{"id":21235,"date":"2022-05-15T20:00:57","date_gmt":"2022-05-15T18:00:57","guid":{"rendered":"https:\/\/www.pancosma.com\/?p=21235"},"modified":"2022-10-13T14:36:59","modified_gmt":"2022-10-13T12:36:59","slug":"pichia-guilliermondii-enhances-shrimp-immunity-and-growth","status":"publish","type":"post","link":"https:\/\/www.pancosma.com\/es\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/","title":{"rendered":"Pichia guilliermondii enhances shrimp immunity"},"content":{"rendered":"

Pichia guilliermondii<\/span><\/span><\/em> enhances shrimp immunity and growth. <\/span><\/span><\/strong><\/p>\n

Abstract presented at Aqua Expo 2022\u00a0<\/span><\/span><\/strong><\/span><\/span><\/p>\n

Abstract<\/strong><\/p>\n

by <\/span>\u00a0Jegou<\/span><\/strong><\/em>, F<\/strong>., \u00a0Cooper<\/span><\/span>, S. , <\/span>Rosen<\/span><\/span>,<\/span> Y, <\/span>Weissman<\/span><\/span>, D.<\/span><\/span><\/span><\/p>\n

Pathogens, environmental stressors and opportunistic diseases are ubiquitous in aquaculture. Achieving efficient and profitable production, especially with the increasing global threat of antimicrobial resistance, is critical for producers. Helping aquaculture species to better perform with infectious and physiological pressures is therefore of high interest and a focus of research.<\/p>\n

Cardozo et al.,<\/em> 2018 compared in vitro<\/em> bacterial aggregation capacity of inactivated Pichia guilliermondii <\/em>(Pg<\/em>) and Saccharomyces cerevisiae <\/em>(Sc<\/em>), with Mannose as the positive control. Pg <\/em>demonstrated twice the aggregation capacity at all commercial \u00a0dosages compared to that of\u00a0 Saccharomyces cerevisiae<\/em>. Pathogen aggregation is critical in innate immunity and homeostasis.<\/p>\n

To assess the bacterial aggregation capacity of Pg in vivo<\/em>, a bacterial clearance study was performed: Litopenaeus vannamei <\/em>shrimp were injected with Vibrio harveyi. <\/em>\u00a0Three hours post-injection, V. harveyi<\/em> concentration in hemolymph in the Pg<\/em> fed shrimp was more than 3 times lower compared to control-fed shrimp. It was also shown that the granular hemocyte concentration in hemolymph was 56% higher after 4 weeks in Pg<\/em> fed shrimp compared to that in control shrimp. Granular hemocytes are key for an effective and rapid immune response in shrimp, and represent an ideal parameter in monitoring shrimp immune potency.<\/p>\n

In order to confirm the potential benefit of Pg<\/em> in shrimp culture conditions, 2 challenge studies were performed in \u00a0L. vannamei<\/em> shrimp supplemented with 0.1% Pg<\/em>: <\/em>Survival of shrimp 5 weeks after White Spot Syndrome Virus challenge increased by 84% compared to unsupplemented control shrimp, whereas it was 76% higher 5 weeks after Vibrio parahaemolyticus<\/em> challenge<\/strong>. In field conditions without specific pathogenic challenge, vannamei<\/em> shrimp fed with 0.1% Pg<\/em> showed significant 10% increased growth compared to control<\/strong> at the end of a 7 week trial.<\/p>\n

Conclusion<\/strong><\/p>\n

Inactivated whole yeast Pichia guilliermondii<\/em> feed supplementation offers unique traits for use in shrimp culture and daily management, improving growth while significantly helping the shrimp to better cope with physiological and disease stress.<\/p>\n

About the presenter\u00a0<\/strong><\/p>\n

Dr.\u00a0Fran\u00e7ois J\u00e9gou<\/em><\/strong>,\u00a0\u00a0Aquaculture Health and Performance, ADM Animal Nutrition<\/span><\/p>\n

Dr.\u00a0<\/span><\/i>Fran\u00e7ois J\u00e9gou\u00a0was born in and spent his childhood in Japan. He then underwent his secondary education and veterinary studies in France. His doctorate research focused on the synchronization of reproduction of scallop at IFREMER, Brest. <\/span><\/i>\u00a0<\/span><\/p>\n

Following graduation he worked as a veterinary practitioner in livestock, mainly in swine and dairy productions. He then moved into aquaculture, which has been the focus of his work now for more than 20 years.<\/span><\/i>\u00a0<\/span><\/p>\n

In his role at ADM Francois shares his experience in disease prevention and focuses on bringing health and stress management capabilities to aquaculture nutrition, as a synergistic support to farm performance and sustainability.<\/span><\/i>\u00a0<\/span><\/p><\/div>

Francois Jegou<\/div><\/div><\/div><\/div><\/p>\n

<\/h3>\n

Related articles<\/h3>\n

Cardozo P, Calvo Torras M, Less J, et al.<\/em> The aggregation capacity of oligosaccharides from different yeast preparations to bind different pathogenic bacteria. Journal of Animal Science 2018;96:304;<\/a><\/p>\n

