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INDONESIA
JURNAL BIOLOGI INDONESIA
Published by Lembaga Ilmu Pengetahuan Indonesia
ISSN : 08544425     EISSN : 2338834X     DOI : -
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology
Arjuna Subject : -
Articles 847 Documents
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KEMAMPUAN CERNA PROTEIN DAN ENERGI METABOLISME PERKICI PELANGI TRICHOGLOSSUS HAEMATODUS Rachmatika, Rini; Sari, Andri Permata
JURNAL BIOLOGI INDONESIA Vol 11, No 2 (2015): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v11i2.2199

Abstract

ABSTRACTProtein  is  one  of  the  important  aspects  in  animal  feed  to fulfill basic needs and stimulate reproduction behaviors. The aims of this research were to determine food preferences and observe digestibility of protein in rainbow lorikeet. This research consisted of two experiments, which were 1 week of preliminary study and 4 weeks for data collection. Studies were carried out using two 4-month-aged rainbow lorikeets (Trichoglossus haematodus). The birds were kept individually in metabolism cage (86 x 42 x 53 cm) and  treated with 5 different protein sources consisting quail?s egg (A), soybean meal (B), koi fish pellet (C), milk 7% (D), and milk 13% (E). The diets were then offered to the birds ad libitum in the form of mashes, and sweet corn served separately. Variables observed include dry matter consumption, apparent metabolizable energy  value,  and  apparent  digestibility  of protein  value.  Feed  intake  of  soybean meal  mashes  was  higher  than  the  others.  From the calculation, AME of milk 7%  mashes was the highest (49.27 cal/g), and AME of soybean meal  mashes was the lowest (38.07 cal/g). ADP of soybean meal mashes was highest (87.88 %) compared to the others. Keywords: rainbow lorikeet, apparent metabolizable energy, apparent digestibility protein 
KOMPOSISI FLORA DAN STRUKTUR HUTAN ALAMI DI PULAU TERNATE, MALUKU UTARA mirmanto, edi
JURNAL BIOLOGI INDONESIA Vol 6, No 3 (2010): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v6i3.3142

Abstract

ABSTRACTVegetation Analysis of Natural Forest in Ternate Island, North Maluku. A vegetation analysisof the Ternate natural forest has been conducted by establishing 9 plots of each 30-m x 30-m.All trees (dbh. e?10 cm) within all plots were measured, their positions were determined, andtheir species were identified. In total there were 68 tree species recorded within plots belongingto 34 families. Trichospermum morotainense was the most common species, followed byAlbizia falcataria, Elmerilla ovata, Cordia mixa, and Macaranga longicaudatum. Almost allof the common species such as A. falcataria, Tristiopsis canarioides, Pometia pinnata, E.ovata and Intsia bijuga were found as emergent or canopy trees. According to the ordination(DCCA) analysis there were at least three tree species associations which were related tohabitat characteristics (conditions). However the population?s dominant species varied amongsites, which might be related to the habitat characteristics and/or effects of human activities inthe past.Keywords: Vegetation, natural forest, Ternate, North Maluku
EFFECT OF TOKAY GECKO (GEKKO GECKO LINNAEUS, 1758) SALIVA ON ANGIOGENESIS DURING WOUND HEALING PHASE OF AUTOTOMIZED TAIL IN COMMON SUN SKINK (EUTROPIS MULTIFASCIATA KUHL, 1820) Inayah, Nurul; Soesilo, Nyoman Puniawati; Pratiwi, Rarastoeti
JURNAL BIOLOGI INDONESIA Vol 13, No 2 (2017): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v13i2.3399

