Gil M. Penuliar, Ph.D. Associate Professor 6, UP Scientist I Ph.D. in Medical Science, Gunma University, 2012 Email: gmpenuliar@up.edu.ph Research Lab: Medical Microbiology Laboratory

On Sabbatical Leave

Medical Microbiology and Systems Biology

Master of Science in Microbiology
Agsaoay, Marie Lizbeth Joy
Hallare, Hannah Marie
Negrito, Michael Joseph

Bachelor of Science in Biology
Ang, Matthew Kyle Tiu
Castillo, Audrey Liah
Herrera, Jeff Andrei

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  (21) Subejano MSEP, Daquioag JEL and Penuliar GM. (2024). Genetically Modified Organisms in Research and Biotechnology. In J. Guerrero, R. Navarro, R. Destura, M. De Leon, K. Notarte, & M. Balendres (Eds), Biosafety and Biosecurity Practical Insights and Applications for Low and Middle-Income Countries (pp. 235-258). CRC Press. DOI: 10.1201/9781003426219-12.
  
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  (20) Subejano MSEP and Penuliar GM. (2023). Characterization of Campylobacter jejuni and Campylobacter coli isolates from chicken offal in Metro Manila, Philippines: Insights from virulence gene prevalence and multilocus sequence typing analysis. Trop Biomed. 2023 Dec 1;40(4):422-429. doi: 10.47665/tb.40.4.007. PMID: 38308829.
  
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  (19) Subejano MSEP, PENULIAR GM. Multidrug resistance and high genotypic diversity in Campylobacter upsaliensis from household dogs in Metro Manila, Philippines. New Microbiologica. 2023 Sep;46(3):303-307. PMID: 37747476.
  
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  (18) Torres GAT, PENULIAR GM, and Siringan MAT. (2022). Molecular Characterization and Antimicrobial Resistance Profiling of Salmonella from Onion Leaves Collected from Wet Markets in Metro Manila, Philippines. Philippine Journal of Science, 151(5), October 2022 Issue.
  
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  (17) Catacutan JR, Subejano MSEP, and PENULIAR GM. (2022). In vitro and in vivo anti-Campylobacter jejuni DC3 activity of Lactobacillus sakei L14 isolated from chicken intestine. Journal of Veterinary Research, 66, 85–94. DOI: 10.2478/jvetres-2022-0015.
  
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  (16) Artezuela RJR and PENULIAR GM. (2021). In vitro antimicrobial activity of fructophilic lactic acid bacteria isolated from flowers in the University of the Philippines Diliman. Science Diliman, 33(2), 30–52.
  
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  (15) Daquioag JEL and PENULIAR GM. (2021). Isolation of Actinomycetes with Cellulolytic and Antimicrobial Activities from Soils Collected from an Urban Green Space in the Philippines. International Journal of Microbiology, DOI: 10.1155/2021/6699430.
  
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  (14) Calicaran JRP and PENULIAR GM. (2021). Virulence-associated Gene Profile and Multilocus Sequence Type Analysis of Human and Fomite-derived Methicillin-resistant Staphylococcus aureus. Philippine Journal of Science, 150(4), 817–825.
  
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  (13) Subejano MSEP and PENULIAR GM. (2018). Prevalence and risk factors for colonization of Campylobacter spp. in household dogs in Metro Manila, Philippines. Tropical Biomedicine, 35(3), 1–11.
  
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  (12) Ayala MGB, Cabrera EC, and PENULIAR GM. (2018). Methicillin-resistant Staphylococcus aureus carriage in a residential care institution for the elderly in Quezon City, Philippines. Philippine Science Letters, 11(Supplement), 4–11.
  
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  (11) Serrano GL and PENULIAR GM. (2018). Prevalence, Antibiogram and Virulence Gene Profiles of Uropathogenic Escherichia coli from Pregnant Women with Urinary Tract Infection. Philippine Science Letters, 11(Supplement), 46–55.
  
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  (10) Daquioag JEL, Almirol RBC, Ayala MGB, Subejano MSEP, and PENULIAR GM. (2018). Staphylococcus aureus and Methicillin-resistant S. aureus carriage in Public Computer Service Providers and Utility Jeepneys in UP Diliman. Science Diliman, 30(1), 60–73.
  
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  (9) Lim PWN, Tiam-Lee DC, Paclibare PAP, Subejano MSEP, Cabero-Palma JAS, and PENULIAR GM. (2017). High rates of contamination of poultry meat products with drug resistant Campylobacter in Metro Manila, Philippines. Japanese Journal of Infectious Diseases, 70(3), 311–313.
  
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  (8) de Leon MP, Ricaforte BGR and PENULIAR GM. (2017). Special Issue of The Philippine Agricultural Scientist FOREWORD. Philippine Agricultural Scientist, 100(3), III-III Special Issue SI.
  
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  (7) Guy LR and PENULIAR GM. (2016). Seroprevalence of Toxoplasma among dogs in Antipolo and Metro Manila. Philippine Journal of Science, 145(1): 49–55.
  
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  (6) PENULIAR GM, Nakada-Tsukui K, and Nozaki T. (2015). Phenotypic and transcriptional profiling in Entamoeba histolytica reveal costs to fitness and adaptive responses associated with metronidazole resistance. Frontiers in Microbiology, 6: 354. DOI: 10.3389/fmicb.2015.00354
  
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  (5) Garcia CBT, Talavera MJP, and PENULIAR GM. (2014). Seroprevalence and Risk Factors Associated with Seropositivity to Toxoplasma gondii among Stray and Domestic Cats (Felis silvestris catus). Science Diliman, 26(2), 49–60.
  
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  (4) PENULIAR GM, Furukawa A, Nakada-Tsukui K, Husain, A, Sato D, Nozaki T. (2012). Transcriptional and functional analysis of trifluoromethionine resistance in Entamoeba histolytica. Journal of Antimicrobial Chemotherapy, 67(2), 375–86.
  
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  (3) PENULIAR GM, Furukawa A, Sato D, and Nozaki T. (2011). Mechanism of trifluoromethionine resistance in Entamoeba histolytica. Journal of Antimicrobial Chemotherapy, 66(9), 2045–2052.
  
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  (1) PENULIAR GM, Matias RR and Natividad FF. (2010). Comparison of clinical and environmental isolates of Acanthamoeba based on morphology, protease and gelatinase activity, and the cysteine proteinase gene. Science Diliman, 22, 9–18.
  
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  (1) Pocsidio GN, PENULIAR GM, Nudo LP and Minagawa JO. (2005). Experimental diuretic and vasoactive effects of Saccharum sinense Roxb. (Family Poaceae). FASEB Journal, 19(4), A714-A714, Supplement S, Part 1.