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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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ISOLASI DAN IDENTIFIKASI JAMUR RIZOSFER DARI TANAMAN DURIAN (Durio zibethinus Murr.) DI DESA BEMBAN, KECAMATAN SUNGAI KAKAP, PONTIANAK Simangunsong, Ristamora; Rahmawati, Rahmawati; Mukarlina, Mukarlina
Jurnal Protobiont Vol 8, No 3 (2019)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v8i3.36817

Abstract

Rhizosphere fungi play an important role in the process of plant growth and development. This fungi benefits the host plant in increasing it’s growth rate, resistance to pests, diseases and drought. This study aims to determine the genus members of the durian plant rhizosphere (Durio zibethinus Murr.). Sampling of rhizosphere was carried out at Durian Plantation in Bemban Village Sungai Kakap District, Pontianak. Isolation and identification were carried out in the Microbiology Laboratory, Faculty of Mathematics and Natural Sciences, Tanjungpura University in May 2018 until December 2018. The isolation results obtained 8 rhizosphere fungi isolates.There are member of genera Aureobasidium (JRSP1), Monascus (JRSP2), Trichoderma ( JRSP3), Aspergillus (JRS4), Penicillium (JRSP5), Rhizopus (JRSP6), Aspergillus (JRSP7), Penicillium (JRSP8).
Pertumbuhan dan Karakter Anatomi Mimosa Air (Neptunia oleracea Lour.) pada Air yang Terpapar Logam Aluminium (Al) Elvi Rusmiyanto Pancaning Wardoyo, Mutiara Nugie Septiani, 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.v6i2.20816

Abstract

Water mimosa (Neptunia oleracea Lour.) is one kind of aquatic plant which is potential to have adaptive ability to heavy metal exposure in water. Among heavy metals that can contaminate water is aluminum originated from the use of aluminum sulfate [Al2(SO4)3], commonly known as alum for water clarifying. The research ran for 2 months, from January to March 2017. The research used Completely Randomized Design which consisted of six aluminium sulfate concentration treatments: control, 50, 75, 100, 125, and 150 ppm. The research findings showed that aluminum had influence on N. oleracea morphologically, which was marked by the leaves becoming yellowish and the roots becoming softer. Anatomically, seen from the slide of the root, the treatment using the highest concentration resulted in a shrinkage of stele area up to 69,43%. In the slide of the plant stem, the aerenchyma was more distantly spread, and from the slide of the leaf there was a color change of the tissue to be brown. Nevertheless, N. oleracea still could survive in water with aluminum concentration of 150 ppm.
Pemanfaatan Gel Lidah Buaya (Aloe chinensis L.) yang Diaplikasikan dengan Gliserin sebagai Bahan Pelapis Buah Pisang Barangan (Musa acuminata L.) Riza Linda, Yuke Zafika, 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.v4i1.9663

Abstract

Aloe vera gel (Aloe chinensis L.) is a polysaccharise that contains a lot of inhibitor components for postharvest damage in fresh food products and is capable of maintaining humidity by means of controlling the water loss. The material that can be combined with the coating material to maintain the compound of the Aloe gel is glycerine. This research aims to find out the influence of coating materials of Aloe vera gel bu adding glycerine to the storage of barangan banana (Musa acuminata L.). The research was conducted from April to July 2014. It employed a Completely Randomized Design with 7 concentration of glicerine (0%, 5%, 6%, 7%, 8%, 9%, 10%). Analysis results showed that the educed weight of the banana covered with a mix of Aloe vera gel and glycerin of 75 was 6,75%. The banana skin color covered with a mix of Aloe vera gel and glycerin of 7% resulted in a score of 22. The organoleptic test resulted in the aroma score of 5,00-5,47 and flavor of 5,18-5,71 which means the banana is somewhat favored by consumers. The Kruskal-Wallis analysis results continued with Nemenyi test on the banana glucose level showed that the banana coated with a mix of Aloe vera gel and glycerin 7% had a glucose level of 4,5% on the 12th day of observation.Keywords: Aloe vera
Pertumbuhan Tunas Lidah Buaya (Aloe barbadensis Mill.) Dengan Penambahan Naftalene Acetic Acid (NAA) dan Benzyl Amino Purine (BAP) Secara In Vitro Riza Linda, Nova Anggela, Mukarlina,
Jurnal Protobiont Vol 6, No 3 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i3.22465

