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All Journal HAYATI Journal of Biosciences Jurnal Sains dan Seni ITS BIOTROPIA - The Southeast Asian Journal of Tropical Biology IPTEK Journal of Proceedings Series Indonesian Journal of Chemistry Akta Kimia Indonesia Journal of Fibers and Polymer Composites Sewagati

Adi Setyo Purnomo

Departemen Kimia, Institut Teknologi Sepuluh Nopember

Author-ID : 542924

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Public Health Social Sciences Veterinary Other

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Articles

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Biodegradation of 1,1,1-Trichloro-2,2-bis (4-chlorophenyl) ethane (DDT) by Mixed Cultures of White-Rot Fungus Ganoderma lingzhi and Bacterium Pseudomonas aeruginosa Erly Grizca Boelan; Adi Setyo Purnomo
HAYATI Journal of Biosciences Vol. 26 No. 2 (2019): April 2019
Publisher : Bogor Agricultural University, Indonesia

This study investigated the biodegradation of 1,1,1-trichloro-2,2-bis (4-chlorophenyl) ethane (DDT) by mixed cultures white-rot fungus Ganoderma lingzhi BMC 9057 and bacteria Pseudomonas aeruginosa. Cultures bacteria P. aeruginosa with various volumes 1, 3, 5, 7, and 10 ml (1 ml ≈ 1.53 x 109 bacteria cells/ml cultures) was added into 10 ml G. lingzhi cultures for degrading DDT. After 7 d incubation, DDT was degraded about 100% with addition of 5, 7, and 10 ml of P. aeruginosa culture into G. lingzhi. Two metabolites; 1,1-dichloro-2,2-bis (4-chlorophenyl) ethane (DDD) and 1-chloro,2-2-bis (4-chlorophenyl) ethylene (DDMU) were detected from mixed cultures G. lingzhi and P. aeruginosa as metabolite products of DDT. This research indicated that mixed cultures of whiterot fungus G. lingzhi and P. aeruginosa could be used to degrade DDT.

Phytochemical, Antibacterial, and Antioxidant Activities of Anthurium Hookerii leaves Extracts Atmira Sariwati; Inayah Fitri; Adi Setyo Purnomo; Sri Fatmawati
HAYATI Journal of Biosciences Vol. 26 No. 3 (2019): July 2019
Publisher : Bogor Agricultural University, Indonesia

Many plants of the family of Araceae possess significant benefit as medicinal plants. Anthurium hookerii is herbaceous genus of the family of Araceae. A. hookerii leaves were extracted with five dissimilarity solvents (methanolic, water, ethyl acetate, n-hexane, and dichloromethane). The extracts were evaluated for their phytochemical, total phenolic contents, and antibacterial potential. The presences of tannins and saponins were found in all crude extracts. The steroid was only found in dichloromethane extract, whereas flavonoid was obtained in methanol and water extracts. Besides; methanol, ethyl acetate, water, and n-hexane extracts showed triterpenoid contents. Alkaloid presences in ethyl acetate, methanolic, dichloromethane, and water extracts. The total phenol content was examined by Follin-Ciocalteu assay, which varied from 9.52-76.56 mg/g GAE. The highest total phenolic was found in methanol extract. Antioxidant activity was calculated based on diphenyl picryl hydrazyl radical scavenging ability that showed the scavenging activity with range 7.24-66.11%, which the methanoilic extract have the excellent antioxidant potential (IC50 232.90 µg/ml). Antibacterial activity of leaves extracts of A. hookerii was screened based on disc diffusion method. Water extract showed the wide spectrum antibacterial potential. Klebsiella sp., Bacillus subtilis, Pripioni agnes, and Strepticoccus mutans with maximum diameter of inhibition zone 10.30, 14.20, 9.60, and 15.10 mm, respectively.

