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Pesquisa : B01.650.940.150.469 [Categoria DeCS]
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  1 / 2723 MEDLINE  
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[PMID]:29319312
[Au] Autor:Huang W; Lin Y; He M; Gong Y; Huang J
[Ad] Endereço:Department of Economic Plants and Biotechnology, Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences , Kunming 650201, China.
[Ti] Título:Induced High-Yield Production of Zeaxanthin, Lutein, and ß-Carotene by a Mutant of Chlorella zofingiensis.
[So] Source:J Agric Food Chem;66(4):891-897, 2018 Jan 31.
[Is] ISSN:1520-5118
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Natural resources of zeaxanthin are extremely limited. A Chlorella zofingiensis mutant (CZ-bkt1), which could accumulate high amounts of zeaxanthin, was generated and characterized. CZ-bkt1 was achieved by treating the algal cells with a chemical mutagen followed by a color-based colony-screening approach. CZ-bkt1 was found to consist of a dysfunctional carotenoid ketolase, leading to the accumulation of zeaxanthin rather than to its downstream ketocarotenoid astaxanthin. Light irradiation, glucose, NaCl, and nitrogen deficiency all induced CZ-bkt1 to accumulate zeaxanthin. CZ-bkt1 accumulated zeaxanthin up to 7.00 ± 0.82 mg/g when induced by high-light irradiation and nitrogen deficiency and up to 36.79 ± 2.23 mg/L by additional feeding with glucose. Furthermore, in addition to zeaxanthin, CZ-bkt1 also accumulated high amounts of ß-carotene (7.18 ± 0.72 mg/g or 34.64 ± 1.39 mg/L) and lutein (13.81 ± 1.23 mg/g or 33.97 ± 2.61 mg/L). CZ-bkt1 is the sole species up to date with the ability to accumulate high amounts of the three carotenoids that are essential for human health.
[Mh] Termos MeSH primário: Chlorella/genética
Chlorella/metabolismo
Luteína/biossíntese
Zeaxantinas/biossíntese
beta Caroteno/biossíntese
[Mh] Termos MeSH secundário: Carotenoides/metabolismo
Códon sem Sentido
Mutagênese
Mutação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Codon, Nonsense); 0 (Zeaxanthins); 01YAE03M7J (beta Carotene); 36-88-4 (Carotenoids); X72A60C9MT (Lutein)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180212
[Lr] Data última revisão:
180212
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180111
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jafc.7b05400


  2 / 2723 MEDLINE  
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[PMID]:29179543
[Au] Autor:Zhong Y; Cheng JJ
[Ad] Endereço:School of Environment and Energy, Peking University-Shenzhen Graduate School , Shenzhen 518055, China.
[Ti] Título:Effects of Selenite on Unicellular Green Microalga Chlorella pyrenoidosa: Bioaccumulation of Selenium, Enhancement of Photosynthetic Pigments, and Amino Acid Production.
[So] Source:J Agric Food Chem;65(50):10875-10883, 2017 Dec 20.
[Is] ISSN:1520-5118
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Microalgae were studied as function bioaccumulators of selenium (Se) for food and feed supplement. To investigate the bioaccumulation of Se and its effects on the unicellular green alga Chlorella pyrenoidosa, the algal growth curve, fluorescence parameters, antioxidant enzyme activity, and fatty acid and amino acid profiles were examined. We found that Se at low concentrations (≤40 mg L ) positively promoted algal growth and inhibited lipid peroxidation and intracellular reactive oxygen species. The antioxidative effect was associated with an increase in the levels of glutathione peroxidase, catalase, linolenic acid, and photosynthetic pigments. Meanwhile, a significant increase in amino acid and organic Se content was also detected in the microalgae. In contrast, we found opposite effects in C. pyrenoidosa exposed to >60 mg L Se. The antioxidation and toxicity appeared to be correlated with the bioaccumulation of excess Se. These results provide a better understanding of the effect of Se on green microalgae, which may help in the development of new technological applications for the production of Se-enriched biomass from microalgae.
[Mh] Termos MeSH primário: Aminoácidos/biossíntese
Chlorella/metabolismo
Microalgas/metabolismo
Pigmentos Biológicos/biossíntese
Ácido Selenioso/metabolismo
Selênio/metabolismo
[Mh] Termos MeSH secundário: Biomassa
Catalase/metabolismo
Chlorella/crescimento & desenvolvimento
Glutationa Peroxidase/metabolismo
Microalgas/crescimento & desenvolvimento
Fotossíntese
Espécies Reativas de Oxigênio/metabolismo
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Amino Acids); 0 (Pigments, Biological); 0 (Reactive Oxygen Species); EC 1.11.1.6 (Catalase); EC 1.11.1.9 (Glutathione Peroxidase); F6A27P4Q4R (Selenious Acid); H6241UJ22B (Selenium)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180110
[Lr] Data última revisão:
180110
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171129
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jafc.7b04246


