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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 43 Documents
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Search results for , issue "vol. 20 no. 11 (2019)" : 43 Documents clear
Woody plant communities in the Philippine teak forest landscape along Verde Island Passage, Batangas, Luzon, Philippines Anacleto Macatangay Caringal; INOCENCIO Jr BUOT; ELAINE LOREEN C. VILLANUEVA
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201111

Abstract

Abstract. Caringal AM, Buot IE Jr, Villanueva ELC. 2019. Woody plant communities in the Philippine teak forest landscape along Verde Island Passage, Batangas, Luzon, Philippines. Biodiversitas 20: 3189-3198. The study described the communities of woody plants in a semi-evergreen tropical forest dominated by endemic Philippine teak (Tectona philippinensis Benth. & Hook. f, Lamiaceae) and determined the local environmental factors affecting the distribution of dominant woody species across the Philippine teak forest (PTF) landscape. The Philippine teak is a Critically Endangered species according to the International Union for the Conservation of Nature (IUCN). Quantitative dominance analysis of arboreal vegetation data (basal area and relative dominance) from 24 (20m x 20m) sampling plots generated the cluster dendrogram, while Canonical Correspondence Analysis (CCA) was performed for 47 woody species and habitat-environment variables. As a result, four vegetation zones were named: (I) pure stand of Tectona philippinensis, (II) mixed T. philippinensis-Garuga floribunda-Terminalia polyantha, (III) mixed Celtis latifolia-T. philippinensis and (IV) mixed Tamarindus indica-Xylocarpus rumphii. These zones were governed more by physiographic (altitude ) and edaphic influences of predominantly agro-coastal landscapes. The environmental variables were essential in verifying not only the association of dominant tree flora in the local landscape but also provide insight for forest management zoning and the ecological requirements of the tree species for in-situ and ex-situ biodiversity conservation.  
Record of shallow-water sponges in Simeulue Island, Aceh Province, Indonesia EDWIN SETIAWAN; FARID KAMAL MUZAKI; AWIK P.D. NURHAYATI; NOVA MAULIDINA
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201117

Abstract

Abstract. Setiawan E, Muzaki FK, Nurhayati APD, Maulidina N. 2019. Record of shallow-water sponges in Simeulue Island, Aceh Province, Indonesia. Biodiversitas 20: 3246-3257. The first and present study on shallow water sponges in Simeulue islands, Aceh Province, Indonesia recorded more than twenty species of marine sponges. This first assessment was also part of Ekpedisi Widya Nusantara X (E-WINN X) coastal chapter 2017 where was conducted in Simeulue islands, Aceh. Most of the recorded sponges are common species that are also recognized inhabiting a broad distribution in the West Indo-Pacific marine ecoregion. All recorded shallow-water sponges are Demospongian sponges. Among the three selected types of shallow water sponge habitats, a number of sponges are achieved mostly in shallow reefs in comparison to sandy and mangrove lagoons. The current study on species recorded also documents general characteristic enriches and highlights the importance of filling the gaps in distributional patterns of sponges on the west coast of Sumatra.
Variability of coconut phenotype based on morphology and content of fatty acids in Asahan District, North Sumatra, Indonesia Luthfi Aziz Mahmud Siregar; Risma Damayanti; Diana Sofia Hanafiah
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201139

Abstract

Abstract. Siregar LAM, Damayanti R, Hanafiah DS. 2019. Variability of coconut phenotype based on morphology and content of fatty acids in Asahan District, North Sumatra, Indonesia. Biodiversitas 20: 3413-3421. A study that aims to determine the diversity, relationship and fatty acid content in several coconut genotypes (Cocos nucifera L.) grown and cultivated in Asahan District of North Sumatra Province, Indonesia was investigated. The coconut was obtained from the Air Joman and Silau Laut subdistricts of Asahan District, between April and September 2017. This study used morphological observation method based on IPGRI (International Plant Genetic Resources Institute) coconut descriptor with purposive sampling technique. A total of 36 coconut genotypes have been collected and identified based on morphological characters and fatty acid content. Based on the morphological character, the genotype of G28 and G32 show the closest relationship with the dissimilarity value of 3.00 and the farthest relationship on the genotype of G40 and G43 with the dissimilarity value of 12.04. Based on the 10 main type fatty acids found in coconut oil, all genotypes have between 8 and 10 types of fatty acids, i.e. caprylic, capric, myristic, palmitic, stearic, oleic, linoleic and arachidic acid in the oil. The average amount of fatty acid contained in coconut oil obtained generally in other coconut oil. Genotype of G5 has the highest content of lauric acid and has 12.1 mm thick flesh, but only 8 types of fatty acid composition are present in the oil.
Specific features of the development of Rhopalosiphum padi in connection with migration and transfer of the viral infection to host and non-host plants using potato as an example Elena S Gandrabur; ALLA B. VERESHCHAGINA
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201142