Abstract

ABSTRACTThe purpose of this study was to investigate the effect of Tokay gecko saliva on morphology and angiogenesis response on the healing process of skink tail wound and also to characterize the protein profile of Gecko saliva. Twelve skinks were autotomized and wound surface of tail smeared by young gecko saliva, adult gecko saliva, and human?s saliva twice per day and control. The morphological changes of the wound surface were observed. The angiogenesis response was observed in vitro using Chorioallantois Membrane (CAM) of the ninth day's chick embryos. Protein profile of gecko saliva analyzed with SDS-PAGE. Generally, treated wound showed a better healing. Young gecko saliva able to stimulate angiogenesis in wound healing stage of sun skink tail after autotomy. Saliva protein of young and adult Gecko differences was not only in the size (or density) but also in the number of the bands. The young and adult Gecko revealed a striking consistency of protein patterns, indicating a profound physiological stability of the whole saliva. This study showed that Gecko saliva able to accelerate wound healing, thus Gecko saliva may have potential me as a future therapeutic for treating infected wounds.Keywords: Tokay gecko saliva, wound healing, sun skink tail, angiogenesis, protein profile.
ISOLATION AND DISEASE ASSESSMENT OF XANTHOMONAS ORYZAE PV. ORYZAE FROM JAVA ISLAND AND PATHOGENIC ASSAY ON NEAR ISOGENIC LINES WITH DIFFERENT RESISTANT GENES ., Fatimah; Priyatno, TP.; Fadlillah, SH.; ., Hermanto; Baroya, M.; ., Mahrup; ., Wawan; Sasongko, D.; Suryadi, Y.; Kadir, TS.
JURNAL BIOLOGI INDONESIA Vol 10, No 2 (2014): Jurnal Biologi Indonesia
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v10i2.2104

Abstract

Bacterial leaf blight disease caused by Xanthomonas oryzae pv oryzae (Xoo) is one of the important bacterial diseases,which is very destructive to rice plant. In this study, seventy isolates of Xoo were collected from several regions inWest Java, Central Java, Yogyakarta and East Java provinces and ten isolates from ICABIOGRAD collection. Theaim of the study was to survey variation and distribution of the pathogen and to study the interactions between theisolates and near isogenic lines carrying specific genes for bacterial leaf blight resistance. Twenty Xoo isolates wererandomly chosen to assess the differential characteristics of ten near-isogenic rice lines in Indonesia. The resultsshowed that xa5 resistant gene was the highest effective against the majority of Xoo isolate, followed by Xa21, andXa7 combined with Xa4 as the background. These findings are useful for rice breeding programs in designing stablebroad-spectrum bacterial blight resistant rice cultivars.Key words: Xanthomonas oryzae, resistant gene, Near isogenic line, Java
APLIKASI KAJIAN DNA MOLEKULER DAN FENOTIPIK PADA PROGRAM PELEPASLIARAN BURUNG KAKATUA Zein, Moch Syamsul Arifin; Haryoko, Tri; Fitriana, Yuli Sulistya; Sulistyadi, Eko; Prawiradilaga, Dewi Malia
JURNAL BIOLOGI INDONESIA Vol 13, No 1 (2017): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v13i1.3105

Abstract

ABSTRACTThere are six species of cockatoos in Indonesia which are well known as exotic, smart, and they can be trained in a variety of attractions. Thus, many people want to keep those birds as pets. All of pets which have been kept by community should be evaluated from various aspects before being reintroduced to their natural habitat. The examination of sex and species of illegal cocktoos play as a key role for the reintroduction programme. Theobjective of this study was to evaluate the reliability and effectivity of evaluation technique of morphometric and molecular for reintroduction programme of cockatoos. We used the COI gene sequences from 68individuals of cockatoos from pet communities in and around Jakarta and four sequences from GenBank. The phylogenetic analysis used the neighbor-joining method, in which the genetic distance matrix calculations with Kimura 2-parameter models that are implemented on a pairwise distance calculation in the MEGA program version 6:05. The result of the genetic variation of the cockatoo species which shows intraspecific divergence was Cacatua alba (n=4)= 0%, C. galerita (Australia n=9)= 0.6%, C. galerita (Indonesia n=53)= 0.3%, C .goffiniana (n=3)= 0%, C. moluccensis (n=7)= 0.1%, and C. sulphurea (n=2)= 0.3%, with a range of 0-0.6%. The results indicate that the average of intraspecific of COI in the cockatoos community was 0.25±0.055%, and interspecific divergences ranged from 3.1 to 11.6%. The phylogenetic tree shows the monophyletic clade of cockatoo species in Indonesia. In addition, DNA barcode analysis and molecular sexing could correct the error and doubts the result of five individual species identification and two individual sexing identification of C.galerita by morphological identification. The results of morphological examanation base on body weight, body length and head-bill length of C. galerita triton were not significantly different (P?0,5). Finally, 19 individuals C. galerita triton and two individuals P. aterrimus were reintroduced to their natural habitat.Keywords: cockatoo, barcodes DNA, reintroduction
DISTRIBUSI KAMBING HUTAN SUMATERA[CAPRICORNRS SUMATRAENSIS SUMATRAENSIS (BECHSTEIN, 1799)] DI SIPURAK, TAMAN NASIONAL KERINCI SEBLAT, SUMATERA Susanti, Neneng; Mardiastuti, Ani; Andayani, Noviar
JURNAL BIOLOGI INDONESIA Vol 4, No 2 (2006): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v4i2.3269

