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Nur Indah Septriani
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Berkala Ilmiah Biologi
Published by Universitas Gadjah Mada
ISSN : 08537240     EISSN : 29644429     DOI : https://doi.org/10.22146/bib.v14i3
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Veterinary
Biologi Fungsional, Struktur dan Perkembangan, Bioteknologi dan Biologi Molekuler, serta Biologi Lingkungan dan Biodiversitas
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 59 Documents
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Alga Parasit Cephaleuros di Lingkungan Kampus Fakultas Biologi Universitas Gadjah Mada Yogyakarta Muhammad Rizky; Airlangga Wibisono; Rifat Rizki Adi Nugroho; Della Putri Syalom; Japareng Lulang; Ludmilla Untari
Berkala Ilmiah Biologi Vol 14 No 3 (2023)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v14i3.10315

Abstract

Cephaleuros belongs to the family Trentepohliaceae, order Trentepholiales, and division Chlorophyta, and acts as a parasite on higher plants. The presence of this alga is characterized by the appearance of spots on the surface of the leaf epidermis and generally does not cause serious problems. However, in certain cases, this algal infection can cause serious problems to the leaves, fruits and stems of plants, especially in humid environments. This research objective is to identify the species of Cephaleuros in the campus of the Faculty of Biology, Gadjah Mada University, Yogyakarta. In this research, sampling was conducted using a purposive random sampling method. The samples were then identified based on macroscopic and microscopic characteristics. Two species of Cephaleuros, i.e. C. virescens and C. parasiticus, were identified as infesting several plants on the Faculty of Biology UGM campus. Each species is described and illustrated in the following article.
Bacteria Analysis in the Ciwalen River Garut using Next Generation Sequencing of 16S Ribosomal RNA Tati Kristianti; Lida Amalia
Berkala Ilmiah Biologi Vol 14 No 3 (2023)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v14i3.10471

Abstract

The Ciwalen River flows through Garut, which is bordered by hundreds of leather tanning enterprises and community toilet waste. The purpose of this research is to analysis bacteria in Ciwalen river water using the Next Generation Sequencing (NGS) method of the 16s ribosomal RNA gene. The primers utilized are the V1-V9 primers for the 16s rRNA sequence, which will amplify the entire length of the rRNA gene and allow for species identification. The data revealed that there were 104,000 reads, 150,232,539 bases, and 81,761 bacterial species. Proteiniclasticum ruminis, Fusibacter ferrireducens, Fusibacter fontis, Fusibacter tunisiensis, Paludibacter propionicigenes, Arcobacter cloacae, Alishewanella jeotgali, Thiovirga sulfuroxydans, Pseudomonas fluvialis, and Thauera mechernichensis are the main bacterial species. In this study, another bacteria, Klebsiella pneumoniae, was also found which is known to degrade heavy metals, Cr, Pb and Cd. The profile of bacteria, as well as the presentation of their existence in this water sample, demonstrates the appropriateness of heavy metals from leather tannery waste in the Ciwalen river.
Single-Dose Oral Toxicity Study of Chloroform Extract of Kaffir Lime (Citrus hystrix DC.) Leaves in Wistar Rats (Rattus norvegicus Berkenhout, 1769) Fitria, Laksmindra; Meidianing, Maura Indria; Sanjaya, Wilda Bunga Tina; Gunawan, Isma Cahya Putri
Berkala Ilmiah Biologi Vol 15 No 1 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i1.6227

Abstract

Leaves of kaffir lime (Citrus hystrix) are commonly used as a seasoning in various Indonesian and Southeast Asian dishes. Phytochemical studies reported various secondary metabolites that possess medicinal properties. Before exploring their potential as therapeutic agent, a series of toxicity studies must be conducted to assess the toxicity and safety levels. This research aimed to study the single-dose acute oral toxicity of chloroform extract of kaffir lime leaves (CECHL) in female Wistar rats (Rattus norvegicus) as experimental animals. The procedure followed OECD Test Guideline No.420 with the dose 2000 mg/kg bw for 14 days (Sighting study). Parameters consisted of mortality, clinical signs of sublethal effect based on changes in general appearance and daily activity/behavior, hematological profile, and blood clinical biochemistry. Neither mortality nor sublethal effects were found during the experiment. All blood parameter values (erythrocytes, leukocytes, thrombocytes, ALT, AST, creatinine, BUN, glucose, cholesterol, and triglycerides) were within reference interval, indicating that CECHL is not harmful to normal physiology. In conclusion, single-dose oral administration of CECHL is safe, no-observed-adverse-effect-level (NOAEL) at dose 2000 mg/kg bw or included in Category 5 based on the Globally Harmonized System of Classification and Labeling of Chemicals (GHS).
Anatomical Development and Histochemical Study of Steril Ovule Melinjo (Gnetum gnemon L.) Pamungkas, Wanda Aulia; Susanti, Siti
Berkala Ilmiah Biologi Vol 15 No 2 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i2.6317

Abstract

In this section, the abstract must be written in English. Melinjo (Gnetum gnemon L.) is a plant that grows and spreads throughout Indonesia. This plant is widely cultivated because of its economic value. The purpose of this study was to determine the anatomical development of sterile melinjo ovule at the tip, middle and base of the female strobili and to determine the content of secondary metabolites in melinjo sterile ovule. The material used is sterile ovulum melinjo at the tip, middle and base of the female strobilus. In observing the anatomical development of sterile melinjo ovule, preparations were made using the paraffin method, single staining, and observed under a microscope. The anatomical data of the sterile ovule were analyzed descriptively. Observation of secondary metabolite content was carried out through histochemical tests, then observed with a light microscope and the results of the observations were documented using OptiLab. The results of observing anatomical development show that at different ages of melinjo sterile ovule there are structural differences in the constituent tissues. The results of observations on anatomical development show that at different ages the melinjo sterile ovule has structural differences in its constituent tissue, the more mature the melinjo sterile ovule, the constituent tissue is increasingly degraded. Histochemical test results showed that the sterile melinjo ovule contained secondary metabolites of phenols, flavonoids, terpenoids, tannins, and alkaloids.
Yeast and Wrapping Materials on The Quality of Tempeh Rachmah, Annisa Nur; Cempaka, Laras; Mukaromah, Arnia Sari
Berkala Ilmiah Biologi Vol 15 No 2 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i2.6341