  3 / 2723 MEDLINE  
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[PMID]:27775532
[Au] Autor:Andriolo JM; Rossi RJ; McConnell CA; Connors BI; Trout KL; Hailer MK; Pedulla ML; Skinner JL
[Ti] Título:Influence of Iron-Doped Apatite Nanoparticles on Viral Infection Examined in Bacterial Versus Algal Systems.
[So] Source:IEEE Trans Nanobioscience;15(8):908-916, 2016 12.
[Is] ISSN:1558-2639
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The Centers for Disease Control and Prevention have estimated that each year, two million people in the United States become infected with antibiotic-resistant bacteria, of which, approximately 23000 die as a direct result of these infections. Phage therapy, or the treatment of bacterial infection by specific, antagonistic viruses, provides one alternative to traditional antibiotics. Bacteriophages, or phages, are bacteria-specific viruses that possess biological traits that allow for not only the removal of bacterial infection, but also the evasion of bacterial resistance, which renders antibiotics ineffective. Previous research has shown the addition of iron-doped apatite nanoparticles (IDANPs) to bacteria prior to phage exposure results in increased bacterial plaques in vitro. Coupled with the biocompatible nature of apatite, these results provide promise for future use of IDANPs as adjuvants to phage therapy along with anti-bacterial applications yet to be explored. Although IDANP enhancement of phage infection has been replicated many times in gram-positive and gram-negative prokaryotic hosts as well as with the utilization of both RNA and DNA viruses, the specific mechanisms involved remain elusive. To further understand increased phage infections in a prokaryotic system, and to evaluate the safety of IDANPs as a treatment used in a eukaryotic system, we have replicated plaque assay experiments in an algal system using Chlorella variabilis NC64A and its virus, Paramecium bursaria chlorella virus 1 (PBCV-1). Statistical modeling was used to evaluate alteration in numbers of plaques observed after viral introduction in IDANP-exposed versus non-IDANP-exposed bacterial and algal cell cultures. While IDANPs synthesized between 25°C-45°C and doped with 30% iron have been shown to influence dramatic increases in phage-induced bacterial death, experiments replicated in an algal system indicated viral infections do not increase when C. variabilis cells are pre-exposed to IDANPs. It is essential to potential use of IDANPs as an antibacterial adjuvant that IDANPs do not increase viral infection of eukaryotic host cells during treatment.
[Mh] Termos MeSH primário: Apatitas/farmacologia
Bacteriófagos/patogenicidade
Chlorella/efeitos dos fármacos
Chlorella/virologia
Nanopartículas/toxicidade
Staphylococcus aureus/efeitos dos fármacos
Staphylococcus aureus/virologia
[Mh] Termos MeSH secundário: Apatitas/química
Nanopartículas/química
Ensaio de Placa Viral
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.
[Nm] Nome de substância:
0 (Apatites)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:171222
[Lr] Data última revisão:
171222
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161025
[St] Status:MEDLINE
[do] DOI:10.1109/TNB.2016.2619349


  4 / 2723 MEDLINE  
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[PMID]:27778140
[Au] Autor:Yap BH; Crawford SA; Dagastine RR; Scales PJ; Martin GJ
[Ad] Endereço:Department of Chemical and Biomolecular Engineering, The University of Melbourne, Parkville, VIC, 3010, Australia.
[Ti] Título:Nitrogen deprivation of microalgae: effect on cell size, cell wall thickness, cell strength, and resistance to mechanical disruption.
[So] Source:J Ind Microbiol Biotechnol;43(12):1671-1680, 2016 Dec.
[Is] ISSN:1476-5535
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Nitrogen deprivation (N-deprivation) is a proven strategy for inducing triacylglyceride accumulation in microalgae. However, its effect on the physical properties of cells and subsequently on product recovery processes is relatively unknown. In this study, the effect of N-deprivation on the cell size, cell wall thickness, and mechanical strength of three microalgae was investigated. As determined by analysis of micrographs from transmission electron microscopy, the average cell size and cell wall thickness for N-deprived Nannochloropsis sp. and Chlorococcum sp. were ca. 25% greater than the N-replete cells, and 20 and 70% greater, respectively, for N-deprived Chlorella sp. The average Young's modulus of N-deprived Chlorococcum sp. cells was estimated using atomic force microscopy to be 775 kPa; 30% greater than the N-replete population. Although statistically significant, these microstructural changes did not appear to affect the overall susceptibility of cells to mechanical rupture by high pressure homogenisation. This is important as it suggests that subjecting these microalgae to nitrogen starvation to accumulate lipids does not adversely affect the recovery of intracellular lipids.
[Mh] Termos MeSH primário: Parede Celular/metabolismo
Chlorella/metabolismo
Microalgas/metabolismo
Nitrogênio/metabolismo
[Mh] Termos MeSH secundário: Tamanho Celular
Parede Celular/ultraestrutura
Chlorella/ultraestrutura
Metabolismo dos Lipídeos
Microalgas/ultraestrutura
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
N762921K75 (Nitrogen)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171128
[Lr] Data última revisão:
171128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161026
[St] Status:MEDLINE