Abstract

ABSTRACTSumatran Serow Capricornis sumatraensis sumatraensis (Bechstein, 1799))Distribution at Sipurak-Kerinci Seblat National Park. Sumatran serow [Capricornissumatraensis sumatraensis (Bechstein, 1799)J is one of endangered species in KerinciSeblat National Park (KSNP). Few data are available about Sumatran serow in KSNP.The research was designed to analize the distribution of Sumatran serow in Sipurak.Fieldstudy was conducted from September 2005 to February 2006 in Sipurak, KSNP.The detection-non detection survey method was applied for observation. There were 44cells sampling,' the number of cells determined by purposive sampling base on habitattypes and accessibility to reach the location of cell (easy or hard). The data were analyzedby Arcview 3.2 PC. The sumatran serow just indirectly detected. Sign of its existencemainly detected at ramp. Distribution of sumatran serow mainly was invented on the lowland forest type (8 1,82%) which are characterized by caves, rock-cliff, and rugged hills.Key words: Distribution; detection-non detection; sumatran serow; Sipurak
KERAGAMAN GENETIK BEBERAPA AKSESI JAGUNG DARI NUSA TENGGARA TIMUR BERDASARKAN PROFIL INTER SHORT SEQUENCE REPEAT (ISSR) Yulita, Kusumadewi Sri; Naiola, BP
JURNAL BIOLOGI INDONESIA Vol 9, No 2 (2013): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v9i2.171

Abstract

Maize (Zea mays L.) has become second most important cereal crops after rice in Indonesia. Maize is a staple foodand the main crop in subsistence dry land farming system in Nusa Tenggara Timur (NTT). Previous survey suggestedthat NTT may have contained considereable amount of local landraces of maize that have not been wellrecorded. Traditional farmers prefer to use traditional landraces than popular hybrid maize due to their superiorfeatures such as less susceptible to weevil attack and well adapted to local environment. Hence, farmers were continuouslygrow local landraces to meet the demand for their food security. Information on diversity of local landracesis very important for improving landrace germ plasm. The objective of this study is to assess genetic andphenotypic diversity of 15 accessions of maize from nine putative landraces collected from six locations in NTTbased on Inter Short Sequence Repeat (ISSR) fingerprints and few morphological charcters. Five ISSRâ??s primers(UBC 809, 822, 834, 876 and 892) were initially screened and two (UBC 809 and 834) were selected for the analysis.These primers generated 16 scorable bands with two monomorphic bands, i.e. UBC 809 at 700 bp and UBC834 at 900 bp. Clustering analysis was performed based on ISSR profiles using the UPGMA method. The range ofgenetic similarity value among accessions was 0.30-0.80 suggesting sufficient variation of gene pool existed amongaccessions. Combined data set of ISSR and morphological data suggested a higher diversity with a cofficient ofdistance range from 0.52 to 1.25. Same as a single data set deduced from ISSR profile, none of the accessionswere clustered according to their landraces nor their progeny.Keywords: Maize, NTT, ISSR, genetic diversity
KEBERHASILAN HIDUP TUMBUHAN AIR GENJER (LIMNOCHARIS FLAVA) DAN KANGKUNG (IPOMOEA AQUATICA) DALAM MEDIA TUMBUH DENGAN SUMBER NUTRIEN LIMBAH TAHU Pratiwi, Niken TM; Ayu, Inna Puspa; Utomo, Ingga DK; Maulidiya, Ida
JURNAL BIOLOGI INDONESIA Vol 14, No 2 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v14i2.3745