Antimicrobial Activity of Sonneratia ovata Backer Laili Khumaidah; Adi Setyo Purnomo; Sri Fatmawati
HAYATI Journal of Biosciences Vol. 26 No. 4 (2019): October 2019
Publisher : Bogor Agricultural University, Indonesia

Sonneratia, a genus of mangroves from family Lythraceae, is reported for number of high biological activity including antimicrobial. Sonneratia ovata Backer is one of the species which traditionally used by Indonesian people for the treatment of some diseases. In this research, the investigation about biological activity of S. ovata Backer as anti-microbial has been performed. The methanol extract of S. ovata Backer is highly potential as antimicrobial against gram positive bacteria, S. aureus, with IC50 value of 7.7 μg/ml which is higher than of Ampicillin as positive control with IC50 value of 37.8 μg/ml. Furthermore, stigmasterol one of the major compound of S. ovata Backer has been isolated from the methanol extract of the stem bark of S. ovata Backer. Therefore, S. ovata Backer is proven to have high activity as antimicrobial, and highly potential to be a new source of antimicrobial agent.

Antibacterial and Toxicity Activities of Indonesian Herbal Medicine Extracts Used for Postpartum Treatment Wiwit Denny Fitriana; Sri Banun Titi Istiqomah; Devi Anggraini Putri; Taslim Ersam; Adi Setyo Purnomo Purnomo; Nurlatifah Nurlatifah; Sri Fatmawati
HAYATI Journal of Biosciences Vol. 28 No. 3 (2021): July 2021
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.28.3.232

Postpartum treatments have been used by local women in Indonesia for some time now. One commonly used postpartum treatment is the consumption of a traditional herbal medicine called PHM-1 during the first 40 days after childbirth. In addition, a second medicine known as PHM-2 is taken for days 41-80. However, sufficient scientific evidence about the benefits of this postpartum herbal medicine does not exist. In this study, the antibacterial abilities of PHM-1 and PHM-2 therefore was evaluated and showed positive potential for both. Low IC50 values were obtained against pathogenic bacteria such as Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Pseudomonas aeruginosa, Rhodopseudomonas palustris, Ralstonia pickettii, and Staphylococcus epidermidis and compared with chloramphenicol as a positive control. The antibacterial activity of both PHM-1 and PHM-2 against R. pickettii had the highest inhibitory activity as evidenced by the lowest IC50 values of 11.16 and 6.26 μg/ml, respectively. Furthermore, an in vivo acute toxicity test showed that PHM-1 produced a low LD50 value of 3.28 g/kg BW for both of male and female mice. These results support the use of both PHM-1 and PHM-2 as antibacterial treatments for postpartum women.

Biodegradation of DDT by Co-cultures of Pleurotus eryngii and Pseudomonas aeruginosa Diana Maulianawati; Adi Setyo Purnomo; Ichiro Kamei
HAYATI Journal of Biosciences Vol. 28 No. 3 (2021): July 2021
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.28.3.240

Dichloro-diphenyl-trichloroethane (DDT) is a synthetic insecticide that widely used around the world, which has a negative effect on human health and the environment. The objective of this research was to investigate the ability of bacterium Pseudomonas aeruginosa in co-culturing with white-rot fungus Pleurotus eryngii to degrade DDT. The various volume of P. aeruginosa (1 ml ≈ 1.5 x 109 CFU) were added into 10 ml of P. eryngii culture for a 7-days of incubation. Approximately 82% of degradation of DDT were obtained from co-cultures with the adjunct of 10 ml of P. aeruginosa during the 7-day incubation period, which had the best ratio of optimization of 0.57. The confrontational assay showed that P. aeruginosa gave no effect on the growth of P. eryngii (0.39 cm/day). DDD (1,1-dichloro-2,2-bis(4-chlorophenyl) ethane), DDE (1,1-dichloro-2,2-bis(4-chlorophenyl) ethylene) were detected as metabolic products from the DDT degradation by co-cultures bacterium P. aeruginosa and fungus P. eryngii. This study indicated that bacterium P. aeruginosa can be used to enhance DDT degradation by whire-rot fungus P. eryngii.