Abstract

Abstract. Gandarabur ES, Vereshchagina AB. 2019. Specific features of the development of the bird cherry-oat aphid Rhopalosiphum padi (L.) in connection with migration and transfer of the viral infection to host and non-host plants using potato as an example. Biodiversitas 20: 3439-3447. Using Rhopalosiphum padi (L.), which lives in the North-West of the Russian Federation, as an example, the long-term data on the timing of its spring migration from bird cherry to herbaceous plants are summarized and their analysis, related to the wing formation in aphid colonies and the accompanying weather conditions, is given. It was found out, those peculiarities of behavior of spring emigrants of Rh. padi during the host selection depend on the motivation for a long-distance flight, include repeated take-off and testing and may be accompanied by visits to the non-host plants during 4 days. Migration and settling behavior of aphids underlie their ability to transfer non-persistent viruses to host and non-host plants. The obtained data allow adjusting the methods of plant protection including the viral infection.
The DNA barcode of red fruit pandan (Pandanaceae) cultivar from Wamena, Papua Province, Indonesia based on matK gene LISYE IRIANA ZEBUA; TRI GUNAEDI; I MADE BUDI; NELLY LUNGA
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201138

Abstract

Abstract. Zebua LI, Gunaedi T, Budi IM, Lunga N. 2019. The DNA barcode of red fruit pandan (Pandanaceae) cultivar from Wamena, Papua Province, Indonesia based on matK gene. Biodiversitas 20: 3405-3412. The red fruit pandan has been used by the people of Wamena in central highlands of Papua as medicinal plants, food ingredients, and religious ceremonies. Based on morphological characters, there are 39 cultivars of red fruit pandan in New Guinea. A standard method for plant species identification through DNA barcodes has been recommended to use matK gene. The research aimed to determine similarities in DNA barcode sequences of six red fruit pandan cultivars with its close relative that listed in NCBI system and to recommend the reliable DNA barcode for identification of this cultivar. Polymerase Chain Reaction was employed DNA to amplify matK gene fragments using an available forward primer (5’CGA TCT ATT CAT TCA ATA TTT C 3’) and reverse primer (5’TCT AGC ACA CGA AAGTCG AAG T 3’). The software BLAST, Bioedit, and ClustalX were used to analyze the data. Barcode DNA of red fruit pandan showed 1474 bp nucleotides sequence based on matK gene. An indication of six red fruit pandan cultivars showed that high similarity 99% with Pandanus conoideus Lam. It can be concluded that matK gene can be used to determine the species level in Pandanus.
A comparative study of carbon dioxide absorption capacity of seven urban forest plant species of Banda Aceh, Indonesia Malahayati Daud; Betty Mauliya Bustam; BASTIAN ARIFIN
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201134

Abstract

Abstract. Daud M, Bustam BM, Arifin B. 2019. A comparative study of carbon dioxide absorption capacity of seven urban forest plant species of Banda Aceh, Indonesia. Biodiversitas 20: 3372-3379. Global warming has been a major issue affecting all parts of the world in recent years. One method of reducing the impact of global warming is through supporting the green open space. The city government of Banda Aceh, Indonesia has targetted as much as 30% of its area to the formation of green open space. The BNI urban forest is one example of the green open spaces in Banda Aceh. This research was conducted to know the carbon dioxide absorption capacity in seven selected tree species found in the urban forest. The method that has been applied was the explorative survey method with purposive sampling. The data were analyzed using linear regression and correlation analysis. The results showed that the highest ability of carbon dioxide absorption per leaf per hour was found in the Terminalia catappa (0.511 g/leaf/hour) and the lowest was found in the Calophyllum inophyllum (0.056 g/leaf/hour). While the highest carbon dioxide absorption per tree per hour was found in Pterocarpus indicus (4,642,293 g/tree/hour) and the lowest was found in Calophyllum inophyllum (162,640 g/tree/hour). The results of linear regression analysis showed that there was no strong correlation and no significant effect between leaf surface area and mass of carbohydrate, to capacity of carbon dioxide absorption in urban forest plants.
Genetic diversity of Rhizophora mucronata in eastern region of Timor Island, Indonesia as revealed by RAPD Ihwan Ihwan; uslan uslan; nashi widodo; Luchman Hakim
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201133