Pancosma Pichia\u00a0 guilliermondii yeast<\/em><\/a><\/p>\n

Discover Pancosma aquaculture solutions<\/a><\/p><\/div>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Pichia guilliermondii enhances shrimp immunity and growth. Abstract presented at Aqua Expo 2022\u00a0 Abstract by \u00a0Jegou, F., \u00a0Cooper, S. , Rosen, Y, Weissman, D. Pathogens, environmental stressors and opportunistic diseases are ubiquitous in aquaculture. Achieving efficient and profitable production, especially with the increasing global threat of antimicrobial resistance, is critical for producers. Helping aquaculture species […]<\/p>\n","protected":false},"author":16,"featured_media":23377,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3174,3170],"tags":[],"class_list":["post-21235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aquaculture","category-blog"],"acf":[],"yoast_head":"\nPichia guilliermondii enhances shrimp immunity - Pancosma<\/title>\n<meta name=\"description\" content=\"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.\" \/>\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.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pichia guilliermondii enhances shrimp immunity - Pancosma\" \/>\n<meta property=\"og:description\" content=\"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/\" \/>\n<meta property=\"og:site_name\" content=\"Pancosma\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-15T18:00:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-13T12:36:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Global Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Global Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/\"},\"author\":{\"name\":\"Global Admin\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/#\\\/schema\\\/person\\\/baa86e4e3898d82a9fc60645f9adfa17\"},\"headline\":\"Pichia guilliermondii enhances shrimp immunity\",\"datePublished\":\"2022-05-15T18:00:57+00:00\",\"dateModified\":\"2022-10-13T12:36:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/\"},\"wordCount\":582,\"image\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pancosma.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Francois-Jegou-4.png\",\"articleSection\":[\"Aquaculture\",\"Blog\"],\"inLanguage\":\"es-ES\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/\",\"url\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/\",\"name\":\"Pichia guilliermondii enhances shrimp immunity - Pancosma\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pancosma.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Francois-Jegou-4.png\",\"datePublished\":\"2022-05-15T18:00:57+00:00\",\"dateModified\":\"2022-10-13T12:36:59+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/#\\\/schema\\\/person\\\/baa86e4e3898d82a9fc60645f9adfa17\"},\"description\":\"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.pancosma.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Francois-Jegou-4.png\",\"contentUrl\":\"https:\\\/\\\/www.pancosma.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Francois-Jegou-4.png\",\"width\":750,\"height\":400,\"caption\":\"shrimp immunity - aquaculture\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pancosma.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pichia guilliermondii enhances shrimp immunity\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/#website\",\"url\":\"https:\\\/\\\/www.pancosma.com\\\/\",\"name\":\"Pancosma\",\"description\":\"Innovative feed additives\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pancosma.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.pancosma.com\\\/#\\\/schema\\\/person\\\/baa86e4e3898d82a9fc60645f9adfa17\",\"name\":\"Global Admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g\",\"caption\":\"Global Admin\"},\"sameAs\":[\"http:\\\/\\\/pancosma.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pichia guilliermondii enhances shrimp immunity - Pancosma","description":"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.","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.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/","og_locale":"es_ES","og_type":"article","og_title":"Pichia guilliermondii enhances shrimp immunity - Pancosma","og_description":"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.","og_url":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/","og_site_name":"Pancosma","article_published_time":"2022-05-15T18:00:57+00:00","article_modified_time":"2022-10-13T12:36:59+00:00","og_image":[{"width":750,"height":400,"url":"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png","type":"image\/png"}],"author":"Global Admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Global Admin","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#article","isPartOf":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/"},"author":{"name":"Global Admin","@id":"https:\/\/www.pancosma.com\/#\/schema\/person\/baa86e4e3898d82a9fc60645f9adfa17"},"headline":"Pichia guilliermondii enhances shrimp immunity","datePublished":"2022-05-15T18:00:57+00:00","dateModified":"2022-10-13T12:36:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/"},"wordCount":582,"image":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png","articleSection":["Aquaculture","Blog"],"inLanguage":"es-ES"},{"@type":"WebPage","@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/","url":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/","name":"Pichia guilliermondii enhances shrimp immunity - Pancosma","isPartOf":{"@id":"https:\/\/www.pancosma.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#primaryimage"},"image":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png","datePublished":"2022-05-15T18:00:57+00:00","dateModified":"2022-10-13T12:36:59+00:00","author":{"@id":"https:\/\/www.pancosma.com\/#\/schema\/person\/baa86e4e3898d82a9fc60645f9adfa17"},"description":"The effect of inactivated Pichia guilliermondii yeast in feed on shrimp immunity and growth in aquaculture.","breadcrumb":{"@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/"]}]},{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#primaryimage","url":"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png","contentUrl":"https:\/\/www.pancosma.com\/wp-content\/uploads\/2022\/05\/Francois-Jegou-4.png","width":750,"height":400,"caption":"shrimp immunity - aquaculture"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pancosma.com\/pichia-guilliermondii-enhances-shrimp-immunity-and-growth\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pancosma.com\/es\/"},{"@type":"ListItem","position":2,"name":"Pichia guilliermondii enhances shrimp immunity"}]},{"@type":"WebSite","@id":"https:\/\/www.pancosma.com\/#website","url":"https:\/\/www.pancosma.com\/","name":"Pancosma","description":"Innovative feed additives","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pancosma.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Person","@id":"https:\/\/www.pancosma.com\/#\/schema\/person\/baa86e4e3898d82a9fc60645f9adfa17","name":"Global Admin","image":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/secure.gravatar.com\/avatar\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/274326fa06aa11383946af79732f77aedac66c47c63ed2fb0b5142ba2e682623?s=96&d=mm&r=g","caption":"Global Admin"},"sameAs":["http:\/\/pancosma.com"]}]}},"_links":{"self":[{"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/posts\/21235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/comments?post=21235"}],"version-history":[{"count":5,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/posts\/21235\/revisions"}],"predecessor-version":[{"id":23376,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/posts\/21235\/revisions\/23376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/media\/23377"}],"wp:attachment":[{"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/media?parent=21235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/categories?post=21235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pancosma.com\/es\/wp-json\/wp\/v2\/tags?post=21235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}