{"id":1156,"date":"2021-07-13T09:12:15","date_gmt":"2021-07-13T07:12:15","guid":{"rendered":"http:\/\/neu.gmbu.de\/?p=1156"},"modified":"2024-09-09T10:40:04","modified_gmt":"2024-09-09T08:40:04","slug":"phytolux","status":"publish","type":"post","link":"https:\/\/www.gmbu.de\/en\/fachsektionen\/halle\/phytolux\/","title":{"rendered":"Algae screening"},"content":{"rendered":"\n


Based on the enormous evolutionary diversity of phototrophic microorganisms and their largely untapped potential to form economically valuable secondary metabolites, the declared aim of the project \u201cControlled optical sensor-actuator system for the targeted induction of high-value products in photobioreactors\u201d was to to develop a novel controlled photo-optical laboratory cultivation system to address the photosystems of microalgae, cyanobacteria, but also higher organized phototrophic organisms in an energy-efficient and demand-oriented manner. The aim was to create an innovative experimental system for laboratory work with phototrophic microorganisms such as microalgae, cyanobacteria or duckweed with maximum degrees of freedom in relation to the cultivation parameters. In particular, the stress-induced biosynthesis of valuable products such as carotenoids, unsaturated fatty acids or polymeric cell wall components is the focus of interest in current work with the device.<\/p>\n\n\n\n

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In collaboration with the project partners, the PhytoLux\u00ae system was developed, with which extensive and statistically verified experiments can be planned and carried out within a very short time. For this purpose, 16 identically equipped, aseptically controllable measuring stations on a 500 ml scale are used, which can be operated in a defined manner with regard to temperature, lighting and gas supply. Illumination systems have been integrated that represent an absolute novelty in the field of photobioreactor technology in terms of their performance in terms of spectral properties and light intensities. The equipment system is technically sophisticated, yet compact, mobile and designed for everyday laboratory use.
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Device features:<\/p>\n\n\n\n

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  • compact and mobile laboratory and pilot plant test stand<\/li>\n\n\n\n
  • 16 cultivation stations (can be parameterized individually, in pairs or in experimental groups)<\/li>\n\n\n\n
  • 9 discrete high-power LEDs for individual illumination between 367-660 nm<\/li>\n\n\n\n
  • High irradiance with up to 1000 \u00b5mol\/(m\u00b2s)<\/li>\n\n\n\n
  • 500 ml glass vessels, autoclavable, for aseptic operation<\/li>\n\n\n\n
  • controlled gassing with 2-component gas mixture<\/li>\n<\/ul>\n\n\n\n

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    Project partners: Ventury GmbH Dresden ; Promed Computertechnik GmbH ; OUT e.V. Berlin
    Duration: 01.11.2013 – 31.10.2015
    Funding body: AiF Projekt GmbH on behalf of the BMWi<\/p>\n\n\n\n

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

    In dem Forschungsvorhaben “Gesteuertes optisches Sensor-Aktuator-System zur gezielten Induktion von Hochwertprodukten in Photobioreaktoren” wurde ein Experimentalsystem f\u00fcr die Laborarbeit mit phototrophen Mikroorganismen (Mikroalgen, Cyanobakterien, Wasserlinsen) entwickelt.<\/p>\n","protected":false},"author":2,"featured_media":2196,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,50,15,16,18],"tags":[],"class_list":["post-1156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bioanalytik","category-biologische-testsysteme","category-fachsektionen","category-halle","category-innovationsfelder"],"_links":{"self":[{"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/posts\/1156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/comments?post=1156"}],"version-history":[{"count":26,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/posts\/1156\/revisions"}],"predecessor-version":[{"id":6584,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/posts\/1156\/revisions\/6584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/media\/2196"}],"wp:attachment":[{"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/media?parent=1156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/categories?post=1156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gmbu.de\/en\/wp-json\/wp\/v2\/tags?post=1156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}