Abstract

ABSTRACTYellow bur-head (Limnocharis flava) and water spinach (Ipomoea aquatica) are usualy grown  in commercial fertilizer as nutrient source.  Tofu waste water is one of alternative to substitute commercial fertilizer. This study aims to analyze the ability of those aquatic plants in utilizing nutrients in liquid tofu waste for growth. The experiments were set applying nutrients source treatments with simple random in times experimental design (waste water + aquatic worm (without tofu rest) + bacteria/GCB and KCB; waste water + baceria/GB and KB; and water + aquatic worm (with tofu rest)/ACG and ACK, with ANOVA to analyse plants growth respons towards water quality of each treatment. The results showed a significant increase in the growth of both plants. Relative growth rate of GCB and KCB were 0,0124 dan 0,032 gr/day, with doubling time of 56 and 21,659 days; for GB and KB were 0,0055 and 0,0055 gr/day, then 126 days; for ACG and ACK were 0,0200 and 0,029 gr/day, with 35 and 23,739 days of doubling time. A good performance of growth were shown by ACG treatmet for yellow bur-head and ACK for water spinach.  The best result was shown by ACK, the water spinach that grown in water with tofu rest and worm.Keywords: growth, tofu waste water, yellow bur-head (Limnocharis flava), water spinach (Ipomoea aquatica) 
VARIASI SUARA PANGGILAN KODOK HYLARANA NICOBARIENSIS (STOLICZKA, 1870) DARI LIMA POPULASI BERBEDA DI INDONESIA (ANURA: RANIDAE) Kurniati, Hellen; Hamidy, Amir
JURNAL BIOLOGI INDONESIA Vol 12, No 2 (2016): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v12i2.2877

Abstract

Hylarana nicobariensis (Stoliczka, 1870) is a very common frog, which has a wide distribution, covering the southern part of Thailand, Peninsular Malaysia, Sumatra, Borneo, Java, Bali and Palawan in the Philippines. The presence of this frog is very easy to be recognized by listening its shrill call that is sounded loudly all day. Detailed descriptions of H. nicobariensis?s calls from Ulu Gombak in Peninsular Malaysia and Danum Valley in Sarawak have been published by Jehle and Arak (1998), which are some call characters of the frog from the two locations are significantly different. To determine the call characters that can distinguish among populations of this frog, advertisement calls of five different populations (Batukaru, Curup, Limau Manis, Curug Nangka and Lake Ecology Park) were analyzed. The characters of the call waves on the five populations are different in the structure of sub-pulses, dominant frequency and lower frequency. Among the five populations, the population from Lake Ecology Park is the most different in the terms of the dominant frequency (3996.95 ± 124.74 Hz) and lower frequency (1692.51 ± 80.77 Hz), of this population both these characters occupy the highest level compared to four other populations; however individuals from Curup occupy the lowest level on dominant frequency (2919.67 ± 67.76 Hz) and lower frequency (832.96 ± 32.42 Hz).Key words: Ranidae, Hylarana nicobariensis, bioacoustics
OCCURRENCE OF IDIOSEPIUS (MOLLUSCA: CEPHALOPODA) IN INDONESIAN WATERS Byern, Janek von; Marwoto, Ristiyanti M.
JURNAL BIOLOGI INDONESIA Vol 6, No 1 (2009): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v6i1.3168

Abstract

ABSTRAKJenis Idiosepius (Mollusca: Cephalopoda) di perairan Indonesia. Informasi dan penelitiantentang sotong mini ?pygmy squid? marga Idiosepius yang ada di Indonesia sangat kurang,meskipun pernah dilaporkan setidaknya ada tiga jenis dijumpai di Ambon, Ternate, Banda,Balikpapan, Sibolga dan Lombok. Dalam tulisan ini diuraikan karakter morfologi, habitat dandistribusi empat jenis sotong mini jenis I. picteti, I. pygmaeus, I. biserialis dan I. pygmaeusherbereri. Karena ukurannya yang sangat kecil, jenis sotong ini tidak diminati oleh paranelayan, sehingga hanya sedikit data yang diketahui mengenai pertumbuhan, reproduksi dansiklus hidupnya. Penelitian ini bertujuan untuk memberikan gambaran ringkas tentangsistematik, habitat, siklus hidup dan distribusi Idiosepius. Hasil studi ini mencatat lokasi baru(new record) ditemukannya sotong mini jenis I. biserialis dan I. pygmaeus khusus dari perairanpantai di Lombok. Hasil penelitian juga menunjukkan bahwa beberapa jenis Idiosepiusmemiliki sebaran yang luas di perairan Indonesia kecuali jenis I. picteti hingga saat ini hanyadijumpai di Ambon. Hasil studi diharapakan menambah khasanah pengetahuan tentang sotongmungil ini sekaligus memacu para peneliti untuk lebih memperhatikan genus ini.Keywords: Cephalopoda, distribution, habitat, Idiosepiidae, Indo-PacificKata kunci: Cephalopoda, distribusi, habitat, Idiosepiidae, Indo-Pacific

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