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BSc in Aquatic Sciences (2013-2016) (ICBAS - University of Porto, Portugal) MSc in Cell and Molecular Biology (2017-2018) (FCUP - University of Porto, Portugal) PhD student in Biomedical Sciences (2020- ) (ICBAS - University of Porto, Portugal), bioprospecting marine Actinobacteria for the discovery of novel biotechnologically relevant molecules.
Identification

Personal identification

Full name
Mariana Girão

Citation names

  • Girão, Mariana

Author identifiers

Ciência ID
A21F-9FE8-5C6E
ORCID iD
0000-0002-1193-9967

Email addresses

  • mariana.martins@ciimar.up.pt (Professional)

Addresses

  • Avenida General Norton de Matos S/N, 4450-208, Matosinhos, Matosinhos, Portugal (Professional)

Websites

Knowledge fields

  • Natural sciences - Biological Sciences - Biology
  • Natural sciences - Biological Sciences - Microbiology
  • Natural sciences - Biological Sciences - Biochemistry

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Upper intermediate (B2) Advanced (C1) Upper intermediate (B2) Advanced (C1) Upper intermediate (B2)
Education
Degree Classification
2020/01/01 - 2023/12/31
Ongoing
Biomedical Sciences (Doutoramento)
Major in Biomedical Sciences
Universidade do Porto Instituto de Ciências Biomédicas Abel Salazar, Portugal

Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
2021/09/08 - 2021/09/10
Concluded
Zebrafish tools for the screening of osteogenic compounds (Outros)
Universidade do Algarve, Portugal
2018/11/05 - 2018/11/08
Concluded
High Throughput Screening and Safety Course (Outros)
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Fundación Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, Spain
2016/09/01 - 2018/11/07
Concluded
Cellular and Molecular Biology (Mestrado)
Major in Cellular and Molecular Biology
Universidade do Porto Faculdade de Ciências, Portugal
"Endophytic Actinobacteria from Laminaria ochroleuca: a new source of bioactive compounds" (THESIS/DISSERTATION)
18
2018/06/25 - 2018/06/28
Concluded
Marine Natural Products: Discovery and Structure Elucidation Course (Outros)
Major in Biotecnologia
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Helmholtz-Zentrum für Ozeanforschung Kiel, Germany
2017/11/13 - 2017/11/16
Concluded
Bioactivities Course: Cellular effects of marine natural compounds Course (Outros)
Major in Biotecnologia
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Universitetet i Bergen, Norway
2013/09/01 - 2016/07/15
Concluded
Aquatic Sciences (Licenciatura)
Major in Marine Biology
Universidade do Porto Instituto de Ciências Biomédicas Abel Salazar, Portugal
16
Affiliation

Science

Category
Host institution
Employer
2018/02/15 - 2019/12/30 Researcher (Research) Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Others

Category
Host institution
Employer
2020/01/01 - Current PhD Student Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
(...)
2016/09/01 - 2018/10/01 Master Student Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
2015/09/01 - 2016/07/01 Internship - Blue Young Talent (BYT) Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Projects

Grant

Designation Funders
2019/02/15 - 2019/12/31 ACTINODEEPSEA
PTDC/BIA-MIC/31045/2017 POCI-01-0145-FEDER-031045
Research Fellow
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
Associação para a Inovação e Desenvolvimento da FCT
Ongoing

Other

Designation Funders
2020/10/01 - 2023/07/01 ATLANTIDA
NORTE-01-0145-FEDER-000040
PhD Student Fellow
Centro Interdisciplinar de Investigação Marinha e Ambiental da Madeira, Portugal
Ongoing
Outputs