  5 / 2723 MEDLINE  
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[PMID]:29045481
[Au] Autor:Xia L; Huang R; Li Y; Song S
[Ad] Endereço:Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan, Hubei, China.
[Ti] Título:The effect of growth phase on the surface properties of three oleaginous microalgae (Botryococcus sp. FACGB-762, Chlorella sp. XJ-445 and Desmodesmus bijugatus XJ-231).
[So] Source:PLoS One;12(10):e0186434, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The effects of growth phase on the lipid content and surface properties of oleaginous microalgae Botryococcus sp. FACGB-762, Chlorella sp. XJ-445 and Desmodesmus bijugatus XJ-231 were investigated in this study. The results showed that throughout the growth phases, the lipid content of microalgae increased. The surface properties like particle size, the degree of hydrophobicity, and the total concentration of functional groups increased while net surface zeta potential decreased. The results suggested that the growth stage had significant influence not only on the lipid content but also on the surface characteristics. Moreover, the lipid content was significantly positively related to the concentration of hydroxyl functional groups in spite of algal strains or growth phases. These results provided a basis for further studies on the refinery process using oleaginous microalgae for biofuel production.
[Mh] Termos MeSH primário: Chlorella/crescimento & desenvolvimento
Lipídeos/química
Microalgas/crescimento & desenvolvimento
[Mh] Termos MeSH secundário: Biomassa
Interações Hidrofóbicas e Hidrofílicas
Tamanho da Partícula
Potenciometria
Tamanho da Amostra
Eletricidade Estática
Propriedades de Superfície
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Lipids)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171019
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0186434


  6 / 2723 MEDLINE  
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[PMID]:29023570
[Au] Autor:Sato N; Kamimura R; Kaneta K; Yoshikawa M; Tsuzuki M
[Ad] Endereço:School of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, Japan.
[Ti] Título:Species-specific roles of sulfolipid metabolism in acclimation of photosynthetic microbes to sulfur-starvation stress.
[So] Source:PLoS One;12(10):e0186154, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Photosynthetic organisms utilize sulfate for the synthesis of sulfur-compounds including proteins and a sulfolipid, sulfoquinovosyl diacylglycerol. Upon ambient deficiency in sulfate, cells of a green alga, Chlamydomonas reinhardtii, degrade the chloroplast membrane sulfolipid to ensure an intracellular-sulfur source for necessary protein synthesis. Here, the effects of sulfate-starvation on the sulfolipid stability were investigated in another green alga, Chlorella kessleri, and two cyanobacteria, Synechocystis sp. PCC 6803 and Synechococcus elongatus PCC 7942. The results showed that sulfolipid degradation was induced only in C. kessleri, raising the possibility that this degradation ability was obtained not by cyanobacteria, but by eukaryotic algae during the evolution of photosynthetic organisms. Meanwhile, Synechococcus disruptants concerning sqdB and sqdX genes, which are involved in successive reactions in the sulfolipid synthesis pathway, were respectively characterized in cellular response to sulfate-starvation. Phycobilisome degradation intrinsic to Synechococcus, but not to Synechocystis, and cell growth under sulfate-starved conditions were repressed in the sqdB and sqdX disruptants, respectively, relative to in the wild type. Their distinct phenotypes, despite the common loss of the sulfolipid, inferred specific roles of sqdB and sqdX. This study demonstrated that sulfolipid metabolism might have been developed to enable species- or cyanobacterial-strain dependent processes for acclimation to sulfate-starvation.
[Mh] Termos MeSH primário: Chlorella/crescimento & desenvolvimento
Glicolipídeos/metabolismo
Enxofre/metabolismo
Synechococcus/crescimento & desenvolvimento
Synechocystis/crescimento & desenvolvimento
[Mh] Termos MeSH secundário: Aclimatação
Proteínas de Algas/genética
Proteínas de Bactérias/genética
Chlorella/genética
Chlorella/metabolismo
Evolução Molecular
Fotossíntese
Especificidade da Espécie
Estresse Fisiológico
Synechococcus/genética
Synechococcus/metabolismo
Synechocystis/genética
Synechocystis/metabolismo
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Algal Proteins); 0 (Bacterial Proteins); 0 (Glycolipids); 0 (sulfoquinovosyl diglyceride); 70FD1KFU70 (Sulfur)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171024
[Lr] Data última revisão:
171024
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171013
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0186154