Abstract

Abstract. Ihwan, Uslan, Widodo, Hakim L. 2019. Genetic diversity of Rhizophora mucronata in eastern region of Timor Island, Indonesia as revealed by RAPD. Biodiversitas 20: 3364-3371. Mangrove ecosystems have essential functions in producing organic materials, protecting against erosion, and supporting the area between land and sea. Rhizophora mucronata is a dominant mangrove species in all coastal areas of Timor Island, East Nusa Tenggara, Indonesia. Recent reports suggest that mangroves have been affected by anthropogenic pressure and natural disasters. The aim of this study was to determine the genetic diversity of R. mucronata in the east region of Timor Island. This study is important in supporting mangrove protected management planning in the region. The sampling was carried out in six mangrove vegetation sites, DNA was isolated from the leaves and used for PCR-RAPD using six primers. Dendrogram analysis of the species was determined based on UPGMA (unweighted pair group method) and the similarity coefficient from Nei and Li using the MVSP program. The results showed that the six primers used generated a DNA length of 270-1345 bp, with the number of bands being 22-27. The percentage of polymorphism ranged from 73.91% to 86.96% in all primers used, with a polymorphic information content (PIC) value of 0.94. Thus, it can be concluded that the value of genetic diversity (He) from the R. mucronata mangrove population in Timor Island has a value of 0.666. The R. mucronata population in Abudenok and Tanjung Bastian has the highest genetic diversity with a value of 0.667, while the population in Tanjung Tuamese has the lowest genetic diversity with a value of 0.664. Based on the results of the dendrogram analysis, the R. mucronata population in Timor Island correlated with its geographical location. The adjacent populations have a tendency to form one subgroup.
Genetic variation and characterization of the sucrose synthase 2 gene (Sus2) in sugarcane based molecular markers RINA SRI KASIAMDARI; DEA FEBIANSI; HERI PRABOWO; Ganies Riza Aristya; ARNI MUSTHOFA
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201101

Abstract

Abstract. Kasiamdari RS, Febiansi D, Prabowo H, Aristya GR, Musthofa A. 2019. Genetic variation and characterization of the sucrose synthase 2 gene (Sus2) in sugarcane based molecular markers. Biodiversitas 20: 3087-3096. Sugarcane (Saccharum spp.) genotype is one of the sugar-producing plants and an important commodity to support the community’s economy. Plant breeders continuously cross-breed these plants to obtain cultivars with desirable traits to produce a variety of new phenotypes. An analysis of variation at gene-level is carried out as an important step in plant breeding programs. The purpose of the present study was to determine genetic variation and characterize the sucrose synthase 2 gene (Sus2) based on molecular markers. Twenty sugarcane cultivars were sampled from Indonesian Sweetener and Fiber Crops Research Institute (BALITTAS) Malang and four sugarcane cultivars from PT. Madu Baru in Polosio A Plantation, Poncosari, Srandakan, Bantul Regency, Yogyakarta. DNAs were amplified using two primer pairs, i.e. AI and SMC226CG. The genetic variations of the twenty-four sugarcane cultivars were analyzed by constructing a dendrogram of the Amplified DNA using Multi-Variate Statistical Package (MVSP) software. The results showed that there were three large clusters, namely Cluster A consisting of ‘PS 865’, ‘PS 951’, ‘PS 921’, and ‘PS 58’, with a similarity index of 57%; Cluster B consisting of the sugarcane ‘Kentung’, with a similarity index of 33%; and cluster C consisting of the sugarcane ‘PSDK 923’, ‘PSBM 901’, ‘TLH 2’, ‘BL’, ‘PSJT 941’, ‘KK’, ‘PS 80.1649’, ‘PSCO 902’, ‘PS 80,910’, ‘PS 882’, ‘PS 862’, ‘PS 851’, ‘PS 881’, ‘PS 865’, ‘PS 384’, ‘VMC 76-16’, ‘BZ 132’, ‘PS 891’, ‘PS 41’ with a similarity index of 60%. Polymorphisms occurred after the DNAs were amplified and after the bands appeared in heterozygous and homozygous individuals. In sugarcane, the Sus2 gene when detected by the molecular marker primer AI showed high-sucrose sugarcane; whereas the Sus2 gene detected by the primer SMC226CG showed low-sucrose sugarcane. Results of the present study showed that all sugarcane samples were detected as having low sucrose except Bulu Lawang and Kentung cultivars.
Short communication Phenol contaminant of Bengawan Solo River and characteristics of Portulaca using flavonoid, saponin, and tannin for phytoremediation purposes SITI KHOIRIYAH; EVI GRAVITIANI; PRABANG SETYONO; Suranto Suranto
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201120

