1 Ocak 2018 Dergi makalesi Açık Erişim

Engin, Iskin Kose; Cekmecelioglu, Deniz; Yucel, Ayse Meral; Oktem, Huseyin Avni

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/34359</identifier>
  <creators>
    <creator>
      <creatorName>Engin, Iskin Kose</creatorName>
      <givenName>Iskin Kose</givenName>
      <familyName>Engin</familyName>
    </creator>
    <creator>
      <creatorName>Cekmecelioglu, Deniz</creatorName>
      <givenName>Deniz</givenName>
      <familyName>Cekmecelioglu</familyName>
      <affiliation>Middle East Tech Univ, Dept Food Engn, TR-06800 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Yucel, Ayse Meral</creatorName>
      <givenName>Ayse Meral</givenName>
      <familyName>Yucel</familyName>
    </creator>
    <creator>
      <creatorName>Oktem, Huseyin Avni</creatorName>
      <givenName>Huseyin Avni</givenName>
      <familyName>Oktem</familyName>
    </creator>
  </creators>
  <titles>
    <title>Enhancement Of Heterotrophic Biomass Production By Micractinium Sp Me05</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2018</publicationYear>
  <dates>
    <date dateType="Issued">2018-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/34359</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1007/s12649-017-9846-8</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">In this study, heterotrophic growth conditions for Micractinium sp. ME05 cells were investigated for the improvement of biomass production. Plackett Burman (PB) method was used to screen process variables, namely, pH, carbon source and yeast extract concentrations, temperature and inoculum ratio, that affect the biomass production. The Box-Behnken (BB) design of response surface methodology (RSM) was applied to evaluate the interaction effect of process variables and to optimize them. The biomass obtained from PB design was 1.07 g/L and pH, temperature and carbon source concentration were selected based on their positive effect on biomass production. Applying response optimizer tool of RSM, the highest biomass obtained was 2.08 g/L. The results revealed that a 1.9-fold increase in biomass concentration was achieved by manipulating cultivation conditions which would be valuable for large scale cost efficient industrial applications of biomass production.</description>
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