Projects per year
Personal profile
Biography
Dr. Ani (Anahit) Penesyan obtained her PhD from the University of New South Wales (Sydney, Australia), where she worked on a project exploring marine eukaryote-associated microbes for the production of bioactive metabolites and the physiology/ecology of microbial biofilms under the supervision of Professor Staffan Kjelleberg.
Shortly after completing her PhD, Dr. Penesyan joined the research group of Professor Ian Paulsen at Macquarie University in 2011, where she investigated antibiotic resistance in the hospital pathogen Acinetobacter baumannii.
From 2011 to 2014, as an Australian Research Council (ARC) Super Science Fellow, Dr. Penesyan collaborated with several research groups at Macquarie University on a project aimed at exploring microbial adaptations and interactions, both between microorganisms and between microorganisms and the host in cystic fibrosis, using multi-pronged -omics approaches.
After completing the Super Science project, Dr. Penesyan rejoined Professor Paulsen’s group in 2017 to lead research on microbial biofilms, with a particular focus on mechanisms underlying their resistance to environmental stressors, including antibiotics.
Following 1.5 years at UNSW, Dr. Penesyan returned to Macquarie University in 2021 as a Research Fellow at the ARC Centre of Excellence in Synthetic Biology. She is also currently working with SRI International, a US-based bioinformatics institute, as a curator of the BioCyc online resource.
Dr. Penesyan has widely recognised expertise in using genomics, transcriptomics, and bioinformatics to understand microbial interactions, adaptation and evolution, biofilms, antibiotic resistance, and microbial physiology/ecology.
Research interests
- Microbial biofilms
- Infectious diseases and microbial pathogenicity
- Antibiotic resistance
- Host-pathogen interactions
- Microbial evolution
- Microbial ecology and physiology
- Microbial interactions
- Biotechnology and bioremediation
- Drug discovery
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Collaborations and top research areas from the last five years
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Biomolecular Discovery and Design Research Centre
Packer, N. (Primary Chief Investigator), Paulsen, I. (Chief Investigator), Nevalainen, H. (Chief Investigator), Haynes, P. (Chief Investigator), Molloy, M. (Chief Investigator), Atwell, B. (Chief Investigator), Barron, A. (Chief Investigator), Beggs, P. (Chief Investigator), Bergquist, P. L. (Chief Investigator), Brown, L. (Chief Investigator), Cornish, J. (Chief Investigator), Chung, R. (Chief Investigator), De Deene, Y. (Chief Investigator), Garcia-Bennett, A. (Chief Investigator), Gillings, M. (Chief Investigator), Goodchild, A. (Chief Investigator), Guillemin, G. (Chief Investigator), Hallinan, J. (Chief Investigator), Hose, G. (Chief Investigator), Jaschke, P. (Chief Investigator), Mabbutt, B. (Chief Investigator), Raftos, D. (Chief Investigator), Ranganathan, S. (Chief Investigator), Sofronov, G. (Chief Investigator), Sunna, A. (Chief Investigator), Tetu, S. (Chief Investigator), Andersen, M. (Chief Investigator), Willows, R. (Chief Investigator), Ahn, C. (Associate Investigator), Breen, E. (Associate Investigator), Campbell, M. (Associate Investigator), Care, A. (Associate Investigator), Cordina, N. (Associate Investigator), Curach, N. (Associate Investigator), Everest Dass, A. (Associate Investigator), Elbourne, L. (Associate Investigator), Goold, H. (Associate Investigator), Hassan, K. (Associate Investigator), Kautto, L. (Associate Investigator), Krisp, C. (Associate Investigator), Kroukamp, H. (Associate Investigator), Lee, A. (Associate Investigator), Lin, C.-H. (Associate Investigator), Mackie, A. (Associate Investigator), McKay, M. (Associate Investigator), McQuade, L. (Associate Investigator), Mirzaei, M. (Associate Investigator), Mohamedali, A. (Associate Investigator), Ostrowski, M. (Associate Investigator), Parker, L. (Associate Investigator), Pascovici, D. (Associate Investigator), Penesyan, A. (Associate Investigator), Shah, B. (Associate Investigator), Sun, A. (Associate Investigator), Thompson, E. (Associate Investigator) & Williams, T. (Associate Investigator)
