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Jurnal Bioteknologi & Biosains Indonesia (JBBI)
Published by Badan Pengkajian dan Penerapan Teknologi
ISSN : 24422606     EISSN : 2548611X     DOI : -
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Health Professions
JBBI is published twice annually and provide scientific publication medium for researchers, engineers, practitioners, academicians, and observers in the field related to biotechnology and bioscience. This journal accepts original research papers, review articles, case studies, and short communications. The articles published are peer-reviewed by no less than two referees, and cover various biotechnology subjects related to the field of agriculture, industry, health, environment, bioinformatics, as well as life sciences in general.
Arjuna Subject : Umum - Umum
Articles 19 Documents
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Search results for , issue "Vol. 10 No. 2 (2023)" : 19 Documents clear
ENVIRONMENTAL ENHANCEMENT INCREASED SPATIAL MEMORY BUT NO SINGNIFICANT EFFECT ON ANXIETY IN RAT WITH PROPYLTHIOURACIL INDUCTION Noor, Zulkhah; Puspitasari, Dewi Alfika; Adiyani, Oktavia
Jurnal Bioteknologi & Biosains Indonesia (JBBI) Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jbbi.2023.1032

Abstract

This study aims to determine the effect of environmental enrichment on spatial memory and anxiety in Propylthiouracil (PTU)-induced thyroid disorder rats. The design of this study was an experimental post test and controlled group design to analyze differences in spatial memory in rats at the end of the study. The subjects in this study were normal rat pups and Rat with PTU induction. Subjects were divided into 4 groups namely, the control group, the normal group with environmental enrichment, the rat group with PTU induction, and the rat group with PTU induction with environmental enrichment. Each group consisted of 8 rats. At the time the rats were born, the rats were given 0.025% PTU which was mixed in their drink and given to the mother until the rats were born until they were 4 weeks old. Environmental enrichment was carried out for 6 weeks. The spatial memory test in Rat was carried out when the pups were 60 days old. Data analysis used One Way Annova, Kruskal Wallis, Post Hoc Test and Mann-Whitney Test. Enrichment of the environment increased the learning latency time of normal rats by 27.8 ± 1.509 seconds to 9.9 ± 4.434 seconds with memory retention increasing by 6.85% (p <0.05). Environmental enrichment in PTU-induced rats accelerated from 84.5 ± 8.70 to 77 ± 1.383 with memory retention increasing by 7.06% (p <0.05). Environmental enrichment did not significantly affect the behavior and anxiety of normal rats or PTU induced (p>0.05). Environmental enrichment to normal rats and impaired thyroid function can increase spatial memory but has no effect on reducing anxiety.
BIOTECHNOLOGY OF PRODIGIOSIN: RECENT DEVELOPMENTS AND TECHNOLOGICAL CHALLENGES Wani Devita Gunardi; Margaretha; Kris Herawan Timotius
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

Background: Prodigiosin is produced by Serratia marcescens. It has several pharmacological benefits, such as anticancer, antimicrobial, and antidaibetic. However, prodigiosin production still faces problems because it cannot be produced effectively, efficiently, and cheaply. Objective: This study aimed to conduct a review that can explain the upstream and the downstream process in prodigiosin production. Methods: Articles were searched from PubMed and ScienceDirect with the keywords prodigiosin and Serratia marcescens from Juny until September 2023 including review and original article. Relevant data and information were then extracted. Results: Prodigiosin has spectrometrical characteristics, which are crucial for evaluating its production, extraction, and purification identification. Submerged or solid-state fermentation is applicable for prodigiosin production, but solid-state fermentation is better. The kind of growing substrates and the cultural condition influence it. The use of oil-based carbon sources is recommended for the high productivity of prodigiosin. In order to have a cheap, effective, and efficient production process, different experiments have been conducted. Standard extraction and purification methods can carry out the downstream process. Conclusion: Prodigiosin can be produced via submerged or solid-state fermentation. Using cheap and readily available substrate are the key to success for the upstream and downstream process. The standard extraction and purification methods are available.This findings can be used as a basis for further research regarding large-scale production of prodigiosin with the cheap, effective, and efficient methode.
THE EFFECT OF INCUBATION PERIOD ON ETHANOL CONTENT OF JASMINE AND GREEN TEA KOMBUCHA Ihsani, Nisa; Hernahadini, Nelis; Nurissalma, Zahra Salsabila; Nurul Huda, Annisa; Sartika, Tiwi; Nadya Nur Afifah , Arifa Nadya Nur Afifah; Rahma Nur Syamsiyah, Ninda
Jurnal Bioteknologi & Biosains Indonesia (JBBI) Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jbbi.2023.2013