  7 / 2723 MEDLINE  
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[PMID]:28850602
[Au] Autor:Milrot E; Shimoni E; Dadosh T; Rechav K; Unger T; Van Etten JL; Minsky A
[Ad] Endereço:Department of Structural Biology, The Weizmann Institute of Science, Rehovot, Israel.
[Ti] Título:Structural studies demonstrating a bacteriophage-like replication cycle of the eukaryote-infecting Paramecium bursaria chlorella virus-1.
[So] Source:PLoS Pathog;13(8):e1006562, 2017 Aug.
[Is] ISSN:1553-7374
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:A fundamental stage in viral infection is the internalization of viral genomes in host cells. Although extensively studied, the mechanisms and factors responsible for the genome internalization process remain poorly understood. Here we report our observations, derived from diverse imaging methods on genome internalization of the large dsDNA Paramecium bursaria chlorella virus-1 (PBCV-1). Our studies reveal that early infection stages of this eukaryotic-infecting virus occurs by a bacteriophage-like pathway, whereby PBCV-1 generates a hole in the host cell wall and ejects its dsDNA genome in a linear, base-pair-by-base-pair process, through a membrane tunnel generated by the fusion of the virus internal membrane with the host membrane. Furthermore, our results imply that PBCV-1 DNA condensation that occurs shortly after infection probably plays a role in genome internalization, as hypothesized for the infection of some bacteriophages. The subsequent perforation of the host photosynthetic membranes presumably enables trafficking of viral genomes towards host nuclei. Previous studies established that at late infection stages PBCV-1 generates cytoplasmic organelles, termed viral factories, where viral assembly takes place, a feature characteristic of many large dsDNA viruses that infect eukaryotic organisms. PBCV-1 thus appears to combine a bacteriophage-like mechanism during early infection stages with a eukaryotic-like infection pathway in its late replication cycle.
[Mh] Termos MeSH primário: Chlorella/virologia
Infecções por Vírus de DNA
Interações Hospedeiro-Parasita/fisiologia
Phycodnaviridae/fisiologia
Montagem de Vírus/fisiologia
[Mh] Termos MeSH secundário: DNA Viral/fisiologia
Imunofluorescência
Imagem Tridimensional
Microscopia Eletrônica de Transmissão
Phycodnaviridae/ultraestrutura
Reação em Cadeia da Polimerase
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Viral)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171002
[Lr] Data última revisão:
171002
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170830
[St] Status:MEDLINE
[do] DOI:10.1371/journal.ppat.1006562


  8 / 2723 MEDLINE  
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[PMID]:28847109
[Au] Autor:Shen Y; Li H; Zhu W; Ho SH; Yuan W; Chen J; Xie Y
[Ad] Endereço:College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350116, China; Collaborative Innovation Center of High-End Equipment Manufacturing in Fujian, Fuzhou 350116, China.
[Ti] Título:Microalgal-biochar immobilized complex: A novel efficient biosorbent for cadmium removal from aqueous solution.
[So] Source:Bioresour Technol;244(Pt 1):1031-1038, 2017 Nov.
[Is] ISSN:1873-2976
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The feasibility of the bioremediation of cadmium (Cd) using microalgal-biochar immobilized complex (MBIC) was investigated. Major operating parameters (e.g., pH, biosorbent dosage, initial Cd(II) concentration and microalgal-biochar ratio) were varied to compare the treatability of viable algae (Chlorella sp.), biochar and MBIC. The biosorption isotherms obtained by using algae or biochar were found to have satisfactory Langmuir predictions, while the best fitting adsorption isotherm model for MBIC was the Sips model. The maximum Cd(II) adsorption capacity of MBIC with a Chlorella sp.: biochar ratio of 2:3 (217.41mgg ) was higher than that of Chlorella sp. (169.92mgg ) or biochar (95.82mgg ) alone. The pseudo-second-order model fitted the biosorption process of MBIC well (R >0.999). Moreover, zeta potential, SEM and FTIR studies revealed that electrostatic attraction, ion exchange and surface complexation were the main mechanisms responsible for Cd removal when using MBIC.
[Mh] Termos MeSH primário: Cádmio
Carvão Vegetal
Microalgas
Purificação da Água
[Mh] Termos MeSH secundário: Adsorção
Chlorella
Concentração de Íons de Hidrogênio
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (biochar); 00BH33GNGH (Cadmium); 16291-96-6 (Charcoal)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171025
[Lr] Data última revisão:
171025
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170830
[St] Status:MEDLINE


