Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products

Detalhes bibliográficos
Autor(a) principal: Rizzo,Roberta Ferreira
Data de Publicação: 2015
Outros Autores: Santos,Beatriz do Nascimento Corrêia dos, Castro,Gabriela Fernandes Pepe da Silva de, Passos,Thaís Souza, Nascimento,Manuela de Abreu, Guerra,Hevelyn Dantas, Silva,Carla Guidone da, Dias,Daiana da Silva, Domingues,Josiane Roberto, Lima-Araújo,Kátia Gomes de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000200247
Resumo: There has been an increase in investment in research on new sources of natural pigments for food application. Some cyanobacteria can change the structures responsible for light harvesting and cellular processes according to the wavelength and light intensity. This phenomenon has been described as complementary chromatic adaptation. The present study aimed to investigate the growth of Arthrospira platensis using different light qualities, irradiance, and wavelength by evaluating the production of biomass, proteins, and phycobiliproteins. The occurrence of the chromatic adaptation phenomenon in this cyanobacterium was also investigated. The microorganism used in this study, A. platensis, was grown in a Zarrouk medium under three irradiance levels, 50, 100, and 150 μmol fotons.m–2.s–1 with illumination provided by white and green fluorescent lamps. The condition of 150 µmol fotons.m–2.s–1 white light was the one that promoted the highest biomass production of A. platensis cultures (2115.24 mg.L–1). There was no difference in the production of total protein and total phycobiliproteins under the studied conditions. It is likely that the large supply of nitrogen in the Zarrouk medium was sufficient for cell growth and maintenance, and it supplied the production of accessory pigments composed of protein. Finally, there was no evidence of the complementary chromatic adaptation phenomenon in A. platensis cultivated under green light. Moreover, this condition did not increase phycocyanin production.
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spelling Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food productsnatural pigmentphycobiliproteinsphycocyaninArthrospira platensisThere has been an increase in investment in research on new sources of natural pigments for food application. Some cyanobacteria can change the structures responsible for light harvesting and cellular processes according to the wavelength and light intensity. This phenomenon has been described as complementary chromatic adaptation. The present study aimed to investigate the growth of Arthrospira platensis using different light qualities, irradiance, and wavelength by evaluating the production of biomass, proteins, and phycobiliproteins. The occurrence of the chromatic adaptation phenomenon in this cyanobacterium was also investigated. The microorganism used in this study, A. platensis, was grown in a Zarrouk medium under three irradiance levels, 50, 100, and 150 μmol fotons.m–2.s–1 with illumination provided by white and green fluorescent lamps. The condition of 150 µmol fotons.m–2.s–1 white light was the one that promoted the highest biomass production of A. platensis cultures (2115.24 mg.L–1). There was no difference in the production of total protein and total phycobiliproteins under the studied conditions. It is likely that the large supply of nitrogen in the Zarrouk medium was sufficient for cell growth and maintenance, and it supplied the production of accessory pigments composed of protein. Finally, there was no evidence of the complementary chromatic adaptation phenomenon in A. platensis cultivated under green light. Moreover, this condition did not increase phycocyanin production.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2015-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000200247Food Science and Technology v.35 n.2 2015reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/1678-457X.6463info:eu-repo/semantics/openAccessRizzo,Roberta FerreiraSantos,Beatriz do Nascimento Corrêia dosCastro,Gabriela Fernandes Pepe da Silva dePassos,Thaís SouzaNascimento,Manuela de AbreuGuerra,Hevelyn DantasSilva,Carla Guidone daDias,Daiana da SilvaDomingues,Josiane RobertoLima-Araújo,Kátia Gomes deeng2015-07-23T00:00:00Zoai:scielo:S0101-20612015000200247Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2015-07-23T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
title Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
spellingShingle Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
Rizzo,Roberta Ferreira
natural pigment
phycobiliproteins
phycocyanin
Arthrospira platensis
title_short Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
title_full Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
title_fullStr Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
title_full_unstemmed Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
title_sort Production of phycobiliproteins by Arthrospira platensis under different lightconditions for application in food products
author Rizzo,Roberta Ferreira
author_facet Rizzo,Roberta Ferreira
Santos,Beatriz do Nascimento Corrêia dos
Castro,Gabriela Fernandes Pepe da Silva de
Passos,Thaís Souza
Nascimento,Manuela de Abreu
Guerra,Hevelyn Dantas
Silva,Carla Guidone da
Dias,Daiana da Silva
Domingues,Josiane Roberto
Lima-Araújo,Kátia Gomes de
author_role author
author2 Santos,Beatriz do Nascimento Corrêia dos
Castro,Gabriela Fernandes Pepe da Silva de
Passos,Thaís Souza
Nascimento,Manuela de Abreu
Guerra,Hevelyn Dantas
Silva,Carla Guidone da
Dias,Daiana da Silva
Domingues,Josiane Roberto
Lima-Araújo,Kátia Gomes de
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rizzo,Roberta Ferreira
Santos,Beatriz do Nascimento Corrêia dos
Castro,Gabriela Fernandes Pepe da Silva de
Passos,Thaís Souza
Nascimento,Manuela de Abreu
Guerra,Hevelyn Dantas
Silva,Carla Guidone da
Dias,Daiana da Silva
Domingues,Josiane Roberto
Lima-Araújo,Kátia Gomes de
dc.subject.por.fl_str_mv natural pigment
phycobiliproteins
phycocyanin
Arthrospira platensis
topic natural pigment
phycobiliproteins
phycocyanin
Arthrospira platensis
description There has been an increase in investment in research on new sources of natural pigments for food application. Some cyanobacteria can change the structures responsible for light harvesting and cellular processes according to the wavelength and light intensity. This phenomenon has been described as complementary chromatic adaptation. The present study aimed to investigate the growth of Arthrospira platensis using different light qualities, irradiance, and wavelength by evaluating the production of biomass, proteins, and phycobiliproteins. The occurrence of the chromatic adaptation phenomenon in this cyanobacterium was also investigated. The microorganism used in this study, A. platensis, was grown in a Zarrouk medium under three irradiance levels, 50, 100, and 150 μmol fotons.m–2.s–1 with illumination provided by white and green fluorescent lamps. The condition of 150 µmol fotons.m–2.s–1 white light was the one that promoted the highest biomass production of A. platensis cultures (2115.24 mg.L–1). There was no difference in the production of total protein and total phycobiliproteins under the studied conditions. It is likely that the large supply of nitrogen in the Zarrouk medium was sufficient for cell growth and maintenance, and it supplied the production of accessory pigments composed of protein. Finally, there was no evidence of the complementary chromatic adaptation phenomenon in A. platensis cultivated under green light. Moreover, this condition did not increase phycocyanin production.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000200247
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-457X.6463
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eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.35 n.2 2015
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
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instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
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reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
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