Publications

Book chapter
  1. Girão, Mariana; Ribeiro, Inês; Carvalho, Maria de Fátima. "Actinobacteria from Marine Environments: A Unique Source of Natural Products". In Natural Products from Actinomycetes, 1-45. Singapore: Springer Singapore, 2022.
    10.1007/978-981-16-6132-7_1
Conference poster
  1. Girão, Mariana; Santos, Matilde; Pinto, Nuno; Fujikura, Juliana; Gomes, Maria Salomé; Silva, Tânia; Costa, Isabel; et al. Corresponding author: Girão, Mariana. "Seaweed-associated Actinobacteria: a hotspot for biotechnology-relevant compounds discovery". Paper presented in XVII International Symposium on Marine Natural Products | XIII European Conference on Marine Natural Products, 2023.
  2. Girão, Mariana; Urbatzka, Ralph; Leão, Pedro N.; Carvalho, Maria F.. Corresponding author: Girão, Mariana. "Mining seaweed-associated Actinobacteria secondary metabolism to uncover novel bioactive compounds". Paper presented in 11th International Conference on Marine Biotechnology (BIOPROSP’21), 2023.
  3. Girão, Mariana. "Unlocking the diversity and bioactive potential of seaweedassociated Actinobacteria". Paper presented in FEMS Conference on Microbiology, 2022.
  4. Girão, Mariana. "Evaluation of antifungal activities of Actinobacterial extracts isolated from deep sea and Laminaria ochroleuca against pathogenic fungi ”". Paper presented in 2nd International Electronic Conference on Antibiotics Drugs for Superbugs : Antibiotic Discovery , Modes of Action and Mechanisms of Resistance (ECA), 2022.
  5. Girão, Mariana. "Antimicrobial activity of marine Actinobacteria extracts against Candida, Cryptococcus and Aspergillus species". Paper presented in XIV Biochemistry Journeys, 2022.
  6. Girão, Mariana. "Atividade contra fungos patogénicos de extratos de Actinobactérias marinhas isoladas de águas profundas e de Laminaria ochroleuca". Paper presented in XIV Biochemistry Journeys, 2022.
  7. Girão, Mariana. "Actinobacteria as new probiotics for preventing fish diseases in aquaculture". Paper presented in 2nd Iberian Congress on Medicinal Biotechnology (ICMB); 5th Meeting of Medicinal Biotechnology (EBTM), 2022.
  8. "Unraveling the diversity and biotechnological potential of ascidianassociated Actinobacteria". Paper presented in MICROBIOTEC, 2021.
  9. "Mining seaweed-associated Actinobacteria for biotechnologically-relevant compound discovery". Paper presented in MICROBIOTEC, 2021.
  10. "Bioactivity screening of bacteria isolated from extreme environments". Paper presented in Blue Think Conference Share Science, Spread Knowledge, 2021.
  11. "Exploring the diversity and metabolic potential of deep-sea Actinobacteria from Macaronesia archipelagos". Paper presented in Blue Think Conference Share Science, Spread Knowledge, 2021.
  12. "Actinobacteria from seaweeds: Unveiling their diversity and bioactive potential". Paper presented in Blue Think Conference Share Science, Spread Knowledge, 2021.
  13. "Mining deep-sea actinobacteria for new natural products". Paper presented in XII European Conference On Marine Natural Products, Ireland, 2021.
  14. Girão, Mariana; Ribeiro, I; Rego, A; Ribeiro, C; Branco, F; Almeida, E; Mucha, AP; et al. "Isolation and bioactivity screening of deep-sea Actinobacteria from the Madeira archipelago". Paper presented in XVI International Symposium on Marine Natural Products |XI European Conference on Marine Natural Products, Peniche, Portugal, 2019.
  15. Girão, Mariana; Ribeiro, I; Rego, A; Almeida, E; Ribeiro, C; Branco, F; Braga-Henriques, A; Mucha, AP; Carvalho, MF. "Deep-sea Actinobacteria from Azores: diversity and investigation of their bioactive potential". Paper presented in XVI International Symposium on Marine Natural Products |XI European Conference on Marine Natural Products, 2019.
  16. Ribeiro, I; Rego, A; Girão, Mariana; Ribeiro, C; Branco, F; Almeida, E; Braga-Henriques, A; et al. "Isolation and biotechnological potential of actinobacteria from Portuguese deep-sea waters". Paper presented in Science and Technology Summit in Portugal, Portugal, 2019.
  17. Girão, Mariana; Ribeiro, I; Ribeiro, T; Mucha, AP; Azevedo, IC; Pereira, F; Urbatzka, R; Leão, PN; Carvalho, MF. "Unlocking the potential of kelp-associated Actinobacteria to produce novel bioactive compounds". Paper presented in 4th Meeting of Medicinal Biotechnology, Porto, Portugal, 2019.
  18. Ribeiro, I; Rego, A; Ribeiro, C; Branco, F; Almeida, E; Girão, Mariana; Ribeiro, T; et al. "Identification and bioactivity screening of actinobacteria isolated from deep-sea environments". Paper presented in 4th Meeting of Medicinal Biotechnology, Porto, Portugal, 2019.
  19. Ribeiro, I; Rego, A; Ribeiro, C; Branco, F; Almeida, E; Girão, Mariana; Ribeiro, T; et al. "Bioprospection of Deep-Sea Actinobacteria for the Production of Novel Antimicrobial and Anticancer Compounds". Paper presented in International Conference on Marine Bioprospecting and Biotechnology (BIOPROSP 2019), Tromsø, Norway, 2019.
