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Biodiversitas Journal of Biological Diversity
Published by Universitas Sebelas Maret
ISSN : 1412033X     EISSN : 20854722     DOI : https://doi.org/10.13057/biodiv/d230231
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was accredited by DGHE, Ministry of Education, R.I., since 2014 was indexed by Scopus, where DOAJ and Google Scholar was indexed first.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 65 Documents
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Search results for , issue "vol. 24 no. 8 (2023)" : 65 Documents clear
Chemical characterization of mint (Mentha spp.) germplasm from Central Java, Indonesia LIANAH LIANAH; NIKEN KUSUMARINI; MUTISTA HAFSHAH; KRISANTINI KRISANTINI; ANI KURNIAWATI; MILYA URFA AHMAD
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240812

Abstract

Abstract. Lianah L, Kusumarini N, Hafshah M, Krisantini K, Kurniawati A, Ahmad MA. 2023. Chemical characterization of mint (Mentha spp.) germplasm from Central Java, Indonesia. Biodiversitas 24: 4307-4313. The main objective of this work was to evaluate and compare the leaf production and oil content of the four mint genotypes (Mentha spp.) from Central Java, Indonesia. Four genotypes were collected from Rejosari Village, Kudus District, Central Java, Indonesia, namely spearmint (Mentha spicata), peppermint (Mentha x piperita), orange mint (Mentha x piperita ‘Orange’) and chocolate mint (Mentha x piperita ‘Chocolate’). Essential oil extraction was carried out by steam distillation. Identification of the chemical compounds of the oil and their relative percentage were analyzed using GC-MS. Leaves productivity ranged between 500-1000 kg/ha, and essential oil content from 0.4 to 1.36%. The major essential oil constituents detected were 1,8-cineole, carvone, limonene, linalool, linalyl acetate, menthol, menthone, menthyl acetate, and piperitenone oxide. Chocolate mint had the highest leaf production and the highest content of essential oil (4.17%) and menthone yield (28%) compared to the other genotypes.
Phylogeny of Davallia (Davalliaceae) from Sumatra and Mentawai Islands, Indonesia: evidence from trnL-F Intergenic Spacer MILDAWATI MILDAWATI; SOBIR SOBIR; SULISTIJORINI SULISTIJORINI; TATIK CHIKMAWATI
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240841

Abstract

Abstract. Mildawati, Sobir, Sulistijorini, Chikmawati T. 2023. Phylogeny of Davallia (Davalliaceae) from Sumatra and Mentawai Islands, Indonesia: evidence from trnL-F Intergenic Spacer. Biodiversitas 24: 4589-4596. Davallia is a member of the family Davalliaceae, which has a wide distribution in the Malesia region. The classification of this genus based on morphological and molecular data shows differences that cause the relationship among species to be debated until now. This study aimed to examine the phylogeny of Davallia from Sumatra and Mentawai Islands, Indonesia based on trnL-F intergenic spacer (IGS) sequence data. A total of 26 accessions representing 10 Davallia species were selected as ingroup and Oleandra articulata (Sw.) C.Presl as an outgroup was downloaded from Gen-Bank (accession number KF667613.1). Data analysis using the Maximum Parsimony (MP) method confirmed Davallia into 2 clades with divided into 7 subclades. Results showed that trnL-F IGS sequence as a non-coding gene explains the grouping species in Davallia. trnL-F IGS sequence can estimate species identity caused by changes in nucleotide bases from mutation. The MP analysis showed each species was resolved as monophyletic. Based on the phylogenetic tree, the longest branching was found in D. corniculata, suggesting that this species is the most primitive in the genus of Davallia in this region. Thus, the trnL-F marker effectively showed the relationship among species in Davallia in Sumatra and Mentawai Islands.
The potential of beneficial microbes to suppress the development of bacterial leaf blight in rice plants caused by Xanthomonas oryzae pv. oryzae HALIATUR RAHMA; MARTINIUS MARTINIUS; UJANG KHAIRUL; FADHILA RAHMI
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240801