Abstract

Aloe vera (Aloe barbadensis Miller) is one of plants consumed by many poeple. This plant can be regenerated using in vitro culture to get identical plants as their mother plants with many seeds in short time by adding NAA and BAP. This research work aimed to investigate the effect of NAA and BAP on growth of Aloe vera’s shoots. This research was conducted from December 2016 to January 2017 at tissue culture laboratory of Aloe Vera Centre Pontianak. The treatments were arranged in a completely randomized design with two factor. The first factor, NAA (0 M , 10-6M , 5×10-6 M , 10-7 M) and the second factor BAP (0 M , 10-6M , 5×10-6 M , 10-7 M) were aplicated. The research finding indicated that the single NAA and BAP treatmnet and their interaction did not give significant effect, however, the treatments descriptively enhanced growth of shoots, leaves, and roots contens. The treatment for of 0 NAA + 10 7 BAP and 10 -7 NAA + 10-7 BAP enhanced 1 shoot, the treatment of 5 × 10-6 NAA + 5 × 10-6 BAP generated 2,33 leaves, and concentrtion 5 × 10-6 NAA + 10-6 BAP generated 2,66 roots.
Struktur Anatomi Batang Empat Spesies Bambusa (B. maculata Widjaja, B. uetuldoide Widjaja, B. glaucophylla Widjaja dan B. multiplex Widjaja) di Kalimantan Barat Riza Linda, Ica Adrianita Rahmi, 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.v4i1.9771

Abstract

West Kalimantan is one of the Provinces with the spread of bamboo plants, one of which is a species of Bambusa. This research aims to know the stem anatomy structure of four species of Bambusa (B. maculata Widjaja, B. uetuldoide Widjaja , B. glaucophylla Widjaja and B. multiplex Widjaja). This researchwas carried out in June 2014 to October 2014. The study used two test samples i.e. bamboo shoots and bamboo culm. The bamboo culms used were the the node and the internode. The results showed that the four bamboo shoots and the stalks had a similar tissue structure that contains the epidermis, cortexand vascular bundle. Two types of bundles found were the vascular bundle type III and type IV. The vascular bundle type III is a type of vascular bundle that consists of two parts i.e. vascular bundle and one fiber bundle that can be found in B. maculata, B. uetoldoide and B. multiplex. The vascular bundle type IV is a type of vascular bundle that consists of a single vascular bundle and two fiber bundles that can be found in B. glaucophylla. The transverse incision of the bamboo culm on thepart of the internode showed that there is sclerenchymatic spathe and on the part of the node has no sclerenchymatic spathe and has two fiber that flanking the bundle.
Respon Pertumbuhan Stek Pucuk Keji Beling (Strobilanthes crispus Bl) dengan Pemberian IBA (Indole Butyric Acid) Riza Linda, Suyanti, Mukarlina,
Jurnal Protobiont Vol 2, No 2 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i2.2733

Abstract

Keji beling (Strobilanthes crispus Bl) merupakan salah satu jenis tanaman yang digunakan sebagai tanaman hias dan juga obat-obatan. Perbanyakan tanaman Keji beling (S.crispus Bl) lebih sering mengunakan stek pucuk, karena tanaman ini jarang berbunga. Indole Butyric Acid (IBA) merupakan salah satu zat pengatur tumbuh (zpt) yang dapat mempengaruhi pertumbuhan stek pucuk. Tujuan penelitian ini untuk mengetahui pengaruh pemberian IBA terhadap pertumbuhan stek pucuk keji beling (S.crispus Bl) dan mengetahui konsentrasi IBA yang dapat meningkatkan pertumbuhan stek pucuk keji beling (S.crispus Bl). Penelitian dilakukan selama 3 bulan mulai Januari sampai dengan Maret 2012. Penelitian dilakukan di Rumah Kaca dan di Laboratorium Prodi Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura Pontianak. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) terdiri dari 9 taraf konsentrasi IBA yaitu 0 ppm (kontrol), 25 ppm, 50 ppm, 75 ppm, 100 ppm, 125 ppm, 150 ppm, 175 ppm dan 200 ppm dengan 3 kali ulangan. Hasil penelitian menunjukkan bahwa pemberian IBA tidak memberikan pengaruh yang berbeda nyata pada pertumbuhan tinggi tanaman. Pemberian IBA 75 ppm dapat meningkatkan berat basah tanaman yaitu 8.84 gr dan panjang akar tanaman yaitu 21.70 cm. Pemberian IBA 100 ppm dapat menghasilkan jumlah daun terbanyak yaitu 32.33 helai dan jumlah akar terbanyak yaitu 53.67 helai. Pemberian IBA 175 ppm dapat meningkatkan berat kering tanaman yaitu 1.93gr.
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.
Hubungan Keberadaan Koloni Bakteri Staphylococcus dan Faktor Fisikawi dalam Ruangan Terhadap Kejadian Sick Building Syndrome (SBS) pada Petugas Perpustakaan Universitas Tanjungpura Rikhsan Kurniatuhadi, Nuriani, 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.v6i3.22486

