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Associate Professor
School of  Life Sciences and Technology
Institut Teknologi Bandung, Indonesia
Expertise Group : Microbial Biotechnology
Email : dea@itb.ac.id


Dr. Dea Indriani Astuti has research interests in developing aquaculture probiotics, sequential isolation of hidrocarbonoclastic bacteria from crude oil, growth-optimisation of biosurfactant-producing bacteria to biologically remediate oil sludge, as well as food microbiology and fermentation sciences. Over the years she has been publishing studies related to biomaterials related to microbial sciences and involved in innovating biological polymers, nanoparticles, bioremediation methods, and exploring prospective bioresources.

Bachelor’s Degree

  • Institut Teknologi Bandung, Indonesia (1994). Major: Biology.

Doctoral Degree

  • Institut Teknologi Bandung, Indonesia (2003). Major: Biology.

Undergraduate Courses

  • Food Microbiology, Crops Microbiology; Microbiology; Introduction to Microbiology; Fermentation Technique Principles; Cosmetic Microbiology; Oil Microbiology

Postgraduate Courses

  • Metabolism Engineering; Fermentation Microbiology and Technology; Industrial Biotechnology
  1. Wenten, I.G., Khoiruddin, K., Wardani, A.K., Aryanti, P.T.P., Astuti, D.I., Komaladewi, A.A.I.A.S. 2020. Preparation of antifouling polypropylene/ZnO composite hollow fiber membrane by dip-coating method for peat water treatment. Journal of Water Process Engineering. Vol. 34
  2. Purwasena, I.A., Astuti, D.I., Taufik, I., dan Putri, F.Z. 2020. The potential of clove essential oil microemulsion as an alternative biocide against Pseudomonas aeruginosa Journal of Pure and Applied Microbiology. Vol. 14(1)
  3. Aditiawati, P., Astuti, D.I., Kriswantoro, J.A., Khanza, S.M., Kamarisima, Irifune, T., Amalia, F., Fukusaki, E., dan Putri, S.P. GC/MS-based metabolic profiling for the evaluation of solid state fermentation to improve quality of Arabica coffee beans. Metabolomics. Vol. 16(5)
  4. Mahulette, F., dan Astuti, D.I. The optimization of the ambonese arrack fermentation using co-culture Pichia polymorpha and Kloeckera javanica. Biodiversitas. Vol. 21(7)
  5. Oktaviani, L., Astuti, D.I., Rosmiati, M., dan Abduh, M.Y. 2020. Fermentation of coffee pulp using indigenous lactic acid bacteria with simultaneous aeration to produce cascara with a high antioxidant activity. Vol. 6(7)
  6. Taufik, I., Astuti, D.I., Purwasena, I.A., dan Rodiana, W.N. 2019. Effect of Lemongrass (Cymbopogon citratus) Essential Oil on Biofilm-biocorrossion in Formation Water Environment. Asian Journal of Scientific Research. E-ISSN 1992-1454.
  7. Komaladewi, A., Khoiruddin, Subagia, Astuti,D.I., dan Wenten, I.G. 2019. Antimicrobial hollow fiber polypropylene/ZnO membrane for effective air filtration. IOP Conf. Series: Materials Science and Engineering. Vol. 622(12005). 10.1088/1757-899X/622/1/012005
  8. Purwasena, I.A., Astuti, D.I., Intan, T., Lani, D., Rodiana, W.N. 2019. Effects of nutrient composition on the formation of biofilm and biocorrosion in MEOR biostimulation medium based on response surface methodology. IOP Conf. Series: Earth and Environmental Science.Vol. 299(012015) 10.1088/1755-1315/299/1/012015
  9. Ariadji, T., Astuti, D.I., Priharto, N., Ananggadipa, A.A., Persada, G.P., Subiantoro, E., Erwanto, P.E., Abqory, M.H. 2019. Field implementation of nutrient huff and puff in Bentayan field, South Sumatera: Towards a low-cost EOR. Society of Petroleum Engineers – SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2019, APOG 2019.
  10. Purwasena, I.A., Astuti, D.I., Syukron, M., Amaniyah, M. and Sugai, Y., 2019. Stability test
    of biosurfactant produced by Bacillus licheniformis DS1 using experimental design and
    its application for MEOR. Journal of Petroleum Science and Engineering, p.106383.