Abstract

Abstract. Rahma H, Martinius, Khairul U, Rahmi F. 2023. The potential of beneficial microbes to suppress the development of bacterial leaf blight in rice plants caused by Xanthomonas oryzae pv. oryzae. Biodiversitas 24: 4209-4217. Xanthomonas oryzae pv. oryzae (Xoo) is caused bacterial leaf blight in rice plants. One technique for controlling the bacterial leaf blight that currently being developed is using beneficial microbes. The purpose of this study was to isolate and identified beneficial microbes that can suppress bacterial leaf blight development in rice plants. In the present study fifteen isolates of beneficial microbes were investigated for their potential as an antagonist against Xoo, the causal agent of bacterial leaf blight of rice plants. Four isolates, namely Act-SK2, Act-Mn2, Act-Hr21, and Act-Pha4, showed the ability to reduce the area under progress curve (AUDPC) values by 51.33, 51.00, 84.00, and 82.33, respectively. The effectiveness of AUDPC suppression ranged between 80%-88%. Two out of four isolates showed potential in reducing the severity of BLB disease by 3.65% (Act-Sk2) and 3.88% (Act-Mn2) as compared to control. The effectiveness of both isolates in reducing disease severity was 86.34% (Act-Sk2) and 85.48% (Act-Mn2). Furthermore, identification based on 16S rRNA gene sequence analysis showed that three isolates, namely Act-Sk2, Act-Hr21, and Act-Pha4, belong to Actinobacteria. Each isolate showed 99.68% similarities with Streptomyces sp. strain KS02 (Acc. No. AB373961, 99.84% with Streptomyces sp. strains Al-Dhabi-119 (Acc. No.MK675528), and 99.64% with Streptomyces griseus strain K 2 (Acc. No. MK811436). Isolate Act-Mn2 showed 100% similarity with Penicillium janthinellum strain CMV006C1 (Acc. No. MK450697). The results of this study indicate that the four microorganisms tested have potential to be developed as biological agents.
Isolation and molecular characterization of probiotic from Sidamanik green tea (Camellia sinensis) fermentation ALIYAH FAHMI; SUMARYATI SYUKUR; ZULKARNAIN CHAIDIR; SRI MELIA
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240809

Abstract

Abstract. Fahmi A, Syukur S, Chaidir Z, Melia S. 2023. Isolation and molecular characterization of probiotic from Sidamanik green tea (Camellia sinensis) fermentation. Biodiversitas 24: 4277-4288. The bioavailability of green tea catechins is reduced in the gastrointestinal tract because of its instability. Probiotics are expected to increase their bioavailability in the gastrointestinal tract.There is no any information about Sidamanik fermented green tea, either probiotics, antimicrobial activity, or probiotic species that are beneficial to health. This research aims to isolate and test the characterization of probiotics from fermented green tea. Green tea from Sidamanik Sub-district was fermented with palm sugar and forest honey with 24, 48, and 72 h variation times. The fermented green tea was tested for morphological characterization,Gram staining, catalase test, and fermentation test. Then the resistance test to bile acids and salts and the antimicrobial activitytest against three pathogenic bacteria Escherichia coli Q157:H7, Staphylococcus aureus ATCC25923, and Listeria monocytogenes CFSAN004330. Two strains were selected from this series of tests, which were identified using 16S rRNA gene sequencing from different green tea fermented at the same fermentation time. The results indicated a positive lactic acid bacteria (LAB) morphological test. The characteristics of LAB can be described as a single colony being seen with a round, smooth, yellowish-white color, and a clear zone was formed around the colony, positive Gram, negative catalase, and homofermentative. LAB strains 1.1., and 4.1 were chosen to test their antimicrobial activity because they had the best acid and salt resistance viability. Then the results of molecular identification of 16S rRNA gene found that the probiotics contained in LAB strain 1.1. was Lactobacillus plantarum Y-1 and in LAB strain 4.1 was Lacticaseibacillus paracasei HBUAS62903. This study aims to find a new product of fermented green tea that has benefits in digestive health because it contains naturally processed lactic acid bacteria, is cheaper, simpler, stable at room temperature, durable in storage, and easy to serve.
Microalgae diversity in varying habitat characteristics in Pasuruan and Sidoarjo coastal areas, East Java, Indonesia MOHAMMAD MAHMUDI; SULASTRI ARSAD; FIKA FITRIANESIA; SAFRIZAL FIKRI RAMADHAN; ABDUR RAHMAN ARIF; FRIZCA RANIA SAVITRI; ADELITA ASMO DEWINTA; ANINDYA DIVANATA ONGKOSONGO; MUHAMMAD MUSA; EVELLIN DEWI LUSIANA
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240823

