Enhancing pigment production by a chromogenic bacterium (Exiguobacterium aurantiacum) using tomato waste extract: A statistical approach

• Birhanu Zeleke,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Applied Biology, School of Applied Natural Science, Adama Science and Technology University, Adama, Oromia, Ethiopia

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• Diriba Muleta ,

  Roles Conceptualization, Data curation, Project administration, Resources, Supervision, Validation, Visualization, Writing – review & editing

  * E-mail: dmuleta@gmail.com

  Affiliation Environmental Biotechnology Unit, Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia

  https://orcid.org/0000-0003-1977-245X

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• Hunduma Dinka,

  Roles Conceptualization, Data curation, Funding acquisition, Project administration, Resources, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Department of Applied Biology, School of Applied Natural Science, Adama Science and Technology University, Adama, Oromia, Ethiopia

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• Dereje Tsegaye,

  Roles Conceptualization, Data curation, Funding acquisition, Project administration, Resources, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Department of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, Adama, Oromia, Ethiopia

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• Jemal Hassen

  Roles Formal analysis, Methodology, Resources, Validation, Visualization, Writing – review & editing

  Affiliation Adama Public Health Research and Referral Laboratory Center, Adama, Oromia, Ethiopia

  https://orcid.org/0000-0003-1051-8893

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