Role of Fe2+-dependent Reaction in Biodecolorization of Methyl Orange by Brown-rot Fungus Fomitopsis pinicola Adi Setyo Purnomo; Asranudin; Nela Rachmawati; Hamdan Dwi Rizqi; Refdinal Nawfa; Surya Rosa Putra
HAYATI Journal of Biosciences Vol. 29 No. 2 (2022): March 2022
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.29.2.146-154

The involvement of Fenton reaction on biodegradation of methyl orange (MO) by brown-rot fungus Fomitopsis pinicola was investigated based on Fe2+-dependent reaction. The degradation of MO (final concentration 75 mg/L) was performed in mineral salt media with and without Fe2+ with incubation period at 0, 7, 14, 21, and 28 days. Degradation analysis was performed using UV-Vis Spectrophotometer and LC-TOF/MS. F. pinicola decolorized MO in a medium containing Fe2+ and a medium that lacked the mineral, at percentages of 89.47% and 80.08%, respectively. The optimum decolorization occurred after 28 days of incubation with the fungus on the presence of Fe2+, indicated that the presence of Fe2+ enhanced MO degradation with assumed to correlate with Fenton reaction. Two metabolites were detected through the LC-TOF/MS analysis, namely 4-(2-(4-(dimethyliminio)-2-hydroxycyclohexa-2,5-dien-1-ylidene) hydrazinyl) phenolate (m/z 258, RT: 1.28 min, compound 1) and 4-(2-(4-(dimethyliminio) cyclohexa-2,5-dien-1-ylidene) hydrazinyl) benzenesulfonate (m/z 391, RT: 2.70 min, compound 2). Compound 1 was a transformation product of hydroxylation and methylation, compound 2 was a product of dehydroxylation and desulfonation. This study indicated that the transformation of the metabolite structures was involved hydroxyl radical (OH.) and enzymatic mechanisms, which involved Fe2+-dependent reaction.

Effect of the Coconut Coir (Cocos nucifera) as a Growth Medium for Pleurotus ostreatus (Oyster Mushroom) on Mineral and Vitamin B Contents Adi Setyo Purnomo; Atmira Sariwati; Sri Fatmawati; Faradita Eka Puspitasari
HAYATI Journal of Biosciences Vol. 30 No. 1 (2023): January 2023
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.30.1.95-104

The oyster mushroom (Pleurotus ostreatus) is the most cultivated mushroom which its growth performance and nutritional composition depend on substrate types. Thus, this study investigated the effect of coconut coir on minerals and vitamins B contents in the oyster mushroom cultivation medium. The composition of coconut coir and Sengon’s sawdust as growth medium were variated at ratios of 4:0 (F1), 3:1 (F2), 2:2 (F3), 1:3 (F4), 0:4 (F5) (w/w). Furthermore, the mineral and vitamin B contents of the harvested oyster mushrooms were analyzed by ICPMS and LCMS, respectively. The highest minerals contents of potassium 26,909 mg/kg, 1,136 mg/kg of phosphorus, 313 mg/kg of magnesium, 4,346 mg/kg of calcium, 15.4 mg/kg for zinc, 2.07 mg/kg of copper, 0.623 mg/kg of Selenium were identified at F1, whereas the highest manganese was at F2 (15.3 mg/kg). Potassium was the highest mineral content in oyster mushrooms in all growth media, and low toxic minerals content of cadmium was detected between 0.015-0.058 mg/kg in all variant substrates. Lead (0.525 mg/kg) and mercury (0.012 mg/kg) was only detected at F1, while arsenic was detected at F4 (0.002 mg/kg) and F5 (0.029 mg/kg). LCMS analysis showed that vitamin B1 (Thiamine), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin) were detected in all growth media, while vitamin B5 (pantothenic acid) was only detected at F5. These results indicated that the P. ostreatus cultivation on coconut coir become valuable nutritional resources to alleviate malnutrition and help dispose of coconut coir in an environment-friendly manner.