  20. Rego, A; Almeida, E; Girão, Mariana; Ribeiro, I; Urbatzka, R; Carvalho, MF; Leão, PN. "Deep-sea marine life molecules: assessing bioactivity potential of deep-sea microorganisms". Paper presented in 30th International Symposium on the Chemistry of Natural Products, 2018.
  21. Rocha, R; Neves, MP; Girão, Mariana; Carvalho, MF; Oliveira, RS; Santos, J. "Occupational exposure to fungi: a case study in the cork industry". Paper presented in International Symposium on Occupational Safety and Hygiene, 2018.
    Assistant staff
  22. Rocha, D; Novais, AR; Girão, Mariana; Carvalho, MF; Oliveira, RS; Matos, ML; Santos, J. "Exposure to biological agents: a case study in portuguese buses". Paper presented in International Symposium on Occupational Safety and Hygiene - SHO2018, 2018.
    Assistant staff
  23. Ribeiro, I; Almeida, E; Rego, A; Girão, Mariana; Urbatzka, R; Leão, PN; Mucha, AP; Carvalho, MF. "Exploring the Diversity and Biotechnological Potential of Deep-Sea Actinobacteria". Paper presented in 31st Congress New European Society for Comparative Physiology and Biochemistry (ESCPB 2018), 2018.
  24. Girão, Mariana; Oliveira, J; Lopes, T; Ferraz, T; Dias, T; Almeida, D; Amorim, M; Lage, O. "Study of the potential antimicrobial activity of hypersaline bacteria isolated from two Portuguese salterns and their phylogenetic characterization". Paper presented in 10th Meeting of Young Researchers of University of Porto, Portugal, 2017.
  25. Girão, Mariana; Ribeiro, I; Mucha, AP; Azevedo, IC; Pereira, F; Carvalho, MF. "Study of the diversity of endophytic actinobacteria associated with the seaweed Laminaria ochroleuca". Paper presented in 10th Meeting of Young Researchers of University of Porto, Portugal, 2017.
Journal article
  1. Eroldogan, Orhan Tufan; Glencross, Brett; Novoveska, Lucie; Gaudêncio, Susana P.; Rinkevich, Buki; Varese, Giovanna Cristina; de Fátima Carvalho, Maria; et al. "From the sea to aquafeed: A perspective overview". Reviews in Aquaculture (2022): http://dx.doi.org/10.1111/raq.12740.
    Published • 10.1111/raq.12740
  2. Ribeiro, Inês; Girão, Mariana; Alexandrino, Diogo A. M.; Ribeiro, Tiago; Santos, Chiara; Pereira, Filipe; Mucha, Ana P.; et al. "Diversity and Bioactive Potential of Actinobacteria Isolated from a Coastal Marine Sediment in Northern Portugal". Microorganisms 8 11 (2020): 1691. http://dx.doi.org/10.3390/microorganisms8111691.
    10.3390/microorganisms8111691
  3. Girão, Mariana; Ribeiro, Inês; Ribeiro, Tiago; Azevedo, Isabel C.; Pereira, Filipe; Urbatzka, Ralph; Leão, Pedro N.; Carvalho, Maria F.. "Actinobacteria Isolated From Laminaria ochroleuca: A Source of New Bioactive Compounds". Frontiers in Microbiology 10 (2019): http://dx.doi.org/10.3389/fmicb.2019.00683.
    Open access • 10.3389/fmicb.2019.00683
Thesis / Dissertation
  1. Girão, Mariana. "Actinobacteria isolated from Laminaria ochroleuca: a new source of bioactive compounds". Master, Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, 2018.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2023/09/13 Seaweed-associated Actinobacteria: a hub of diversity and bioactive metabolites
CIIMAR (Matosinhos, Portugal)
2022 Extratos de Streptomyces sp. isolados de ambientes marinhos com atividade contra Candida albicans Microbiologia 2022 – Congresso Internacional de Microbiologia em Língua Portuguesa
Sociedade Portuguesa de Microbiologia (SPM) (Portugal)
2022 Exploring seaweed-associated Actinobacteria for the discovery of novel bioactive compounds Trends in Natural Products Research: A PSE Young Scientists’ Meeting
Phytochemical Society of Europe (Chania, Greece)
2021/08/30 Seaweed-associated Actinobacteria: a hotspot for biotechnology-relevant compounds discovery XII European Conference On Marine Natural Products, Ireland
(Galway, Ireland)
2021/03/10 Macroalgae-associated Actinobacteria: a hotspot for the discovery of clinically-relevant compounds BIOPROSP_21 - 10th International Conference on Marine Biotechnology
BIOPROSP_21 - 10th International Conference on Marine Biotechnology (Norway)
2020/09/17 Algae associated Actinobacteria: unveiling their diversity and potential to produce novel bioactive compounds Blue Think Conference Share Science, Spread Knowledge
CIIMAR - Interdisciplinary Centre of Marine and Environmental Research (Porto, Portugal)
2019/12/20 Bioprospecion of deep-sea Actinobacteria from Macaronesia archipelagos (NE Atlantic) II Meeting PhD in Biomedical Sciences - Institute of Biomedical Sciences Abel Salazar, University of Porto
Institute of Biomedical Sciences Abel Salazar, University of Porto (Porto, Portugal)
2018/11/15 Bacteria from the sea Final Workshop INNOVMAR, Porto, Portugal
(Porto, Portugal)
2018/03 Diversity and Bioactive Potential of Endophytic Actinobacteria Isolated From The Seaweed Laminaria ochroleuca VI AEICBAS Biomedical Congress
Institute of Biomedical Sciences Abel Salazar (ICBAS) (Porto, Portugal)
2018/02 Diversity and Bioactive Potential of Endophytic Actinobacteria Isolated From The Seaweed Laminaria ochroleuca 11th Meeting of Young Researchers of University of Porto
University of Porto (Porto, Portugal)

