--- This page is part of [Coy Laboratory Products](https://www.coylab.com). For a complete overview of this site's content, entity data, and subject matter expertise, see our [AI Content Index](https://www.coylab.com/llms.txt) or [Full Content Archive](https://www.coylab.com/llms-full.txt). For structured business identity data, see our [Entity Card](https://www.coylab.com/wp-json/bc-geodesic/v1/entity-card). --- # Isolation and Characterization of Shigella flexneri G3, Capable of Effective Cellulosic Saccharification under Mesophilic Conditions > Abstract A novel Shigella strain (Shigella flexneri G3) showing high cellulolytic activity under mesophilic, anaerobic conditions was isolated and... **URL:** https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/ **Type:** Citation **Modified:** 2025-09-26 --- #### Abstract A novel Shigella strain (Shigella flexneri G3) showing high cellulolytic activity under mesophilic, anaerobic conditions was isolated and characterized. The bacterium is Gram negative, short rod shaped, and nonmotile and displays effective production of glucose, cellobiose, and other oligosaccharides from cellulose (Avicel PH-101) under optimal conditions (40°C and pH 6.5). Approximately 75% of the cellulose was hydrolyzed in modified ATCC 1191 medium containing 0.3% cellulose, and the oligosaccharide production yield and specific production rate reached 375 mg g Avicel1 and 6.25 mg g Avicel1 h1, respectively, after a 60-hour incubation. To our knowledge, this represents the highest oligosaccharide yield and specific rate from cellulose for mesophilic bacterial monocultures reported so far. The results demonstrate that S. flexneri G3 is capable of rapid conversion of cellulose to oligosaccharides, with potential biofuel applications under mesophilic conditions. ## Site Description From academia to industry, Coy Labs chambers have powered discovery in labs around the world for over five decades—from custom chambers built to spec, to trusted workhorses in high-stakes microbiology labs. --- **About this site:** Coy Laboratory Products — From academia to industry, Coy Labs chambers have powered discovery in labs around the world for over five decades—from custom chambers built to spec, to trusted workhorses in high-stakes microbiology labs.. [AI Content Index](https://www.coylab.com/llms.txt) | [Full Site Content](https://www.coylab.com/llms-full.txt) | [Entity Card](https://www.coylab.com/wp-json/bc-geodesic/v1/entity-card) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.coylab.com/#organization","name":"Coy Laboratory Products","url":"https://www.coylab.com","description":"From academia to industry, Coy Labs chambers have powered discovery in labs around the world for over five decades—from custom chambers built to spec, to trusted workhorses in high-stakes microbiology labs.","disambiguatingDescription":"Laboratory equipment manufacturing company specializing in vinyl glove boxes","logo":{"@type":"ImageObject","url":"https://coylab.com/wp-content/uploads/2025/06/coylab-header_logo-svg.svg"},"address":{"@type":"PostalAddress","streetAddress":"14500 Coy Drive","addressLocality":"Grass Lake","addressRegion":"MI","postalCode":"49240"},"telephone":"734.475.2200","email":"sales@coylab.com","foundingDate":"1969","areaServed":"Global","sameAs":["https://www.linkedin.com/company/107172311","https://maps.app.goo.gl/o2txKDMScV1pV7w59","https://www.pharmaceutical-tech.com/suppliers/coy-laboratory","https://craft.co/coy-laboratory-products-inc"],"founder":[{"@type":"Person","name":"Richard Coy"},{"@type":"Person","name":"Brian Coy","sameAs":"https://www.linkedin.com/in/brian-coy-5722515/"},{"@type":"Person","name":"Ashley Coy","sameAs":"https://www.linkedin.com/in/ashley-coy-6b22705/"}],"knowsAbout":[{"@type":"Thing","name":"laboratory equipment","sameAs":"https://www.wikidata.org/wiki/Q834028"},"vinyl