Evaluation of Nutrient Content and Antioxidant Activity of Wood Ear Mushroom (Auricularia auricula-Judae) in the Addition of Reeds (Imperata cylindrica (L.) Beauv) as a Cultivation Medium Sotya Rawiningtyas; Adi Setyo Purnomo; Sri Fatmawati
HAYATI Journal of Biosciences Vol. 30 No. 2 (2023): March 2023
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.30.2.224-231

The nutritional content of mushrooms depends on the type of substrate in the growing medium. Lignocellulose is one of the substrates used for fungal growth media. In this study, the effect of adding dried reeds (Imperata cylindrical (L.) Beauv) on Sengon (Paraserianthes falcataria (L.) Nielsen) sawdust-based media was investigated for wood ear mushroom (Auricularia auricula-Judae) fruiting body. Reeds have been added to Sengon sawdust as wood ear mushroom cultivated medium with variations of S0, S1, S2, S3, and S4 (0%, 25%, 50%, 75%, and 100% of reeds, respectively). S0 was designed as the negative control and S4 as the positive control. The evaluation was carried out against the C/N ratio, yield, biological efficiency (BE), nutritional content, and antioxidant activity of fruiting body mushrooms after 10, 20, and 30 days planted. The highest C/N ratio and BE were obtained from the S1 medium. The lowest moisture content was obtained from the S0 medium. The lowest fat content was obtained from the S4 medium. The best result of nutritional analysis includes the following; the highest total carbohydrate, ash, crude fiber, and crude protein content was obtained from S3, S4, S3, and S0. Furthermore, the best result of antioxidant activity against ABTS and DPPH was obtained at methanol extract of fruiting body mushrooms from S1 medium, compared with ascorbic acid as the positive control. This study has shown that adding reeds to the cultivated medium influences the growth, nutritional content, and antioxidant activity of wood ear mushrooms.

Enhanced Biodegradation of DDT by White-Rot Fungus Phlebia brevispora TMIC34596 in a Nutrient-Rich Medium at Short Incubation Time Boelan, Erly Grizca; Purnomo, Adi Setyo; Fajriah; Kamei, Ichiro; Leba, Maria Aloisia Uron; Missa, Hildegardis; Baunsele, Anselmus Boy; Kopon, Aloysius Masan
HAYATI Journal of Biosciences Vol. 33 No. 1 (2026): January 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.1.250-255

1,1,1-Trichloro-2,2-bis(4-chlorophenyl) ethane (DDT) is a persistent organic pollutant that remains a global environmental concern due to its high toxicity and recalcitrance. This study investigated the ability of the white-rot fungus Phlebia brevispora to degrade DDT in a nutrient-rich Potato Dextrose Broth (PDB) medium under a short incubation time. The fungus degraded 64.25% of DDT within 7 days. Metabolites identified by GC/MS were DDE (1,1-dichloro-2,2-bis(4-chlorophenyl) ethylene), DDD (1,1-dichloro-2,2-bis(4-chlorophenyl) ethane), and DDMU (1-chloro-2,2-bis(4-chlorophenyl) ethylene), indicating both reductive dechlorination and dehydrogenation pathways. The results demonstrate that P. brevispora has strong potential for rapid biotransformation of DDT in nutrient-rich environments.

