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Elvi Rusmiyanto PW
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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 358 Documents
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Aktivitas Antifungi Isolat Actinomycetes dari Sumber Air Panas Ai Sipatn Lotup Sanggau Terhadap Isolat Hortaea werneckii (T1) Novik Nurhidayat, Jerliman Manalu, Rahmawati,
Jurnal Protobiont Vol 8, No 1 (2019)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v8i1.30865

Abstract

Pathogenic fungi cause health problems especially the skin infection caused by Hortaea werneckii causes of tinea nigra skin disease. One of the method minimizes the problems and against the growth of Hortaea werneckii can use the active material from Actinomycetes bacteria as the antifungal. This research was to aware the kind of Actinomycetes bacteria that have the most potential as antifungal against the Hortaea werneckii, the effect of metabolic volume composition and incubation time of Actinomycetes bacteria against the Hortaea werneckii (T1). Antifungal activity test used the filtration method of Actinomycetes bacteria with parameters based on incubation time and volume comparison of metabolites concentration. Antifungal activity test of 11 isolates Actinomycetes bacteria produce six isolates Actinomycetes bacteria as the most potential antifungal and the percentage of the effect difference among the treatment against Hortaea werneckii (T1) are Thermoactinomyces sp. (H24) 39,98%, Thermoactinomyces sp. (H21) 29,11%, Thermobifida sp. (S311) 21,14%, Streptomyces sp. (S211) 34,21%, Actinomadura sp. (S21(2)) 24,70%, dan Nocardiopsis sp. (H22*1) 33,03%. Bacteria isolate Thermoactinomyces sp. (H24) have a significant percentage of antifungal with an average 97%, as a difference of the effect among treatments are 39,98%. The metabolites produced by Actinomycetes cause Hortaea werneckii (T1) growth to be inhibited and damage cells structure their.
Jenis-Jenis Gastropoda di Kawasan Hutan Mangrove Muara Sungai Kuala Baru Kecamatan Jawai Kabupaten Sambas Ari Hepi Yanti, Darmi, Tri Rima Setyawati,
Jurnal Protobiont Vol 6, No 1 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i1.18154

Abstract

The Gastropodsis the most members of the phylum Mollusca and is most prevalent of aquatic and terrestrial habitats. This research aims to identify the Gastropods found in the mangrove forest area of Kuala Baru River Estuary. The research was carried out from January to March 2016. The Gastropods collected included treefauna, epifauna and infauna. The Gastropods of treefauna and epifauna were collected using the square transect method and the Gastropodsof infauna using hand sorting method. There were 12 genera of Gastropods found belonging to 9 families i.e. Ellobiidae, Potamididae, Neritidae, Ampullariidae, Pomatiopsidae, Littorinidae, Strombidae, Nassariidae and Olividae. The Ellobiidae are the mostmembers that often found in the mangrove forest area of Kuala Baru River Estuary. There were only four genera of Gastropods which were found in more than one station i.e.the Cassidula as many as 167 individuals, Pythia 21 individuals, Cerithidea 19 individuals and Terebralia 209 individuals. The Gastropods most commonly found each station is epifauna.
Pertumbuhan cabai (Capsicum annuum L.) dengan pemberian Gigaspora margarita dan bokashi jerami padi pada tanah gambut Mukarlina, Agus Merdekawati, Riza Linda,
Jurnal Protobiont Vol 3, No 3 (2014)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v3i3.7551

Abstract

Peat soil has nutrient availability which is relatively low and soil acidity which is high and therefore contributes to the growth of hybrid pepper (Capsicum annuum). One of the efforts to improve the growth of hybrid pepper is by using Vesicles Arbuscular Mycorrhizal fungus (VAM) Gigaspora margarita and rice straw bokashi as organic fertilizer. This study aims to determine the growth of hybrid pepper plants on peat soil which is inoculated with VAM fungi and rice straw bokashi. This research had been done from August to November 2013.  The findings of MVA inoculated fungi did not significantly affect on the plant height and number of leaves but significantly affect on wet weight, dry weight and the percentage of root infection. The treatment of rice straw bokashi did not significantly affect the plant height, the numbers of leaves and the wet weight but significanty affect on the dry weight and percentage of root infection. The interaction between VAM and rice straw bokashi had no significant effects on all the parameters observed. The concentrations of VAM fungal inoculation VAM and the treatment of rice straw bokashi showed that the highest influence on each parameter is 15 g and 600 g respectively.
Skrining Isolat Bakteri Actinomycetes dari Sumber Air Panas Ai’ Sipant Lotup yang berpotensi sebagai Agen Antifungi terhadap Fungi Malassezia sp. (M1). Novik Nurhidayat, Nurjanah Rahmawati,
Jurnal Protobiont Vol 8, No 2 (2019)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v8i2.34176