Abstract

Abstract. Mahmudi M, Arsad S, Fitrianesia F, Ramadhan SF, Arif AR, Savitri FR, Dewinta AA, Ongkosongo AD, Musa M, Lusiana ED. 2023. Microalgae diversity in varying habitat characteristics in Pasuruan and Sidoarjo coastal areas, East Java, Indonesia. Biodiversitas 24: 4418-4426. Microalgae are microscopic eukaryotic organisms which live in various types of habitats. The purpose of this study was to identify the types and the abundance of microalgae in several sub-habitats, namely sediments, mangroves, water columns, and artificial substrates; and to analyze the environmental factors that affect the abundance of microalgae. The research was conducted in several sites in the coastal areas in Pasuruan and Sidoarjo, East Java, Indonesia. A quantitative descriptive method was applied with data collection used a purposive sampling method. Samples were collected using net for planktonic microalgae and using sampling plot for epiphytic and benthic microalgae. The microalgae were grouped using NMDS (non-metric multidimensional scaling) and the relationships between microalgae abundance and water quality parameters were analyzed using CCA (canonical correspondence analysis). The results show that Bacillariophyceae, Cyanophyceae, and Chlorophyceae classes were found in all study sites, but Trebouxiophyceae and Dinophyceae were only found in Pasuruan Beach. The highest abundance of microalgae was found in sediment habitat in Wughoyo Beach, Sidoarjo with 706,605 ind. cm-2. The diversity, the evenness, and the dominance index in both coastal areas ranged from 1.43-2.61; 0.71-0.96; and 0.06-0.27, respectively. Similarity analysis using the NMDS showed that there was no similarity among the three sites, suggesting each site had high microalgal variation. The CCA analysis showed that Bacillariophyceae were found in all sites, indicating its high adaptability. The results of this analysis imply that particular habitat has a unique microalgae diversity, thus preserving diverse habitat types is important.
Genetic development of Stx phage TESSA SJAHRIANI; MALA KURNIATI; DEBI ARIVO; DWI MARLINA SYUKRI; WIWIEK TYASNINGSIH
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240815

Abstract

Abstract. Sjahriani T, Kurniati M, Arivo D, Syukri DM, Tyasningsih W. 2023. Genetic development of Stx phage. Biodiversitas 24: 4334-4341. Stx phages have been studied and described due to their involvement in shigatoxin. The variety, evolution, dispersion, and molecular mechanisms of STEC and Stx phages have all been widely studied, but the further research is still required. The objective of this study was to investigate the unique sequences of bacteriophage DNA from the NCBI database and to identify the changes in the DNA sequence of both regular and stx-carrying bacteriophages. It was first reported in 2001, but studies have not been carried out. The stx-carrying bacteriophage DNA sequence, similarity of identity, e-value, and gaps were analyzed using PCR and DNA sequencing. The number of bacteriophage that used in this study was eight. The results revealed the similarity of bacteriophage to stx-carrying bacteriophages by 82.67% to 88.5%, and exhibited notable variations in comparison to each phage 1 to 8 (Eco157 phage WASJ/2022) (p<0.001). Moreover, results exhibited an e-value ranging from 7e-85 to 3e-44. In addition, results showed gaps between 1-2% in comparison to other stx-carrying bacteriophages in NCBI with bacteriophage alterations on the bases of Cytosine and Thymine in 184th and 263rd. Therefore, this work provided the potency of bacteriophage as an alternative pharmaceuticals in controlling foodborne diseases.
Analysis Mycobacterium lepromatosis as the causative agent of diffuse lepromatous leprosy patient in Indonesia MEDHI DENISA ALINDA; ABDUL KARIM; BAGUS H. KUSUMA PUTRA; ERY WIDAYATI; M. YULIANTO LISTIAWAN; DINAR ADRIATY; ISWAHYUDI ISWAHYUDI; PUPUT ADE WAHYUNINGTYAS; CITA ROSITA PRAKOESWA
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240854