Co-Authors A'in Qurrota A'yunin Abdillah, Salsabilah Putri Ade Restuani Rahma Adisya Salsabila Aldianita, Ananda Krisna Alvin Rahmad Widiyanto Alvin Romadhoni Putra Hidayat Alya Awinatul Rohmah Alya Awinatul Rohmah Anselmus Boy Baunsele Ariati, Nafla Rahma Dian Asranudin Asranudin, Asranudin Atmira Sariwati Aulia Ulfi Ayundra, Rezania Azzahira, Sabira Badzlin Nabila Badzlin Nabilah Ceisar Andrian Putra Ciptoaji, Yusril Rizqi Citra ‘Aaqilatul Fa’aidah Dalia Allouss Diah Trisna Rahayu Lestari Didik Prasetyoko Dini Ermavitalini Djohana Tri Lois Moyo Dwi Lestari Egar Pamela Eka Pratiwi Yuniarti Erly Grizca Boelan Fadhil Adinata Fadlan, Arif Fahimah Martak Fahimah Martak fajriah Fajriah Fajriah Fanda Luvita Sari Faradita Eka Puspitasari Farid Kamal Muzaki Fazad, M. Haikhal Ferdy Muhammad Gading, Anjani Puspa Gunawan, Triyanda Halimah, Adedila Hamdan Dwi Rizqi Hamzah Fansuri Hamzah Fansuri Hendro Nurhadi Herdayanto Sulistyo Putro Herdayanto Sulistyo Putro Hery Purnobasuki Hibatullah, Faizah Hildegardis Missa Holilah Holilah Ichiro Kamei Iman, Muhammad Ilham Nur Inayah Fitri Indana Madaniyah Tsani Indrapaksi, Tengku Ikhwan Alfajri Irma Citra Mayangsari Iwan Adi Indrawan Kamei, Ichiro Karina Harley Aulia Rizky Khulaida, Khoridatul Kopon, Aloysius Masan Kuncoro, Wahyu Adhy Laili Khumaidah Laudy Nasya Yanuar Lavida Aisya Salvanora Lea Kristina Anggraeni Lisman Suryanegara Maria Aloisia Uron Leba Maulianawati, Diana Mawardani, Alfiyyana Nurrahma Muchammad Tamyiz Mufidah, Iftin Farekana Muhammad Lukman Hakim Muhammad Lukman Hakim, Muhammad Lukman Muhammad Rasyid Abdullah Nabilah Farah Azzahra Naila, Ishmatun Nawfal, Mohammad Fadl Johara Nela Rachmawati Nourma Sulistyowati Novia Nurul Hidayah Nur Khoiriyah Nurhayati, Alfia Nurlatifah Nurlatifah Nurul - Widiastuti Nurul Widiastuti Octaviani, Wulan Nur Oktafia, Galuh Krisna Pangayom, Danang Luhur Prasetiyowati, Mega Pratama, Silvia Abdi Pratiwi, Tasya Resa Putra, Ananda Satria Eka Putra, Muhammad Farhan Lucky Putri, Aulia Malihah Putri, Devi Anggraini Putro, Herdayanto Sulistyo Refdinal Nawfa Refdinal Nawfa Rizqi, Hamdan Dwi Robiatuz Zuniar Rohmah, Alya Awinatul Sabilla, Wardatus Salsabila, Finna Ananda Sigmatresna Wasatya Silvia Abdi Pratama Siti Mamluatus Sa'adah Sotya Rawiningtyas Sri Banun Titi Istiqomah Sri Fatmawati Sri Fatmawati SRI FATMAWATI Sri Fatmawati Sri Fatmawati Surya Rosa Putra Surya Rosa Putra, Surya Rosa Suryo Wiyono Syafri Izzat Abidiy Taslim Ersam Tatas, Tatas Taufiq Rinda Alkas Triono Bagus Saputro, Triono Bagus Tsutsumi, Yuji Weni Sri Ekowati Widhayanti, Nur Ari Widiya Nur Safitri Wilujeng, Susi Agustina Wiwit Denny Fitriana Yediya, Hanna Yulianengtias, Andira Yulinar Dwi Nur Azizah Yuliya Andriani Nanggewa Yunita Alfiyati Firdausa Yusuf Syahril Alam Zahra Salsabila Zahra, Ema Azzah Aulia Zakiyyah Yasmin Salsabila

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