Abstract

Kombucha is a fermented tea that provides many benefits for health. The alcohol (ethanol) content of kombucha has withdrawn a lot of attention because of human health risks and halal concerns. Alcohol and Tax and Trade Bureau (TTB), BC Center for Disease, and MUI fatwa have defined that kombucha is safe to be consumed as long as the alcohol content is less than 0.5%. This study was conducted to compare the alcohol (ethanol) concentration of jasmine and green tea kombucha during the fermentative stage (5 day at 25oC) and post-fermentative stage (7 and 21 day, both at 4oC). The result showed that ethanol concentrations for jasmine and green tea kombucha rose from the fifth d of incubation to the seventh d of the post-fermentative stage, followed by a decline at 21th d of the post-fermentative stage (p>0.05). The level of organic acids, Acetic Acid Bacteria (AAB), and pH confirmed that there were no significant differences at all (p>0.05). In conclusion, jasmine and green tea kombucha at fermentative stage (5 d at 25oC) and post-fermentative stage (7 and 21 day, both at 4oC) did not produce ethanol more than 0.5%, without any significant differences in organic acids and AAB levels, respectively.
MICROBIAL L-ASPARAGINASES AND STRATEGIES TO IMPROVE THEM Dini Achnafani; Aniska Novita Sari
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

L-asparaginase is a type of hydrolase enzyme that has been used in anticancer treatment, mainly Acute Lymphoblastic Leukemia (ALL). L-asparaginase reduces the blood supply of L-asparagine needed by cancer cells to survive. The commercially approved L-asparaginase by the FDA originated from E. coli and E. chrysantemi. However, reports of immunogenic effects in more than 50% of cases due to the use of these enzymes have become the driving force for the need to explore other sources of L-asparaginase. In this review, various alternative sources of L-asparaginase other than these two microbes will be explained. Microbes from the group of Gram-positive bacteria, actinomycetes, and fungi produce L-asparaginase with a higher affinity for L-asparagine than L-glutamine. Protein engineering is an alternative strategy to produce L-asparaginase that is not recognized by antibodies to reduce the immune reaction. Besides, the fermentation process also needs to be considered to determine the appropriate substrate and bioprocess system to obtain the enzyme.
EVALUATION OF ANTIBACTERIAL ACTIVITY OF PHYCOCYANIN PEPTIDES FROM SPIRULINA PLATENSIS THROUGH MULTIPLE MOLECULAR DOCKING STUDY Arindita, Ni Putu Yunika; Munawaroh, Heli Siti Halimatul; Aisyah, Siti; Khoiriah, Selmi Fiqhi
Jurnal Bioteknologi & Biosains Indonesia (JBBI) Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jbbi.2023.2379

Abstract

Peptides derived from the phycocyanin pigment of Spirulina plantesis were screened to identify potential natural antibacterial candidates. In silico protein hydrolysis was performed to obtain active peptides, and a multiple molecular docking (MLD) approach was used to to predict the synergistic mechanisms of various peptide combinations with their respective receptors. Nine phycocyanin peptides showed interaction values ranging from -5.1 to -6.0 kcal/mol, compared to the native ligand (BB-78485) with a value of -9.7 kcal/mol. The results demonstrated a synergistic effect, as the binding affinity of peptide combinations exceeded that of individual peptides and the native ligand. Hydrophobic bonds and van der Waals forces played a crucial role in binding to the active site of 2VES proteins. However, ADME studies revealed that two peptides, YCL and ASYF, had poor pharmacokinetic properties. Overall, this study highlights the potential of phycocyanin peptides as antibacterial agents through the application of MLD.
POTENTIAL OF HAIR TONIC SARANG BANUA (Clerodendrum fragrans) LEAF EXTRACTS AS ANTI ALOPECIA IN VIVO Zhafira Dwika Ananda; Rahma Clarisa; Ruth Yohana Saragih; Nadia Givani Br Hotang Hotang; Gusti Ayu Lestari; Yesica Marcelina Romauli Sinaga; Murniaty Simorangkir
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

