" \/>\n<meta property=\"og:description\" content=\"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\" \/>\n<meta property=\"og:site_name\" content=\"Environmental Monitor\" \/>\n<meta property=\"article:published_time\" content=\"2018-10-25T14:25:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T17:25:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fondriest.com\/news\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"3664\" \/>\n\t<meta property=\"og:image:height\" content=\"2748\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Lori Balster\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lori Balster\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\"},\"author\":{\"name\":\"Lori Balster\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/#\\\/schema\\\/person\\\/cc098253ffd6cd9f653771a15dbd57df\"},\"headline\":\"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits\",\"datePublished\":\"2018-10-25T14:25:14+00:00\",\"dateModified\":\"2025-01-13T17:25:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\"},\"wordCount\":936,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/news.fondriest.com\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg\",\"keywords\":[\"cyanobacteria\",\"data buoy\",\"featured\",\"HABs\",\"Justin Chaffin\",\"Lake Erie\",\"mcy gene\",\"Microcystis\",\"news ticker\",\"OBFS\",\"Ohio State University\",\"Stone Lab\"],\"articleSection\":[\"Featured Articles\",\"Lakes &amp; Reservoirs\",\"Newsfeed\",\"Water Quality\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\",\"url\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\",\"name\":\"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/news.fondriest.com\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg\",\"datePublished\":\"2018-10-25T14:25:14+00:00\",\"dateModified\":\"2025-01-13T17:25:13+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/#\\\/schema\\\/person\\\/cc098253ffd6cd9f653771a15dbd57df\"},\"description\":\"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage\",\"url\":\"https:\\\/\\\/news.fondriest.com\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/news.fondriest.com\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg\",\"width\":2560,\"height\":1920,\"caption\":\"The record-breaking 2015 bloom at Stone Lab. (Credit: Ohio Sea Grant, Stone Laboratory)\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/#website\",\"url\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/\",\"name\":\"Environmental Monitor\",\"description\":\"Application and technology news for environmental professionals\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/#\\\/schema\\\/person\\\/cc098253ffd6cd9f653771a15dbd57df\",\"name\":\"Lori Balster\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g\",\"caption\":\"Lori Balster\"},\"description\":\"Lori Balster is a writer, consultant, and nature enthusiast based in Dayton, OH. Lori has also worked as a research chemist at Wright-Patterson Air Force Base.\",\"url\":\"https:\\\/\\\/www.fondriest.com\\\/news\\\/author\\\/loribalster\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits","description":"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm","og_locale":"en_US","og_type":"article","og_title":"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits","og_description":"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.","og_url":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm","og_site_name":"Environmental Monitor","article_published_time":"2018-10-25T14:25:14+00:00","article_modified_time":"2025-01-13T17:25:13+00:00","og_image":[{"width":3664,"height":2748,"url":"https:\/\/www.fondriest.com\/news\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom.jpg","type":"image\/jpeg"}],"author":"Lori Balster","twitter_misc":{"Written by":"Lori Balster","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#article","isPartOf":{"@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm"},"author":{"name":"Lori Balster","@id":"https:\/\/www.fondriest.com\/news\/#\/schema\/person\/cc098253ffd6cd9f653771a15dbd57df"},"headline":"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits","datePublished":"2018-10-25T14:25:14+00:00","dateModified":"2025-01-13T17:25:13+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm"},"wordCount":936,"commentCount":0,"image":{"@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage"},"thumbnailUrl":"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg","keywords":["cyanobacteria","data buoy","featured","HABs","Justin Chaffin","Lake Erie","mcy gene","Microcystis","news ticker","OBFS","Ohio State University","Stone Lab"],"articleSection":["Featured Articles","Lakes &amp; Reservoirs","Newsfeed","Water Quality"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm","url":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm","name":"When Green Isn\u2019t Good: Cyanobacterial Toxin Knowledge and Toxicity Forecast High on Stone Lab\u2019s List of Research Pursuits","isPartOf":{"@id":"https:\/\/www.fondriest.com\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage"},"image":{"@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage"},"thumbnailUrl":"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg","datePublished":"2018-10-25T14:25:14+00:00","dateModified":"2025-01-13T17:25:13+00:00","author":{"@id":"https:\/\/www.fondriest.com\/news\/#\/schema\/person\/cc098253ffd6cd9f653771a15dbd57df"},"description":"Ohio State\u2019s Stone Lab researchers make headway in understanding Microcystis toxin production and predicting toxicity of HAB events in the Lake Erie region.","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fondriest.com\/news\/when-green-isnt-good-cyanobacterial-toxin-knowledge-and-toxicity-forecast-high-on-stone-labs-list-of-research-pursuits.htm#primaryimage","url":"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg","contentUrl":"https:\/\/news.fondriest.com\/wp-content\/uploads\/2018\/10\/StoneLab_HAB_2015-PIB-bloom-scaled.jpg","width":2560,"height":1920,"caption":"The record-breaking 2015 bloom at Stone Lab. (Credit: Ohio Sea Grant, Stone Laboratory)"},{"@type":"WebSite","@id":"https:\/\/www.fondriest.com\/news\/#website","url":"https:\/\/www.fondriest.com\/news\/","name":"Environmental Monitor","description":"Application and technology news for environmental professionals","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fondriest.com\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.fondriest.com\/news\/#\/schema\/person\/cc098253ffd6cd9f653771a15dbd57df","name":"Lori Balster","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0c8139da2000d0ce1a5dc0049226e06fde3164eb8794393883c36a7e0d158d8f?s=96&d=mm&r=g","caption":"Lori Balster"},"description":"Lori Balster is a writer, consultant, and nature enthusiast based in Dayton, OH. Lori has also worked as a research chemist at Wright-Patterson Air Force Base.","url":"https:\/\/www.fondriest.com\/news\/author\/loribalster"}]}},"_links":{"self":[{"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/posts\/30579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/comments?post=30579"}],"version-history":[{"count":7,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/posts\/30579\/revisions"}],"predecessor-version":[{"id":39155,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/posts\/30579\/revisions\/39155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/media\/30578"}],"wp:attachment":[{"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/media?parent=30579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/categories?post=30579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fondriest.com\/news\/wp-json\/wp\/v2\/tags?post=30579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}