Abstract

Abstract. Adriaty D, Alinda MD, Karim A, Putra BHK, Agusni RI, Iswahyudi, Wahyuningtyas PA, Wahyuni R, Widayati E, Listiawan MY, Prakoeswa CR. 2023. Analysis Mycobacterium lepromatosis as the causative agent of diffuse lepromatous leprosy patient in Indonesia. Biodiversitas 24: 4521-4529. The present investigation deals with identifying, besides clinical signs, both microscopically and molecularly, to clearly differentiate the Mycobacterium lepromatosis genome against Mycobacterium leprae so that treatment can be carried out properly. To date, there has yet to be a report on this discovery in Indonesia. A 53-year-old Javanese man had ulceration on both legs that had been reoccurring in the past two years. Some of the ulcers were preceded by blisters that rapidly turned into a wound. The ulcers were described as wide and deep, covered with blackish crusts and some exudative areas with irregular edges. He had a history of recurrent epistaxis and had never been treated for leprosy. There was rapid progression and the development of new ulcers on his legs and hands for two weeks before hospitalization. There was body weakness, no fever, and the skin was shiny and ichthyosiform. On the face, diffuse infiltration will appear without nodules, and madarosis also occurs. Examination in this study used the BTA examination method, histopathological examination with HE and Wade-fite staining with biopsy material and the PCR method using skin slit smear material. The results of the BTA examination showed that BI was 3+, and MI showed 7%. Histopathology showed thinning of the epidermis with many foam cells containing BTA, including endnotes and perivascular tissues. Nested PCR examination with LERF2-MLER4 primers for detecting M. leprae showed a positive result with amplicon 135bp in size. Advanced PCR examination using LPMF2-MLER4 primers for detecting M. lepromatosis also showed a positive result with amplicons 142bp in size. The result of DNA sequencing was consistent with the order of nucleotides of M. lepromatosis. Based on the clinical and histopathological results, it was consistent with diffuse lepromatous leprosy and Lucio’s phenomenon. The DNA sequencing showed a suitable result with M. lepromatosis, which has been reported in Mexico. Thus, it can be concluded that in biomolecular strain, this bacterium is an M. lepromatosis that has never been reported in Indonesia.
Growth, biomass, and carotenoids content analysis of Navicula sp. and Chlorella sp. in batch cultures with different salinities HASLIANTI HASLIANTI; SAHIDIN SAHIDIN; ASNANI ASNANI; ADRYAN FRISTIOHADY
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240811

Abstract

Abstract. Haslianti, Sahidin, Asnani, Fristiohady A. 2023. Growth, biomass, and carotenoids content analysis of Navicula sp. and Chlorella sp. in batch cultures with different salinities. Biodiversitas 24: 4299-4306. The physiological activity of microalgae is strongly influenced by culture conditions. Therefore, the rebound in this microscopic plant blooming phenomenon varies according to the aquatic environmental parameters, especially the salinity of its medium. This study aimed to analyze the cell density, biomass, and carotenoid content of two types of microalgal cultures isolated from the sea of Southeast Sulawesi. This research was conducted from October 2021 to October 2022. The independent variable in this study was salinity (30, 33, and 36‰), and the dependent variables were the parameters of cell density, biomass, and carotenoids content. This study consisted of 135 unit experiments using a completely randomized design (CRD). The same trend in cell density is observed in the two types of microalgae, where exponential growth occurred from day 2 to day 6 and decreased in growth rate on day 7. The biomass content of the two types observed was relatively the same, ranging from 0.0176-0.0181 g, while the carotenoids content ranged from 12.8294-25.5958 g/mL. The highest carotenoids level was found in the type of Chlorella sp. (25.5958 g/mL) while the lowest was in the type of Navicula sp. (12.8294 g/mL). The data indicate that the salinity parameter (>30?36‰) greatly influences and thus spikes growth in cells due to their biomass and high carotenoid content. The environment parameter also contributes significantly to other physiological parameters (one-way ANOVA, p<0.05).
Genetic diversity and its association with Phytophthora palmivora resistance in Durian (Durio zibethinus) using RAPD markers SUDIRMAN NUMBA
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240835

