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Production, purification, and characterization of Streptomyces sp. strain MPPS2 extracellular pyomelanin pigment

MakaleAçık ErişimScopus SJRQ2

Özet

Melanins are natural pigments widely distributed in nature from bacteria to humans. These complex, negatively charged, amorphous, high molecular mass natural biopolymers have many different bioactive properties such as antimicrobial, antiviral, antioxidant, liver protective effects, etc. In this study, some chemical and physical properties of the purified extracellular pyomelanin pigment were investigated via XRD (X-ray diffraction), FT-IR (Fourier transform infrared), and 1H NMR (Nuclear magnetic resonance). Additionally, the melanin pigment producer Streptomyces sp. strain MPPS2 was characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/TOF MS) and 16S rDNA sequence analysis. 16S rDNA nucleotide sequence analysis result was deposited in NCBI GenBank® under accession number MT825616.

Anahtar Kelimeler

<sup>1</sup>H NMRBioproductionCharacterizationFT-IRPyomelaninXRD
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/bayburt/13464Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1007/s00203-021-02437-wYayıncı resmi DOI adresi
İndeks kayıtları
ScopusScopusWeb of ScienceWeb of SciencePubMedPubMed
Kaydın indeks veri tabanlarındaki sayfası (aktarımda alınan kayıt numarasıyla). Erişim, indeksin kendi koşullarına bağlıdır.
Atıflar
Scopus
28
WoS
22
OpenAlex
27
Her kaynağın kendi saydığı toplam atıf; aktarım ve zenginleştirme sırasında alındı.
Tam Kayıt
AlanDeğerDil
dc.contributor.authorBayram, Sinan
dc.date.accessioned2026-10-29T19:10:59.949075477Z
dc.date.available2026-10-29T19:10:59.949075477Z
dc.date.issued2021
dc.description.abstractMelanins are natural pigments widely distributed in nature from bacteria to humans. These complex, negatively charged, amorphous, high molecular mass natural biopolymers have many different bioactive properties such as antimicrobial, antiviral, antioxidant, liver protective effects, etc. In this study, some chemical and physical properties of the purified extracellular pyomelanin pigment were investigated via XRD (X-ray diffraction), FT-IR (Fourier transform infrared), and 1H NMR (Nuclear magnetic resonance). Additionally, the melanin pigment producer Streptomyces sp. strain MPPS2 was characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/TOF MS) and 16S rDNA sequence analysis. 16S rDNA nucleotide sequence analysis result was deposited in NCBI GenBank® under accession number MT825616.
dc.identifier.doi10.1007/s00203-021-02437-w
dc.identifier.eissn1432-072X
dc.identifier.endpage4426
dc.identifier.issn0302-8933
dc.identifier.issue7
dc.identifier.pmid34128104
dc.identifier.scopus2-s2.0-85107952391
dc.identifier.startpage4419
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/bayburt/13464
dc.identifier.volume203
dc.identifier.wosWOS:000661439000001
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofArchives of Microbiology
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject<sup>1</sup>H NMR
dc.subjectBioproduction
dc.subjectCharacterization
dc.subjectFT-IR
dc.subjectPyomelanin
dc.subjectXRD
dc.subject.classificationMicrobiology
dc.subject.otherMelanins
dc.subject.otherRNA, Ribosomal, 16S
dc.subject.otherSpectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
dc.subject.otherSpectroscopy, Fourier Transform Infrared
dc.subject.otherStreptomyces
dc.subject.otherDNA 16S
dc.subject.otherextracellular pyomelanin pigment
dc.subject.othermelanin
dc.subject.otherpigment
dc.subject.otherunclassified drug
dc.subject.otherpyomelanin
dc.subject.otherRNA 16S
dc.subject.otherArticle
dc.subject.otherbacterial strain
dc.subject.otherFourier transform infrared spectroscopy
dc.subject.otherhigh throughput sequencing
dc.subject.othermatrix assisted laser desorption ionization time of flight mass spectrometry
dc.subject.othernonhuman
dc.subject.othernucleotide sequence
dc.subject.otherphysical chemistry
dc.subject.otherprotein purification
dc.subject.otherproton nuclear magnetic resonance
dc.subject.othersequence analysis
dc.subject.otherX ray diffraction
dc.subject.otherchemistry
dc.subject.othergenetics
dc.subject.otherinfrared spectroscopy
dc.subject.otherisolation and purification
dc.subject.othermatrix-assisted laser desorption-ionization mass spectrometry
dc.subject.othermetabolism
dc.subject.otherphysiology
dc.titleProduction, purification, and characterization of Streptomyces sp. strain MPPS2 extracellular pyomelanin pigment
dc.typeArticle
rdl.citation.openalex27
rdl.citation.scopus28
rdl.citation.wos22
rdl.departmentDepartment of Medical Services and Techniques, Vocational School of Health Services, Bayburt University, 69000, Bayburt, Turkey
rdl.oa.statusclosed
rdl.oa.statusgreen
rdl.oa.urlhttp://hdl.handle.net/20.500.12403/3636
rdl.scopus.quartileQ2
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.source.indexPUBMED
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)