  9 / 2723 MEDLINE  
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[PMID]:28787691
[Au] Autor:Kim B; Park J; Son J; Lee JW
[Ad] Endereço:Department of Chemical and Biomolecular Engineering, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea.
[Ti] Título:Catalyst-free production of alkyl esters from microalgae via combined wet in situ transesterification and hydrothermal liquefaction (iTHL).
[So] Source:Bioresour Technol;244(Pt 1):423-432, 2017 Nov.
[Is] ISSN:1873-2976
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:This study introduces a process combining wet in situ transesterification and hydrothermal liquefaction (iTHL) for fatty acid ethyl ester (FAEE) production from intact microalgae, Nannochloropsis gaditana without catalyst at temperatures higher than 160°C. It is found that the chlorinated hydrocarbon solvents, SolvCl (dichloromethane, chloroform, and dichloroethane (DCE)), enhances the FAEE production by providing hydrogen chloride in an ionized form that can act as an acid catalyst. The SolvCl effect on iTHL is compared to acid catalyst assisted wet in situ transesterification. The most effective solvent is DCE with the FAEE selectivity in biocrude equal to 91.85% (maximum transesterifiable lipid basis). The optimum point for maximizing the FAEE yield is 185.08°C with 4.69mL ethanol and 1.98mL DCE/g of dry algal cells based on the response surface methodology. iTHL with both Nannochloropsis and Chlorella species provides a possibility of the process applicable to the other algal species.
[Mh] Termos MeSH primário: Ésteres
Microalgas
[Mh] Termos MeSH secundário: Biocombustíveis
Chlorella
Esterificação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Biofuels); 0 (Esters)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170809
[St] Status:MEDLINE


  10 / 2723 MEDLINE  
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[PMID]:28783567
[Au] Autor:Fernández-Linares LC; Guerrero Barajas C; Durán Páramo E; Badillo Corona JA
[Ad] Endereço:Departamento de Bioprocesos, Unidad Profesional Interdisciplinaria de Biotecnología - Instituto Politécnico Nacional (UPIBI - IPN), Av. Acueducto s/n Col. Barrio la Laguna Ticomán, 07340 Ciudad de México, Mexico. Electronic address: lfernand36@gmail.com.
[Ti] Título:Assessment of Chlorella vulgaris and indigenous microalgae biomass with treated wastewater as growth culture medium.
[So] Source:Bioresour Technol;244(Pt 1):400-406, 2017 Nov.
[Is] ISSN:1873-2976
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The aim of the present work was to evaluate the feasibility of microalgae cultivation using secondary treated domestic wastewater. Two Chlorella vulgaris strains (CICESE and UTEX) and an indigenous consortium, were cultivated on treated wastewater enriched with and without the fertilizer Bayfolan®. Biomass production for C. vulgaris UTEX, CICESE and the indigenous consortium grown in treated wastewater was 1.167±0.057, 1.575±0.434 and 1.125±0.250g/L, with a total lipid content of 25.70±1.24, 23.35±3.01and 20.54±1.23% dw, respectively. The fatty acids profiles were mainly composed of C16 and C18. Regardless of the media used, in all three strains unsaturated fatty acids were the main FAME (fatty acids methyl esters) accumulated in a range of 45-62%. An enrichment of treated wastewater with Bayfolan® significantly increased the production of biomass along with an increase in pigments and proteins of ten and threefold, respectively.
[Mh] Termos MeSH primário: Biomassa
Chlorella vulgaris
Águas Residuais
[Mh] Termos MeSH secundário: Chlorella
Ácidos Graxos
Microalgas
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Fatty Acids); 0 (Waste Water)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170808
[St] Status:MEDLINE



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