Abstract

Actinomycetes is a filametous gram-positive bacteria. This group of bacteria can produce bioactive compounds, one of which is antifungal compounds. This study aims to determine the antifungal activity of  Actinomycetes isolates from hot springs Ai 'Sipant Lotup in Sanggau Regency, West Kalimantan, to against Malassezia sp. (M1) through antifungal activity test using paper disc diffusion method. Actinomycetes isolates which have antifungal activity against Malassezia sp. (M1) are Microbispora sp. (S311A) and Streptomyces sp. (H2232). Based on the classification of inhibitory zone activity, the  isolates were classified as strong  (S311A) and  medium (H2232)  to against Malassezia sp. (M1).
Pertumbuhan Bayam Merah (Amaranthus tricolor L.) yang diberi Pupuk Kompos Kotoran Kambing dengan Dekomposer Trichoderma harzianum Rahmawati,, Namira Putri Juliana Rangkuti, Mukarlina,
Jurnal Protobiont Vol 6, No 2 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i2.20797

Abstract

Red spinach (Amaranthus tricolor L.) is one of vegetables which contains anthocyanin. This crop has not planted widely in West Kalimantan since this area has pits land. One of planting techniques to grow this crop on pits land is by adding fertilizer. The basic compost is goat manure. To fasten the composting process, Trichoderma harzianum was added as decomposer. The study was aiming at knowing the effect of goat manure compost with T. harzianum decomposer on the red spinach growth. The study used complete randomized design with 6 treatments. ANOVA result showed that adding compost fertilizer had significant effect on 6 treatment of red spinach (A. tricolor L.), such as plant height (F5,24 = 22,734, p = 0,0001), number of leaf (F5,24 = 17,266, p = 0,0001), wet weight stem (F5,24 = 11,717, p = 0,0001), dry weight stem (F5,24 = 11,770, p = 0,0001), wet weight root (F5,24 = 5,965, p = 0,0001), and dry weight root (F5,24 = 5,196, p = 0,002).
Struktur Anatomi dan Jagung (Zea mays L.) yang Terserang Penyakit Bercak dan Karat Riza Linda, Fittra Jeniria, Mukarlina,
Jurnal Protobiont Vol 4, No 1 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i1.9449

Abstract

Spot and rust disease is a disease that most often attacks the leaves of the maize plant (Zea mays L.) Both of these diseases are caused by a different type of fungus infection that causes different symptoms. Symptoms of the disease, indicated by morphological change of the anatomical structure. This research is aimed at determining the anatomical structure of leaves of maize (Zea mays L.) infected with the spot and rust disease. The research was carried out from April to September 2014. The paraffin method is used in making preparations of transverse incision of leaves (Zea mays L.) that were stricken with the spot and rust disease. The result of the study showed a thickening of the epidermis tissue, increase in mesophyll cells and decrease in xylem diameter of transverse incision on the leaves of maized infected with spot and rust disease. The rust disease caused most severe damage on the mesophyll and vessel tissue.
KAJIAN BIOMASA TEGAKAN ATAS PERMUKAAN (ABOVEGROUND BIOMASS) DAN CADANGAN KARBON DI BEBERAPA TAMAN KOTA PONTIANAK Maryadi, Andi; Rafdinal, Rafdinal; Linda, Riza
Jurnal Protobiont Vol 8, No 3 (2019)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v8i3.36855

Abstract

Pontianak as the a city the of West Kalimantan, of course, encountered the descrease of land from year to year. This issue leads to the increase of carbon emission in the air. The aim of this research is to find out howmuch biomass and reserved carbon on the surface of gardens in the Pontianak city. This study was conducted from March to June 2017. This used non-destructive methods and alometric equations, data collection was gathered through census on each stand up by measuring DBH ≥ 5 cm. The results of this study shows that biomass above the oil surface at five gardens in Pontianak city was around 36,85-473,42 ton/Ha and reserves carbon was around 18,42-236,71 ton C/Ha. The highest reserve carbon was on street of Jalan Ahmad Yani 1 with the value of reserved carbon was around 236.71 ton C/Ha and the lowest reserved carbon was at the garden of Tugu Khatulistiwa, that was 18.42 ton C/Ha.
INVENTARISASI JAMUR MAKROSKOPIS DI HUTAN BUKIT DANAU DESA PENIRAMAN KECAMATAN SUNGAI PINYUH KABUPATEN MEMPAWAH Sabrawi, Salmiah; Turnip, Masnur; 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.v9i1.40157