Abstract

Abstract. Numba S. 2023. Genetic diversity and its association with Phytophthora palmivora resistance in Durian (Durio zibethinus) using RAPD markers. Biodiversitas 24: 4542-4548. Durian (Durio zibethinus L.) is a popular tropical fruit that contributes significantly to regional economic value. Root and stem rot disease caused by Phytophthora palmivora has become a serious threat to the growth and development of durian. Indonesia has various local durian varieties that have the potential of resistant to P. palmivora. This study aims to analyze genetic diversity and its association with the resistance of durian to root and stem rot disease caused by P. palmivora using RAPD markers. Ten varieties of durian were compared with those of 2 wild species, namely D. kutejensis (Hassk.) Becc. and Boschia excelsa Korth.. The DNA profile analysis was performed by using 10 RAPD primers. Furthermore, cluster analysis was done using the NTSYS (Numerical Taxonomic and Multivariate Analysis System) ver. 2.0. Observation of the DNA profile (DNA banding pattern) showed that all the primers succeeded in producing amplified DNA fragments. Of the total 78 bands produced, 10 bands were considered monomorphic, while 68 bands (87.20%) were considered polymorphic. The high level of polymorphism causes a low level of similarity between varieties so that not all resistant varieties are grouped in the same cluster. This study found that the 1kb band produced by the OPA-2 primer was a potential gen associated with resistance to P. palmivora. It is suggested to carry out further tests on crosses of resistant and susceptible varieties.
The effect of peat soil and sandy soil on the growth of Eleutherine palmifolia and arbuscular mycorrhizal diversity TITIN APUNG ATIKAH; ENY WAHYUNING PURWANTI
Biodiversitas Journal of Biological Diversity Vol. 24 No. 8 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240818

Abstract

Abstract. Atikah TA, Purwanti EW. 2023. The effect of peat soil and sandy soil on the growth of Eleutherine palmifolia and arbuscular mycorrhizal diversity. Biodiversitas 24: 4373-4381. Arbuscular mycorrhizae as root symbionts is capable of inducing plant growth on marginal lands. It has the potential to be used as fertilizer or soil enhancer. Mycorrhizae are commonly found in peat soils endemic to the island of Borneo. Peat soil contains a lot of organic matter needed by mycorrhizae. The development of plant roots also influences the process of mycorrhizal colonization. Apart from functioning as fertilizer, mycorrhizae is associated with Dayak shallot (Eleutherine palmifolia Merr.; syn.: Sisyrinchium palmifolium L.) roots can also overcome fusarium wilt disease. This study aimed to explore the potential of peat soil to support the growth of E. palmifolia 's and to identify mycorrhizal colonization associated with the plant. Two soil types were used for planting E. palmifolia: peat and sand. Parameters observed were plant height, number of leaves, morphospecies and each population of arbuscular mycorrhizae. The plant growth data were tabulated and analyzed with an analysis of variance, and the population of arbuscular mycorrhizae was analyzed for the level of similarity in the structure of species. The results showed that peat soil promoted the growth of E. palmifolia better than sandy soil. The similarity value of mycorrhizal species structure was 28.7%. It means that the structure of mycorrhizal species on peat were differed that on sand media. Mycorrhizae successfully explored from sandy soil were 10 morpho-species with a population of 1.441 spores, while mycorrhizae from peat soil contained 6 morphospecies with a population of 462 spores.

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