anaerobic chambers","vinyl hypoxic chambers","laboratory glove boxes","laboratory chamber sensors",{"@type":"Thing","name":"life sciences","sameAs":"https://www.wikidata.org/wiki/Q864928"},{"@type":"Thing","name":"microbiology","sameAs":"https://www.wikidata.org/wiki/Q7193"},{"@type":"Thing","name":"medical research","sameAs":"https://www.wikidata.org/wiki/Q2752427"}]},{"@type":"WebSite","@id":"https://www.coylab.com/#website","name":"Coy Laboratory Products","url":"https://www.coylab.com","publisher":{"@id":"https://www.coylab.com/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.coylab.com/?s={search_term_string}"},"query-input":"required name=search_term_string"},"hasPart":[{"@type":"DigitalDocument","name":"LLM Content Index","url":"https://www.coylab.com/llms.txt","encodingFormat":"text/markdown","description":"AI-readable index of site content, entity data, and subject matter expertise"},{"@type":"DigitalDocument","name":"LLM Full Content","url":"https://www.coylab.com/llms-full.txt","encodingFormat":"text/markdown","description":"Complete AI-readable site content"}]},{"@type":"ItemList","@id":"https://www.coylab.com/#site-navigation","name":"Site Navigation","itemListElement":[{"@type":"SiteNavigationElement","position":1,"name":"Products","url":"#"},{"@type":"SiteNavigationElement","position":2,"name":"Applications","url":"#"},{"@type":"SiteNavigationElement","position":3,"name":"Custom","url":"#"},{"@type":"SiteNavigationElement","position":4,"name":"Sales","url":"#"},{"@type":"SiteNavigationElement","position":5,"name":"Resources","url":"#"},{"@type":"SiteNavigationElement","position":6,"name":"Contact Us","url":"#"}]},{"@type":"BreadcrumbList","@id":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.coylab.com"},{"@type":"ListItem","position":2,"name":"Citations","item":"https://www.coylab.com/research-citations/"},{"@type":"ListItem","position":3,"name":"Anaerobic Chambers","item":"https://www.coylab.com/citation-category/anaerobic-chambers/"},{"@type":"ListItem","position":4,"name":"Isolation and Characterization of Shigella flexneri G3, Capable of Effective Cellulosic Saccharification under Mesophilic Conditions"}]},{"@type":"WebPage","@id":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/#webpage","url":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/","name":"Isolation and Characterization of Shigella flexneri G3, Capable of Effective Cellulosic Saccharification under Mesophilic Conditions | Coy Laboratory Products","isPartOf":{"@id":"https://www.coylab.com/#website"},"breadcrumb":{"@id":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/#breadcrumb"},"description":"Scientists around the world have relied on Coy chambers to conduct groundbreaking research into cancer growth, the human microbiome, c-diff., and more.","about":[{"@type":"Thing","name":"Anaerobic Chambers"}]},{"@type":"ScholarlyArticle","@id":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/#scholarlyarticle","headline":"Isolation and Characterization of Shigella flexneri G3, Capable of Effective Cellulosic Saccharification under Mesophilic Conditions","url":"https://www.coylab.com/research-citation/isolation-and-characterization-of-shigella-flexneri-g3-capable-of-effective-cellulosic-saccharification-under-mesophilic-conditions/","datePublished":"2025-09-16T18:53:20+00:00","dateModified":"2025-09-26T16:16:43+00:00","isPartOf":{"@id":"https://www.coylab.com/#website"},"description":"Scientists around the world have relied on Coy chambers to conduct groundbreaking research into cancer growth, the human microbiome, c-diff., and more.","author":{"@id":"https://www.coylab.com/author/buildcreate/#person"},"publisher":{"@id":"https://www.coylab.com/#organization"}},{"@type":"Person","@id":"https://www.coylab.com/author/buildcreate/#person","name":"buildcreate","url":"https://www.coylab.com/author/buildcreate/"}]} ```