Abstract

Abstract. Khoiriyah S, Gravitiani E, Setyono P, Suranto. 2019. Short communication Phenol contaminant of Bengawan Solo River and characteristics of Portulaca using flavonoid, saponin, and tannin for phytoremediation purposes. Biodiversitas 20: 3269-3274. Bengawan Solo River (BSR) as one of the largest river in Java has been contaminated by several waste products including industrial activities and organic materials produced by households along the edge of river. One of the very dangerous substances was Endocrine Disrupting Compound (EDC). This estrogenic waste solution has been considered to have a negative impact on the environmental conditions which could cause quality water becoming worse. The aims of this research were to identify the quality BSR whether or not contaminated by phenol and to reduce the very potential pollutants of EDC by introducing local native plants of Portulaca species as a candidate of phytoremediation plant agents. To characterize the three species of Portulaca, i.e. P. oleracea, P glandiflora, and P. pillosa, TLC-test to detect their flavonoid, saponin, and tannin were conducted respectively. Accordingly, HPLC was used to detect the presence of EDC. The results showed that BSR’s EDC has been detected with a concentration of 0,0013 ng. Also, all three species of Portulaca contained flavonoid, tannin, and saponin, in which the highest concentration of saponin has been detected in P. pillosa. Based on these results, it is expected that plants containing the highest secondary metabolism, such as saponin would be very promising to be used for phytoremediation purposes. The preliminary result of HPLC showed supporting this prediction.
Hydrocarbon degradation by bacteria from rhizospheres of Imperata cylindrica at oil mining site in Wonocolo, Bojonegoro, Indonesia Mutiara Arum Sari; ENDAH RETNANINGRUM
Biodiversitas Journal of Biological Diversity Vol. 20 No. 11 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d201140

Abstract

Abstract. Sari MA, Retnaningrum E. 2019. Hydrocarbon degradation by bacteria from rhizospheres of Imperata cylindrica at oil mining site in Wonocolo, Bojonegoro, Indonesia. Biodiversitas 20: 3422-3429. High oil mining activities cause environmental pollution at the oil mining site. Petroleum spills and waste to the river flow cause blackish discoloration along the riverbank and also some types of plants die. The utilization of rhizospheric bacteria (rhizobacteria) as a bioremediation agent is considered as appropriate for reducing petroleum contaminants. The purposes of this study were to analyze the ability of hydrocarbon degradation by selected rhizobacteria isolates, to identify molecularly and analyze the genetic relationship of hydrocarbon-degrading rhizobacteria based on 16S rRNA gene sequencing. The rhizobacteria of cogongrass (Imperata cylindrica L.) were isolated from oil mining site in Wonocolo, Kedewan, Bojonegoro, East Java, Indonesia. The 5 isolates of rhizobacteria were then cultured on Bushnell-Haas Mineral Salt (BHMS) medium with the addition of 0.015% crude oil for analyzing their growth based on their cell densities using the Total Plate Count method. The optimal rhizobacteria growth obtained (MTMW2 isolate) was selected and further analysed its ability for hydrocarbon degradation through measuring of Total Petroleum Hydrocarbon (TPH). Its rhizobacteria were then identified using 16S rRNA gene sequencing. The MTMW2 isolate revealed specific growth rate of 0.14 in BHMS medium with the addition of 0.015% crude oil. After 10 days of incubation, the isolates could degrade Total Petroleum Hydrocarbon in the medium as much as 96.1%. The results of molecular identification and phylogenetic tree construction showed that MTMW2 isolate was identified as Pseudomonas aeruginosa.

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