cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Elvi Rusmiyanto PW
Contact Email
elvi.rusmiyanto@fmipa.untan.ac.id
Phone
+6281522519199
Journal Mail Official
protobiont@untan.ac.id
Editorial Address
Jurusan Biologi, Fakultas MIPA Universitas Tanjungpura Jalan Prof. Hadari Nawawi Pontianak
Location
Kota pontianak,
Kalimantan barat
INDONESIA
Protobiont: Jurnal Elektronik Biologi
Published by Universitas Tanjungpura
ISSN : -     EISSN : 23387874     DOI : http://dx.doi.org/10.26418/protobiont.
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Protobiont merupakan jurnal peer-reviewed dan open access journal yang mempublikasikan hasil-hasil penelitian biologi tropis yang berkaitan dengan bidang: 1. botani, 2. zoologi, 3. ekologi, 4. mikrobiologi, 5. genetika, 6. ilmu lingkungan, dan 7. biologi konservasi. Jurnal Protobiont terbit setahun 3 kali, yaotu bulan Maret, Juli, dan November. Jurnal Protobiont diterbitkan dan dikelola oleh Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 14 Documents
 1   2 
Search results for , issue "Vol 9, No 1 (2020)" : 14 Documents clear
KARAKTERISASI Bacillus spp. DAN Fusarium sp. DARI TANAMAN LADA (Piper nigrum L.) DI DESA JAGA Flori, Florianus; Mukarlina, Mukarlina; Rahmawati, Rahmawati
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40569

Abstract

Pepper (Piper nigrum L.) is one of the farm crop which become commodities in West Kalimantan. This research aimed to determine the morphological characteristic of Bacillus bacteria from rhizosphere of pepper and Fusarium fungi with symptoms of yellow disease. Sampling was done in pepper farm crops, Sungai Jaga Village, Bengkayang Regency. Isolation and identification were implemented at Microbiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Science, Tanjungpura University, Pontianak. The result of isolation and identification showed 4 bacterial isolates belong to genus Bacillus, namely Bacillus sp. BRF1, Bacillus sp. BRF2, Bacillus sp. BRF3 and Bacillus sp. BRF4 and one isolate of Fusarium sp. JDF from pepper with symptom of yellow desease.
KARAKTERISASI DAN IDENTIFIKASI GENUS BAKTERI ENDOFIT DARI DAUN DAN BATANG JERUK SIAM (Citrus nobilis var. microcarpa) SEHAT DI DESA ANJUNGAN KALIMANTAN BARAT Silalahi, Lusiana Fitriani; Mukarlina, Mukarlina; Rahmawati, Rahmawati
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40064

Abstract

Endophytic bacteria that live in the tissues of plant organs act as biological control agents and growth accelerator such as for plants Siam Orange (Citrus nobilis var. microcarpa) which is included in main commodity horticultural crops in West Kalimantan. This study was aimed to know the genera of endophytic bacteria from healthy Siam Orange stems and leaves. The study was conducted through the steps of endophyte bacteria isolation, and identification. Systematic sampling method was used and data collected were descriptively analyzed. The study results obtained nine isolates from leaves of Bacillus, Micrococcus, Pseudomonas, Erwinia, Microbacterium, Cellulomonas and one unidentified isolate, one isolate from stems of Micrococcus.
JENIS-JENIS SEMUT ARBOREAL (HYMENOPTERA: FORMICIDAE) DI KAWASAN KAMPUS UNIVERSITAS TANJUNGPURA DENGAN TIGA METODE KOLEKSI Indrianasari, Melvy; Kustiati, Kustiati; Saputra, Firman
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.42615

Abstract

Ants as insects occupy various habitats and ecological niches. Universitas Tanjungpura is an area with variable vegetation physiognomies that has the potential to have a lot of ant microhabitat. This study aims to determine the most effective method for collecting arboreal ants (Hymenoptera: Formicidae) found in the campus area of Universitas Tanjungpura. The study was conducted from August 2018 to February 2019 at ten locations  based on their environmental condition. Ants were collected in three different methods: hand collecting, bait traps, and yellow pan traps. There were 39 species of Formicidae collectedfromall locations. These results were obtained by hand collecting (32 species), bait traps (32 species), and yellow pan traps (4 species). Hand collecting and bait traps are the most effective method for collecting arboreal ants in Universitas Tanjungpura.
PENGARUH KOTORAN AYAM DAN MIKORIZA Glomus aggregatum TERHADAP PERTUMBUHAN KEDELAI (Glycine max) PADA TANAH GAMBUT Iqbal, Muhamad; Linda, Riza; Mukarlina, Mukarlina
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40621