Abstract

Macroscopic mushrooms are one of the important biodiversity in the ecosystem of forests and human life. Research related to macroscopic mushrooms in West Kalimantan has already been done, but have never done in some areas, which is in the forest of Bukit Danau Peniraman Village of Mempawah regency. This research aims to determine the types of macroscopic mushrooms that exist in the forest of Bukit Danau Peniraman Village of Sungai Pinyuh district, Mempawah regency. Sampling of fungi using exploration methods by exploring the forest according to the transect pathway. The results showed that there were 20 types of macroscopic mushrooms consisting of 5 orders, 13 families, and 17 generas. Fungi that most commonly found came from an order of Polyporales and the fewest orders are the order ofDacrymycetales, the order of Hymenochaetales, and the order of Xylariales. Macroscopic mushrooms found in the forest of Bukit Danau Peniraman Village of Sungai Pinyuh district, Mempawah regency, fungi most commonly grew at substrate of dead tree.
Aktifitas Antifungi Ekstrak Etanol Kulit Buah Jeruk Siam Terhadap Phytophthora sp. Im5 dari Pangkal Batang Tanaman Jeruk Siam (Citrus nobilis var. microcarpa) Mukarlina, Khusnul Khotimah, Rahmawati,
Jurnal Protobiont Vol 6, No 3 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i3.22474

Abstract

Basal stem rot is one of the diseases in siamese citrus (Citrus nobilis var. microcarpa) wich is caused by fungi Phytophthora sp. Im5. Phytophthora sp. Im5 growth can be inhibited by utilizing natural antifungi compounds deried from plant extracts. One of the plants that has potential to be antifungi is siamese citrus peel. This research aimed to find out the effect of ethanol extract in siamese citrus peel on inhibiting the growth of fungi Phytophthora sp. Im5. This research was conducted for 2 months from March to April 2017 in Microbiology Lab of Mathematics an Natural Science Faculty Tanjungpura University and in Plantation Processing Laboratory of State Polytechnic Pontianak. The research used completely randomized design with 4 treatments, namely control, siamese citrus extract 0,55 g/ml, 0,65 g/ml and 0,75 g/ml. The results show that the inhibition of the growth of fungi Phytophthora sp. Im5 with concentration of ethanol extract of 0,55 g/ml, 0,65 g/ml and 0,75 g/ml was not significantly different between treatments, but significantly different from control. A concentration of 0,55 g/ml is the best concentration to inhibit the growth of fungi Phytophthtora sp. Im5 with a percentage of inhibitory power of 78,41% and the activity level was very strong.
Pemanfaatan Tumbuhan Obat Pada Masyarakat Suku Dayak Jangkang Tanjung Di Desa Ribau Kecamatan Kapuas Kabupaten Sanggau Irwan Lovadi, Almida Sari, Riza Linda,
Jurnal Protobiont Vol 4, No 2 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i2.10841

Abstract

West Kalimantan is rich with various kinds of plants that can serve as medicine and the province is inhabited by various tribes. The largest tribe in Kalimantan is the Dayak. One of the tribes found in West Kalimantan is the Jangkang Tanjung Dayak who still use traditional medicine. This research aims to identify the types, parts and the preparation method of plants used as medicine by the Jangkang Tanjung Dayak Tribe in Ribau Village. The research was carried out from September to November 2014 in Ribau Village, Kapuas Sub-district, Sanggau Regency, West Kalimantan, and at the Biology Laboratory of the Faculty of Mathematics and Natural Sciences, University of Tanjungpura Pontianak by using the snowball method and semi-structured interviews. The results of the research discovered 65 species of medicinal plants belonging to 38 families. The most widely used family is the Euphorbiaceae, i.e. as many as 7 species. The most widely used parts of the plant is the leaf, i.e. 50% .The most widely used preparation method is boiling i.e. 48.59%. The habitat of medicinal plants found in the vicinity of the forest is at a percentage of 44.68%.

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