Abstract

Sick Building Syndrome (SBS) is a group of symptoms experienced by building occupants associated with time spent in buildings that have poor air quality. This research aims to determine the correlation between the factor of the presence of bacteria members of the genus Staphylococcus and indoor physical factors including air temperature, air humidity and light intensity and the occurrences of SBS among library staff of Tanjungpura University. This study used explanatory research method with cross sectional approach conducted from February to July 2017. SBS respondents data were collected using a questionnatres and in depth interviews. In total, 19 respondents were included in this study. The result of analysis of analysis show that there was no correlation between presence of colony of Staphylococcus and most aspects of physical work environment except air humidity p value = 0.003(p value ≤ 0.05) and accurences of SBS at the Library of Tanjungpura University.
Bakteri Pendegradasi Amonia Limbah Cair Karet Pontianak Kalimantan Barat Masnur Turnip, Tetty Afrianti Nainggolan, Siti Khotimah,
Jurnal Protobiont Vol 4, No 2 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i2.11758

Abstract

Liquid waste from rubber processing factories contains natural bacteria that degrade ammonia which can be used in the process of treatment of liquid waste of rubber and is capable of oxidizing ammonia. This research aimed to reveal the genera of bacteria that degrade ammonia derived from liquid waste of rubber that was taken from the rubber industry factory PT. Sumber Djantin. The research was conducted in a period of 4 months, from July to October 2014. The bacteria were isolated using the pour plate method, then their morphology was observed macroscopically, microscopically, and in addition, biochemical tests were performed. The identification of bacterial isolates referred to Bergey's Manual of Determinative Bacteriology. A total of seven genera of bacteria found in the liquid waste from rubber factory PT. Sumber Djantin. The seven genere of bacteria were Nitrosomonas, Nitrosolobus, Nitrosospira, Nitrosococcus,Nitrospina, Nitrospira, and Nitrococcus. All are classified into the group of gram-negative bacteria.
Tumbuhan Berkhasiat Obat Suku Dayak Seberuang Di Kawasan Hutan Desa Ensabang Kecamatan Sepauk Kabupaten Sintang Irwan Lovadi, Damianus Muda Takoy, Riza Linda,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3878

Abstract

Medicinal plants are non-timber products frequently used by people around the forest. Dayak (local tribe) Seberuang compound in Sintang is in the forest area in Ensabang village in Sepauk sub-district. The increasing deforestation in West Borneo every year is threatening flora conservation which is potential to be medicinal plants; therefore, an effort to conserve it are needed. This paper aims to look at the kinds, the used and the process of making the plants used by Seberuang tribe in forest area in Ensabang village. This study took place from February 2013 to June 2013. The data was collected through survey and interviews people in three villages that are Sungai Jaung village, Sungai Tamang village and Tanah Kaya village. Respondents are selected using the method of snowball sampling starting from the chief of the tribe who then recommends other respondents. The result of the research shows that there are sixty (60) medicinal plants from thirty four (34) families. They are able to cure 31 (thirty one) diseases. The plants which are predominantly used are from Zingiberaceae family. Leaves of the plant are mostly used as the drugs. Medicinal plant habitat is mainly taken from the forest.

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