Alopecia merupakan suatu keadaan hilang atau tidak tumbuhnya rambut kepala yang dapat terjadi akibat dari penuaan, kekurangan gizi, ketidakseimbangan hormon. Hair tonic merupakan sediaan cair yang digunakan sebagai penumbuh dan penyubur rambut. Sediaan hair tonic sebagai penumbuh rambut membutuhkan antioksidan yang tinggi. Sarang banua (Clerodendrum fragrans) memiliki antioksidan yang tinggi. Riset ini bertujuan untuk mengetahui potensi hair tonic ekstrak daun sarang banua sebagai anti alopecia secara in vivo. Metode riset dilakukan secara in vivo pada tikus putih wistar (Rattus norvegicus). Penelitian ini merupakan penelitian eksperimental Rancangan Acak Lengkap (RAL) dengan 5 kelompok, K– (tanpa ekstrak), K+ (minoxidil 2%), F1 (5% ekstrak), F2 (7,5% ekstrak), dan F3 (10% ekstrak) dilakukan 3 perlakuan. Perlakuan dilakukan setiap hari dioleskan ke tikus yang mengalami stress dan kebotakan alami. Hasil uji ANOVA menunjukkan bahwa F1 (ekstrak 5%) tidak ada perbedaan signifikan dengan K+ (minoxidil 2%). Alopecia is a condition where head hair is missing or not growing which can occur as a result of aging, malnutrition, hormonal imbalance. Hair tonic is a liquid preparation that is used to grow and fertilize hair. Hair tonic preparations as hair growth require high levels of antioxidants. Sarang Banua (Clerodendrum fragrans) contains has high antioxidant. This research aims to determine the potential of hair tonic sarang banua leaf extract as an anti-alopecia in vivo. The research method is in vivo with white wistar rats (Rattus norvegicus). This research was an experimental LSD with 5 groups, K– (no extract), K+ (minoxidil 2%), F1 (5% extract), F2 (7.5% extract), and F3 (10% extract) carried out 3 treatments. The treatment is carried out every day and applied to mice that experience stress and natural baldness. The ANOVA test results showed that F1 (5% extract) had no significant difference from the K+ (2% minoxidil).
EVALUATING THE LONG-TERM STORAGE TIME VIABILITY AND SIZE DYNAMICS OF BACILLUS SP. BIOENCAPSULATION IN SODIUM ALGINATE MATRIX Mochammad Mirza Saputra; Yenny Wuryandari; Noni Rahmadhini; Safira Rizka Lestari
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

The use of biological agents such as Bacillus sp. bacteria has begun to be widely used by farmers as a new form of control. Bacillus sp. needs to require special methods in its application because it has certain living conditions, and Bacillus sp. is vulnerable to environmental pressures. Bioencapsulated formulation in the form of granules is considered effective as a form of bacterial application in soil because it is able to protect Bacillus sp. and maintain survival. This study aims to determine the best concentration of sodium alginate in maintaining the viability of Bacillus sp. at the in vitro stage and to see changes in the size of the beads. The beads were made using extrusion method by combining Bacillus sp. suspension and sodium alginate suspension at 1%, 1.5%, and 2% concentration. The concentration of sodium alginate was not a major factor in changes in bead size and viability test results experienced significant changes in each observation. 1.5% and 2% concentrations can reach the highest viability value of 3x106 CFU/mL and decreased during 1 month of observation. Changes in bead size and viability were caused by the alginase enzyme produced by Bacillus sp.
DEVELOPMENT OF PLASMID-BASED FOR EXTERNAL CONTROL MATERIALS OF CYP2D6*10 (rs1065852) GENE PCR-BASED DETECTION Malau, Jekmal; Zahra, Aliya Azkia; Kasasiah, Ahsanal; Rahmasari, Ratika; Raekiansyah, Muhareva; Rohmah, Siti; Meilani, Nanda Diva; Septi, Annisa Frastica; Zahro, Aurora Fatimatuz; Annajla, Fathina; Hermosaningtyas, Anastasia Aliesa; Hilmi, Indah Laily
Jurnal Bioteknologi & Biosains Indonesia (JBBI) Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jbbi.2023.2557