Abstract

Peat soil in West Kalimantan has been contained low of nutrient level so it affects the growth of soybeans. One effort to increase the availability of nutrients in peat soils is by using mycorrhiza and chicken manure fertilizer. This research aims to determine the growth of soybeans by administering chicken manure and mycorrhiza on peat soils. The research was conducted from January to April 2019. The research design used was a Completely Randomized Design Factorial consisting of 2 factors with 4 replications. The first factor is mycorrhiza fungi: M1 (0 gr/polybag), M2 (5 gr/polybag), M3 (10 gr/polybag), M4 (15 gr/polybag) and the second factor is chicken manure fertilizer: P1 (0 tons/ha) , P2 (5 tons/ha), P3 (10 tons/ha), P4 (15 tons/ha). The results showed that the single chicken manure application significantly affected all observed parameters with 15 tons/ha chicken manure fertilizer. Mycorrhiza fungi just a significantly effect on fresh weight and dry weight. Also, the combination of mycorrhiza fungi and chicken manure fertilizer just a significantly affected wet weight and dry weight with combination 5 g mycorrhiza and 5 tons/ha of chicken manure fertilizer.
JENIS BURUNG DI KAMPUS UNIVERSITAS TANJUNGPURA Indra, Sutarto Kusuma; Kustiati, Kustiati; Rafdinal, Rafdinal
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40559

Abstract

Quality degradation, modification, and habitat loss are significant threats to bird species. The natural habitat of birds has been modified into residential land and facilities to meet the needs of human life as happened at Tanjungpura University. This study aims to determine of birds species at Tanjungpura University. Observations were carried out from January to March 2019. The method used in collecting the data from bird was “Encounter rates” which was conducted in the morning starting at 6 – 9 am and at 3 - 6 pm. The data obtained were analyzed with the formula of simple abundance scale and frequency of attendance. The birds found at Universitas Tanjungpura are 28 species classified into 23 genera, 17 families, and seven orders. Birds found to have an abundance order scale are classified into abundant, general, frequent and, unusual categories. Birds included in the abundant category are Collocalia fuciphaga and Passer montanus. The types of bird foods at Tanjungpura University consist of frugivore, insectivore, granivore, herbivore, carnivore, piscivore, omnivore, molluscivore, and nectarivore. The value of attendance frequency have range between 10-100%. The bird species with highest frequency of attendance’s value is Passer montanus, Pycnonotus aurigaster, Pycnonotus goiavier, Collocalia fuciphaga, and Anthreptes malacensis.
POLA PERGERAKAN KATAK BATU BERBINTIK HITAM (Staurois gutattus Gunther, 1859) DI GUNUNG POTENG KALIMANTAN BARAT Jakaria, Mohamad; Junardi, Junardi; Riyandi, Riyandi
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40063

Abstract

Movement patterns has been observed in black-spotted rock frog (Staurois gutattus). The aim of this study was to obtain data movement patterns. This research was conducted at Mountain Poteng, West Kalimantan. Data were analized graphically to explain the relationship between the used parameters. There are 20 individual frogs were observed for 24 hours by using a spool track, which consists of 10 males and females. Chi square test result values of alignment grooves conducted on 20 individual frogs were observed during the 24 hours of observation showed that the χ2 count < χ2 table with a value of (χ2 = 0,61 < 3,481, p = 0,05; Chi square test), it shows that the pattern of movement of male and female frogs do not stay away from the starting point of observation.
INVENTARISASI ZINGIBERACEAE DI KAWASAN HUTAN TEMBAWANG DESA SUMBER KARYA KECAMATAN TERIAK KABUPATEN BENGKAYANG Andini, Veronika; Rafdinal, Rafdinal; Turnip, Masnur
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.42165

Abstract

Zingiberaceae is the family of flowering plants commonly known by the people of Indonesia as the Jahejahean. This plant is widely used for many things such as spices, medicine, ornamental plants, cosmetic ingredients, beverage ingredients, hair tonic, etc. The aim of the study is to know Zingiberaceae species diversity in Tembawang Forest, Sumber Karya Village, Teriak District, Bengkayang City, West Kalimantan. The method of the research used exploration with observation in three Tembawang Forest at Sumber Karya Village. The results showed that there were seven species of Zingiberaceae namely E. coccinea, E. elatior, E. nasuta, G. atrosanguinea, H. reticulata, Z. multibracteatum, and Z. zerumbet.
EFEKTIVITAS ANTIMIKROBA BUAH LAKUM (Cayratia trifolia [L.] DOMIN) TERHADAP PERTUMBUHAN BAKTERI Streptococcus sp. (L.10.3) Yuniar, Helenda Ferni Asri; Rahmawati, Rahmawati; Rousdy, Diah Wulandari
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40719