1/01/17 → …
Project: Research
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An in vivo platform for background-free luminescence imaging of small animals
Chung, R. (Primary Chief Investigator), Sen, I. (Chief Investigator), Lu, Y. (Chief Investigator), Paulsen, I. (Chief Investigator), Zvyagin, A. (Chief Investigator), Jin, D. (Chief Investigator), Sunna, A. (Chief Investigator), Penesyan, A. (Chief Investigator) & Zhang, R. (Chief Investigator)
1/01/14 → 31/12/14
Project: Research
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Fresh cystic fibrosis isolates of Pseudomonas aeruginosa display phenotypic traits not observed in common laboratory strains
Penesyan, A. (Primary Chief Investigator)
6/09/13 → 12/09/13
Project: Research
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A time-gated confocal microscopy unit for ultrahigh-sensitivity luminescence imaging
Zvyagin, A. (Primary Chief Investigator), Connor, M. (Chief Investigator), Goldys, E. (Chief Investigator), Jin, D. (Chief Investigator), Edmonds, A. (Chief Investigator) & Penesyan, A. (Chief Investigator)
1/01/13 → 31/12/13
Project: Research
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Exploring the role of mobile genetic elements in shaping plant–bacterial interactions for sustainable agriculture and ecosystem health
Rajabal, V., Ghaly, T. M., Egidi, E., Ke, M., Penesyan, A., Qi, Q., Gillings, M. R. & Tetu, S. G., Mar 2024, In: Plants People Planet. 6, 2, p. 408-420 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile9 Link opens in a new tab Citations (Scopus)163 Downloads (Pure) -
Microbial biofilms on macroalgae harbour diverse integron gene cassettes
Freddi, S., Rajabal, V., Tetu, S. G., Gillings, M. R. & Penesyan, A., 2024, In: Microbiology (Reading, England). 170, 3, p. 1-11 11 p., 001446.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)82 Downloads (Pure) -
Cross-protection and cross-feeding between Klebsiella pneumoniae and Acinetobacter baumannii promotes their co-existence
Semenec, L., Cain, A. K., Dawson, C. J., Liu, Q., Dinh, H., Lott, H., Penesyan, A., Maharjan, R., Short, F. L., Hassan, K. A. & Paulsen, I. T., 9 Feb 2023, In: Nature Communications. 14, 1, p. 1-18 18 p., 702.Research output: Contribution to journal › Article › peer-review
Open AccessFile94 Link opens in a new tab Citations (Scopus)218 Downloads (Pure) -
Functional enrichment of integrons: facilitators of antimicrobial resistance and niche adaptation
Ghaly, T. M., Rajabal, V., Penesyan, A., Coleman, N. V., Paulsen, I. T., Gillings, M. R. & Tetu, S. G., 17 Nov 2023, In: iScience. 26, 11, p. 1-14 14 p., 108301.Research output: Contribution to journal › Article › peer-review
Open AccessFile9 Link opens in a new tab Citations (Scopus)59 Downloads (Pure) -
Uncovering bacterial hosts of class 1 integrons in an urban coastal aquatic environment with a single-cell fusion-polymerase chain reaction technology
Qi, Q., Ghaly, T. M., Penesyan, A., Rajabal, V., Stacey, J. A. C., Tetu, S. G. & Gillings, M. R., 28 Mar 2023, In: Environmental Science and Technology. 57, 12, p. 4870-4879 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Link opens in a new tab Citations (Scopus)14 Downloads (Pure)
Prizes
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MQ Faculty of Science and Engineering Excellence Award, Excellent Research category
Penesyan, A. (Recipient), 10 Dec 2021
Prize
Press/Media
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A news story featured on Macquarie University Newsroom
21/11/19
1 item of Media coverage
Press/Media: Research
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Featured on the leading international web-based science, research and technology news service, Phys.org (powered by Science X)
21/11/19
1 item of Media coverage
Press/Media: Research