  11. Astuti, D.I., Purwasena, I.A., Putri, R.E., Amaniyah, M. and Sugai, Y., 2019. Screening and
    characterization of biosurfactant produced by Pseudoxanthomonas sp. G3 and its
    applicability for enhanced oil recovery. Journal of Petroleum Exploration and Production
    Technology, Vol. 9 (3): 2279–2289
  12. Purwasena, I.A., Astuti, D.I., Fauziyyah, N.A., Putri, D.A.S. and Sugai, Y., 2019. Inhibition
    of microbial influenced corrosion on carbon steel ST37 using biosurfactant produced by
    Bacillus sp. Materials Research Express, 6(11), p.115405.
  13. Tangapo, A. M., Astuti, D. I., & Aditiawati, P. 2018. Dynamics and diversity of cultivable
    rhizospheric and endophytic bacteria during the growth stages of cilembu sweet potato
    (Ipomoea batatas L. var. cilembu). Agriculture and Natural Resources, 52(4), 309–316.
  14. Purwasena, I.A., Astuti, D.I., Fatmawati, R., Afinanisa, Q.2018. Isolation and
    Characterization of Oil-Degrading Bacteria from One of South Sumatera’s Oilfield. IOP
    Conference Series: Materials Science and Engineering
  15. Astuti, D.I., Purwasena, I.A., Putri, F.Z. 2018. Potential of biosurfactant as an alternative
    biocide to control biofilm associated biocorrosion. Journal of Environmental Science
    and Technology.
  16. Taufik, I., Astuti, D.I., Purwasena, I.A., Rodiana, W.N. 2018. Effect of lemongrass(Cymbopogon citratus) essential oil on biofilm-biocorrossion in formation water
    Asian Journal of Scientific Research
  17. Rosada, K.K., Najia, N., Ningrum, R.W., Astuti, D.I., Suantika, G., Aditiawati, P. 2017. The ability of biofilm community sampled from metal surfaces at saguling hydro power in utilizing carbon sources by using biolog ecoplate™. [full text]. Journal of Biological Sciences.
  18. Suantika, G., Putri, A.D., Djohan, Y.A., Azizah, F.F.N., Astuti, D.I., Aditiawati, P. 2017. Impact of Salinity and Light Intensity Stress on B Vitamnis Content in Marine Diatom Skeletonema costatum. Journal of Fisheries and Aquatic Science.
  19. Rahmawati, N., Isfandito, A.R., Astuti, D.I., Aditiawati, P. 2016. Endophytic fungi from surian (Toona sinensis roem) and antioxidant potency from its culture[full text]. Asian Journal of Plant Sciences.
  20. Aditiawati, P., Astuti, D.I., Suantika, G., Simatupang, T. 2016. Pengembangan Potensi Lokal di Desa Panawangan sebagai Model Desa Cokasi dalam Pemberdayaan Masyarakat dan Peningkatan Ketahanan Pangan Nasional. Jurnal Sosioteknologi.
  21. Suantika, G., Muhammad, H., Azizah, F.F.N., Rachminiwati, N., Situmorang, M.L., Astuti, D.I., Aditiawati, P. 2016. The Use of Cyanobacteria Arthrospira platensis and Cladoceran Daphnia magna as Complementary Protein and Lipid Sources in Traditional Diet for Common Carp (C yprinus carpio L.) Nursery. Natural Resources.
  22. Fulazzaky, M., Astuti, D.I., Fulazzaky, M.A. 2015. Laboratory simulation of microbial enhanced oil recovery using Geobacillus toebii R-32639 isolated from the Handil reservoir. RSC Advances.
  23. Pikoli, M.R., Aditiawati, P. Astuti, D.I., Akhmaloka. 2015. Growth of Moraxella osloensis COK1, a novel strain of bacteria isolated from subbituminous coal, in dibenzothiophene and coal medium. Asia-Pacific Journal of Molecular Biology and Biotechnology.
  24. Rinanti, A., Kardena, E., Astuti, D.I., Dewi, K. 2014. Carbon dioxide fixation by co-culture green micro algae through overall volumetric mass transfer coefficient (KLa) of carbon dioxide in closed system. Asian Journal of Microbiology, Biotechnology and Environmental Sciences.
  25. Pikoli, M.R., Aditiawati, P., Akhmaloka, Astuti, D.I., Wijayanti, R. 2014. Growth of Bacillus Megaterium CSK2, Bacillus Subtilis CSK3 and Bacillus Subtilis CSK4 isolated from coal mixed soil in dibenzothiophene-containing medium. Asian Journal of Microbiology, Biotechnology and Environmental Sciences.