Abstract

Reliable clinical diagnosis of Single Nucleotide Polymorphisms (SNPs) is necessary for personalizing tamoxifen medication according to CYP2D6*10 genetic variations. Our research aimed to create a recombinant plasmid for external control material with a molecular size of 3812 bp. The recombinant plasmid was achieved by cloning an 838 bp gene insert of CYP2D6*10 rs1065852 into a 2974 bp pJET1.2 plasmid into Escherichia coli DH10B and selection on ampicillin agar medium. Isolated E. coli recombinants provided the plasmid molecules for analysis. Bi-directional sequencing and Real-Time PCR confirmed the presence of wild-type and mutant rs1065852 DNA fragments in the plasmid, namely homozygote CC and TT. The conclusion is that we have successfully introduced a novel recombinant plasmid developed by cloning the SNP rs1065852, which carries the 100C>T mutation, using pJET 1.2/blunt system, which could significantly enhance the accuracy of clinical SNP diagnostics for personalized medicine in breast cancer treatment.
ANALYSIS OF INTERLEUKIN-10 LEVELS IN MESENCHYMAL STEM CELL SECRETOME CREAM WITH ELISA METHOD Vika Amelia; Marlina; Ikhwan Resmala Sudji
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

Mesenchymal Stem Cells (MSC) are cells that are able to differentiate into other cells and have immunomodulatory properties that are used to treat inflammatory diseases. MSCs have the ability to repair damaged tissue by regenerating damaged tissue. MSCs produce a secretome, where the MSC secretome has various cytokines, chemokines, growth factors, anti-inflammatory factors and proteins that are produced in molecular form. One of the molecules secreted by the secretome is Interleukin-10.IL-10 is an anti-inflammatory cytokine which functions to inhibit the production of several other types of cytokines such as TNF, IL-1, chemokine and IL-12). Apart from that, IL-10 is able to inhibit the function of macrophages in assisting T cell activity. One of the products from Secretome MSC is a cream preparation. To find out whether the MSC cream contains IL-10 protein, Interleukin-10 levels were analyzed in the MSC secretome cream with 3 different MSC cream concentration formulations (2%, 3% and 5%). Analysis of IL-10 levels was carried out using ELISA to detect IL-10 antigen. The results of the examination of 9 samples showed that all samples were positive for IL-10 with a concentration of 2% dilution 1:2 showing the best results with an Optical Density (OD) of 0.069 and followed by a concentration of 5% dilution 1:2 showing an OD value of 0.065.
ANALYSIS OF BIOMETHANE PRODUCTION POTENTIAL AND MITIGATION OF BIOMETHANE EMISSIONS FROM PIG FARMS IN NORTH SULAWESI PROVINCE Efrando Manullang; Sutaryo; Endang Kusdiyantini
Jurnal Bioteknologi dan Biosains Indonesia Vol. 10 No. 2 (2023)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

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Abstract

The potential for biomethane production from livestock manure as renewable energy has good prospects, considering that the number of pigs in North Sulawesi Province increases yearly. Therefore, it is necessary to analyze the potential for biomethane production, replacing the use of LPG, and mitigate biomethane emissions from pig farms. The results showed that from 2015-2021, the most significant biomethane production was in 2021, amounting to 7,887 tons of CH4/year in the Minahasa Regency area, 2,496 tons of CH4/year (31.65%) in Tomohon City, 805 tons of CH4/year (10.20%) in South Minahasa Regency, 779 tons of CH4/year (9.88%), and in other areas 3,807 (48.27%). Biomethane can replace 8.59 million kg of Liquefied Petroleum Gas (LPG). The results of mitigating biomethane emissions in 2021 reached 34.22 Gg CO2eq, and using biomethane to replace LPG reached 11.59 Gg CO2eq. Total greenhouse gas emissions can be reduced to 45.81 Gg CO2eq. Biomethane from pig manure has promising potential as a new renewable energy and requires further investigation.

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