Supervision

Thesis Title
Role
Degree Subject (Type)
Institution / Organization
2024/02/08 - 2024/06/15 Bioprospecting and Application of Novel Biosurfactants
Co-supervisor of Marília Berezuk
Genética e Biotecnologia (Degree)
Universidade de Trás-os-Montes e Alto Douro Escola de Ciências da Vida e do Ambiente, Portugal
2021/09/01 - 2022/07/01 Characterization of a potential new Actinomycetota genus isolated from the macroalgae Codium tomentosum
Co-supervisor
Biology (Degree)
Universidade do Porto, Portugal
2022/01/02 - 2022/06/02 Actinobacteria as new probiotics for preventing fish diseases in aquaculture
Co-supervisor
Biotecnologia Medicinal (Degree)
Universidade do Porto, Portugal
2022/01/02 - 2022/06/02 Resistance of actinobacteria and rhizobia from wild saharan plants to environmental stresses and their phosphate solubilization capacity
Co-supervisor
Biotecnologia Medicinal (Degree)
Universidade do Porto, Portugal
2017/01/02 - 2017/06/30 Isolation of culturable endophytic Actinobacteria associated with the medicinal plant Ruta graveolens
Co-supervisor
Saúde Ambiental (Degree)
Instituto Politécnico do Porto Escola Superior de Saúde, Portugal

Event organisation

Event name
Type of event (Role)
Institution / Organization
2022/01/01 - 2022/09/30 Member of the organizing commitee of the 3rd Edition Of The Blue Think Conference: Share Science, Spread Knowledge (BTC) (2022/09/27 - 2022/09/27)
Conference (Member of the Organising Committee)
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal
2017/12/01 - 2018/04/30 Member of the technical team of the exposition “Marine Microbes: Why Do We Need Them?” at Centro de Monitorização e Interpretação Ambiental of Matosinhos, Portugal. (2017/12/01 - 2018/04/30)
Exhibition (Member of the Organising Committee)

Event participation

Activity description
Type of event
Event name
Institution / Organization
2019/09/21 - Current Participation in the anual event “Open day” organized by CIIMAR, under the scope of the National Science and Technology Week. Open Day CIIMAR
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Association member

Society Organization name Role
2022/01/01 - Current Sociedade Portuguesa de Microbiologia Member

Committee member

Activity description
Role
Institution / Organization
2021/09/01 - 2023/09/01 Member of the PhD Students Committee of CIIMAR-UP
Member
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2023/05/25 - 2023/05/25 Graphic design & Illustration for scientific visual communication (Outros) Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal

Interview (newspaper / magazine)

Activity description Newspaper / Forum
2019/04/10 On the news in channel SIC (Sociedade Independente de Comunicação, Portugal), presenting the work developed during my master thesis about Actinobacteria from macroalgae and their biotechnological potential. SIC - Sociedade Independente de Comunicação

Mentoring / Tutoring

Topic Student name
2019/09/01 - 2020/06/01 Isolation and Bioprospection of Actinonacteria isolated from Solea solea Nuno Sousa
Distinctions

Award

2023 Travel bursary to PhD students for the BIOPROSP_23 conference
The Norwegian Society of Graduate Technical and Scientific Professionals (TEKNA), Norway
2023 Short-Term Scientific Missions grant (STSM) at Fundación Medina (Granada, Spain)
European Cooperation in Science and Technology (COST Association), Belgium
2022 Travel bursary to PhD oral speakers in the “Trends in Natural Products Research: A PSE Young Scientists’ Meeting”
Phytochemical Society of Europe (PSE), United Kingdom
2021 Best communication in the 3rd edition of the contest "Comunicação de ciência em microbiologia", Portugal
Sociedade Portuguesa de Microbiologia, Portugal
2020 Best oral presentation at the Blue Think Conference, Porto, Portugal
2019 Best Poster at 4th Meeting of Medicinal Biotechnology, Porto, Portugal
Universidade do Porto, Portugal
2015 Blue Young Talent
Universidade do Porto Centro Interdisciplinar de Investigação Marinha e Ambiental, Portugal