  26. Rosada, K.K., Afianti, N.F., Astuti, D.I., Suantika, G., Aditiawati, P. 2014. Bacterial community structures of planktoic cells and biofilm at saguling hydro power using denaturing gradient gel electrophoresis (DGGE)[full text]. Journal of Biological Sciences.
  27. Astuti, D.I., Noviana, Z. 2014. Optimization of fermented tofu with high isoflavone content through variation of inoculum percentages and ratios of lactobacillus plantarum, lactobacillus acidophilus, and leuconostoc mesenteroides[full text]. Journal of Mathematical and Fundamental Sciences.
  28. Dewi, K., Rinanti, A., Astuti, D.I., Halomoan, N. 2014. Preliminary study on biomitigation green house gas carbon dioxide in closed system bubble photobioreactor: Relationship among the mass transfer rate and CO2 removal efficiency in high level of CO2[full text]. 2014 Jurnal Teknologi (Sciences and Engineering).
  29. Rinanti, A., Kardena, E., Astuti, D.I., Dewi, K. 2014. Improvement of carbon dioxide removal through artificial light intensity and temperature by constructed green microalgae consortium in a vertical bubble column photobioreactor. Malaysian Journal of Microbiology.
  30. Pikoli M.R., Aditiawati P., Akhmaloka, Astuti D.I. 2013. DNA extraction of mixed culture bacteria from coal-soil mixture cultured by sequential enrichment. Journal of Pure and Applied Microbiology.
  31. Aditiawati P., Akhmaloka, Astuti D.I., Sugilubin, Pikoli M.R. 2013. Biodesulfurization of subbituminous coal by mixed culture bacteria isolated from coal mine soil of South Sumatera. Biotechnology.
  32. Pikoli M.R., Aditiawati P., Astuti D.I., Akhmaloka 2013. Bacterial diversity in subbituminous coal and soil from coal mine of South Sumatra, Indonesia. International Journal of Integrative Biology.
  33. Suantika G., Astuti D.I., Arief R.R., Rusni M., Turendro O.R. 2012. Use of zero water discharge technology through the application of nitrifying bacteria and textile vertical substrate in grow-out phase of Macrobrachium rosenbergii de man . Journal of Aquaculture Research and Development
  34. Sugoro, I., Hermanto, S., Sasongko, D., Astuti, D.I., Aditiawati, P. 2011. Bioliquefaksi lignit hasil interaksi mikroba indigenosdengan Trichoderma asperellum. Prosiding Seminar Nasional Biologi: Inovasi Biologi dan Pembelajaran Biologi untuk Membangun Karakter Bangsa, Jurusan Pendidikan Biologi FPMIPA UPI, Bandung
  35. Astuti, D.I., Aditiawati, P., Suantika, G., Karina, L., Nibras, Z., and Azam, A.H. 2011. Production of Biofloc Thalassiosira sp and Achromobacter sp for White Shrimp Culture and Its Potential as Antagonism Agent of Shrimp Pathogenic Bacteria Vibrio harveyi. Asian Pacific Aquaculture, Kochi, India.
  36. Aditiawati, P., Astuti, D.I., Suantika, G., Ayuningtyas, M., Kartika, A., and Novitasari, D. 2011. Optimization of C/N Ratio, Aeration Rate, pH, and Salinity Towards the Formation of Biofloc to Water Quality in Aquaculture System. Asian Pacific Aquaculture, Kochi, India
  37. Astuti, D.I., Suantika, G., Aditiawati, P., Ristyasari, L., and Prihastuti, I. 2011. Isolation of Potential Probiotic Bacteria against Vibrio harveyi in Pacific White Shrimp (Litopenaeus vannamei) larviculture. (submitted to Asian Fishery Society)
  38. Astuti, D.I., Suantika, G., Aditiawati, P., and Susanti, A. 2011. The Usage of Probiotic Bacteria Isolated from Lampung Bay in the Growth Inhibition of Vibrio harveyi in BlackTiger Shrimps (Penaeus monodon) larviculture at Laboratory Production Scale. (submitted to Asian Fishery Society)
  39. Aditiawati, P., Suantika, G., Astuti, D.I., Nestiti, Y., and Sarah, D. 2011. Use of Reduced Water Discharge by Nitrifying Bacteria Application in Pacific White Shrimp (Litopenaeus vannamei) larviculture. (submitted to Asian Fishery Society)
  40. Sugoro, I., Hermanto, S., Sasongko, D., Astuti, D.I., Aditiawati, P. 2011. Karakterisasi Produk Biosolubilisasi Lignit oleh Kapang Indigenus dari Tanah Pertambangan Batubara di Sumatera Selatan. Biol. Indon. Vol 7, No. 2, 299-308