Abstract

Streptococcus sp. (L.10.3) is one of the bacteria that can cause dental plaque. This study was aimed to determine the antimicrobial activity of the fraction of methanol fraction of fruit against Streptococcus sp. (L.10.3). This study used a Completely Randomized Design (CRD), 3 levels of concentrations of fraction methanol fraction 0.3 g/mL, 0.6 g/mL and 0.9 g/mL and 2 positive control treatments of amoxicillin and negative control using distilled water with three times repeated. Testing the antibacterial activity using the Kirby-Bauer method using disc paper. The results of the study showed the average diameter of inhibition zones of Streptococcus sp. (L.10.3) in the 24th hour incubation ranged from 7.70-10.72 mm and in the 48th hour incubation ranged from 8.70-10.37 mm. A concentration of 0.9 g/mL is an effective concentration with a moderate inhibition response category. Giving fraction of methanol fraction of fruit at the lowest concentration of 0.3 g/mL is able to provide a moderate inhibition response with the bacteriocidal antibacterial category.
INVENTARISASI JAMUR MAKROSKOPIS FILUM ASCOMYCOTA DI KAWASAN UNIVERSITAS TANJUNGPURA PONTIANAK KALIMANTAN BARAT Kristin, Repita; Rahmawati, Rahmawati; Mukarlina, Mukarlina
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40555

Abstract

Ascomycota is a microscopic fungi and a fraction of macroscopic, unicellular and multicellular fungi. The research of Ascomycota phylum macroscopic fungi inventory research aims to determine the type macroscopic fungi of Ascomycota phylum members in Tanjungpura University Area, Pontianak, West Borneo. The sample was taken by using Cruise Method and identified by matching morphological characteristics of the specimens with the identification book. Ascomycota  identification of macroscopic fungi samples of Ascomycota phylum based on morphological characteristics with the identification books. The results study found have 3 macroscopic fungi species consisting of 2 classes, 2 orders, 2 families, and 2 genera. In addition, Ascomycota found in Tanjungpura University Area, Pontianak, West Borneo, grow mostly on the substrate originated from dead trees.
PEMANFAATAN TUMBUHAN OBAT OLEH MASYARAKAT SUKU MELAYU DI DESA SUNGAI DAUN KECAMATAN SELAKAU KABUPATEN SAMBAS Meisia, Lili; Rafdinal, Rafdinal; Ifadatin, Siti
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.39989

Abstract

The Malay Tribe in West Kalimantan are the largest after Dayak Tribe. The most people in Sungai Daun Village are Malay Tribe who still use plants as medicine. This research was conducted with the aim to know the types of medicinal plants, parts of plants used as medicines and methods of processing and the use of plants as medicine. The research was conducted in Sungai Daun Village, Selakau Sub-District, Sambas District. The research method using snowball sampling with 12 respondents consist of village heads, herbalist, shaman giving birth and other community members who have knowledge about medicinal plants. The results showed that there were 74 species of plants included in the 43 families used as medicine. The highest percentage of families is Asteraceae (6,8%), Euphorbiaceae (6,8%) andPiperaceae (6,8%). Part of a widely used plant as medicine is the leaves (48,8%), while the way of processing and the use of medicinal plants is in boiled (55,3%) and drunk (48,3%).

Page 1 of 2 | Total Record : 14

 1   2 

Filter by Year

2020 2020


Reset
Filter By Issues
All Issue Vol 10, No 1 (2021) Vol 9, No 3 (2020) Vol 9, No 2 (2020) Vol 9, No 1 (2020) Vol 8, No 3 (2019) Vol 8, No 2 (2019) Vol 8, No 1 (2019) Vol 7, No 3 (2018) Vol 7, No 2 (2018) Vol 7, No 1 (2018) Vol 6, No 3 (2017) Vol 6, No 2 (2017) Vol 6, No 1 (2017) Vol 5, No 3 (2016) Vol 5, No 2 (2016) Vol 5, No 1 (2016) Vol 4, No 3 (2015) Vol 4, No 2 (2015) Vol 4, No 1 (2015) Vol 3, No 3 (2014) Vol 3, No 2 (2014) Vol 3, No 1 (2014) Vol 2, No 3 (2013) Vol 2, No 2 (2013) Vol 2, No 1 (2013) Vol 1, No 1 (2012) More Issue