  41. Suantika, G., Aditiawati, P., Astuti, D.I., and Perangin angin K. 2008. Isolation and Application of Potential Probiotic Bacteria Against Aeromonas hydrophila in Larvae Culture of Pangasid Catfish Pangasius sutchi Fowler. International Symposium on Catfish Farming in Asia, Vietnam, Dec 2008
  42. Fitriyanti, M. and Astuti, D.I. 2008. The Making of Heat Killed Vaccine of Aeromonas hydrophila and Determining Its Effect on Immunity of Nile Tilapia (Oreochromis niloticus with Immersion Method. 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  43. Dwiranti, A. and Astuti, D.I. 2008. Vaccine Production from Aeromonas hydrophila with the Addition of 3% Formalin and Determination of Vaccine Concentration to Increase Specific Immunity of Indigo Fish (Oreochromis niloticus) Using Submerssion Vaccination Method. 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  44. Primeia, S., Astuti, D.I., and Juli, N. 2008. Nitrogen Source Optimization for Biosurfactant Production by Hydrocarbonoclastic Bacteria from East Kalimantan for MEOR Application. 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  45. Halim, A.Y., Astuti, D.I., Juli, N., Siregar, S., Solihah, E. 2008. Laboratory Study of Bacteria from an Oil Reservoir in Kalimantan to be applied as indigenous and non-indigenous bacteria in Microbial Enhanced Oil Recovery. 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  46. Halim, A.Y., Juli, N., Astuti, D.I., and Siregar, S. 2008. The EOR Impact of Bacteria from Handil Field in Kalimantan on crude oil from X Reservoir in Java Island. Proceeding Indonesian Petroleum Association, 32nd Annual Convention and Exhibition, Jakarta, Indonesia.
  47. Novilla, A., Aryantha, I.N.P., and Astuti, D.I. 2006. The lactic acid bacteria as biocontrol agent against Salmonella typhii (Le Minor and Popov). Proceeding International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  48. Satitiningrum, Y., Juli, N., and Astuti, D.I. 2006. Isolation and Identification of Indigenous Microbes from Oily Cutting and Sludge. Proceeding International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  49. Satitiningrum, Y., Astuti, D.I., and Juli, N. 2006. Optimization of C:N:P and inoculum ratio for Bioremediation Process of Petroleum Hydrocarbon Wastes Using Indigenous Microbes. Proceeding International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, Indonesia
  50. Aditiawati, P., Astuti, D.I., Suantika, G. 2005. Isolation and screening of probiotic bacteria for supporting the growth of common carp against Aeromonas. Asahi Glass Foundation final report
  • Bakteri Bacillus Sp. Strain FN dan Sediaan Biosurfaktan yang Dihasilkannya sebagai AntiAdhesi, Anti-Biofilm, Agen Emulsifikasi dan Penurun Tegangan Antarmuka Minyak-Air
    serta Proses Produksinya – Paten – ID P00201804988 – 2018.
  • Bakteri Pseudoxanthomonas Taiwanensis G3 dan Sediaan Bahan Biosurfaktan dari
    Bakteri Tersebut untuk Aplikasi Microbial Enhanced Oil Recovery (MEOR) serta Proses
    Produksinya – Paten – ID P00201806178 – 2018
  • Metode Fermentasi Kopi Wine Arabika Terkontrol Menggunakan Isolat Bakteri dan Ragi
    untuk Menghasilkan Kopi dengan Penilaian Cita Rasa Tinggi dan Konsisten – Paten – ID
    P00201909745 – 2019
  • Proses Pembuatan Kopi Beras (Green Bean) Terfermentasi Menggunakan Bakteri
    Proteolitik, Pektolitik, Amilolitik, dan Selulolitik untuk Menghasilkan Kopi dengan
    Penilaian Cita Rasa yang Tinggi dan Konsisten – Paten – ID P00201909638 – 2019
  • Bakteri Bacillus licheniformis DS1 dan Sediaan Biosurfaktan serta Biopolimer dari Bakteri
    Tersebut untuk Microbial Enhanced Oil Recovery (MEOR) serta Proses Produksinya –
    Paten – ID P00201906360 – 2019
  • Permi (Perhimpunan Mikrobiologi Indonesia)