Abstract

Abstract: Tempeh is one of the popular fermented soybeas products in Indonesia and in involves yeast in its manufacture. In addition to its delicious taste and relatively affordable price, tempeh has many nutritional values ​​including vitamin B6 (pyridoxine), vitamin K, protein and high essential amino acids. The good tempeh quality can be affected by materials preference and accuracy throughout making process. Besides soybeans, the tempeh quality is affected by type of yeast and packaging materials. Currently, tempeh making process commonly use instant yeast and plastic as wrapping material than either usar or other wrapping material in the market. The research objective was to elaborate the yeast types impact and wrapping materials on the quality and shelf life of soybean tempeh. The organoleptic assessment was carried out by the hedonic test analyzed by the Kruskal Wallis test and proceeded by the Mann Whitney test if there was a significant difference. Meanwhile, the observation of shelf life was carried out by means of a sensory test until the tempeh rotted. The results showed the type of yeast and packaging materials influencing on the quality of tempeh. Tempeh treatment P5 (using usar and banana leaves) had the highest score in color criteria (3.76±0.0737), smell (2.73±0.1447ceg), texture (2.93±0.1047ceg), taste (3.74±0.1407fj), shelf life (4 days) and faster mold growth than other treatment. According to the results, the panelists preferred tempeh fermented using usar and wrapped in banana leaves, because it was more natural and had the longest durability.
Biodiversity of Banana Trees (Musa sp.) in Purwodadi Botanical Gardens Zahro, Shofiyyatuz; Faridotul Khoiriyah, Lina; Dyana, Hanif; Haikal, Ahmad; Febrianai, Asri
Berkala Ilmiah Biologi Vol 15 No 1 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i1.6445

Abstract

Banana is a fruit that is often found in everyday life. This fruit is a daily consumption to meet daily nutritional needs. Indonesia has approximately 200 types of bananas scattered throughout the island. Diversity of banana trees (Musa sp.) in an effort to conserve Indonesian plants that live in lowland forests by carrying out plant exploration and collection activities. This research was conducted at the Purwodadi Botanical Gardens (KRP) with the aim of knowing the collection of banana trees (Musa sp.) in KRP. The method used is the roaming method with observation data collection. The results showed that there were 44 species of banana trees (Musa sp.) found alive, including the wild species with seeds Musa acuminate Colla and Musa balbisiana Colla. The species found consisted of 6 kinds of cultivar genome groups that had different characteristics. Banana tree cultivation was developed because it has many benefits and nutritional content for health.
Variation and Phenetic Relationship of Passiflora spp. in Yogyakarta Based on Morphological and Anatomical Characters Maulidiyah, Nur 'Aini; Purnomo, Purnomo
Berkala Ilmiah Biologi Vol 15 No 2 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i2.6525

Abstract

Passiflora spp. or passion fruit is a tropical plant that is often used as a food source. The large morphological variations of Passiflora cause difficulties in identifying the species. The objectives of the study are to identify the specific morphological and anatomical characters of Passiflora spp. in Yogyakarta and to determine their phenetic relationship for identification. A total of 15 samples of Passiflora were taken by purposive sampling technique from Bantul, Sleman, Kulon Progo, and Yogyakarta City, and then carried through the morphological and anatomical characterization. The morphological characters observed stems, leaves, and flowers, while the anatomical characters observed leaves. The results show that the observed samples are identified as four species, P. foetida, P. vitifolia, P. edulis, and P. quadrangularis. The P. edulis species consists of two forms, P. edulis f. flavicarpa and P. edulis f. edulis. The variation of morphological character lie in young stem shape, leaf shape, the texture of stem and leaf surface, bract shape and color, sepal and petal color, and the presence of a purple corona ring. While the variation of anatomical characters lie in the pattern of the vascular bundles, the shape of the upper and lower sides of the leaf veins, the shape and size of the palisade cells, as well as the type and density of stomata. Based on the phenetic analysis on the 0.8 phenon line, four main clusters were formed, P. foetida, P. vitifolia, P. edulis, and P. quadrangularis.
- Study on Species and Conservation Status of Knifefish (Family: Notopteridae) at Parung Ornamental Fish Market, Bogor Regency Satria Yudha, Donan; Reza, Aulia Fachri
Berkala Ilmiah Biologi Vol 15 No 1 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i1.8450

Abstract

Indonesia hosts 4 endemic knifefish species namely: Chitala borneensis, Chitala hypselonotus, Chitala lopis, and Notopterus notopterus. The natural distribution of the four species includes Java, Riau, Sumatra, Jambi, Bengkulu, Lampung, and Kalimantan. Knifefish or belida (Notopteridae) is an ornamental fish that is fairly popular among Indonesian ornamental fish lovers. Overfishing activities in nature, as well as alterations and deterioration of the aquatic environment, can cause the sustainability of this fish to be endangered. The local knifefish population has declined, evidenced by data from the Riau Provincial Statistics Agency through data on the capture of belida fish (Chitala spp. and Notopterus spp.) in Riau in 2009. The research was conducted in February-April 2023 at Parung Ornamental Fish Market, Bogor Regency. The purpose of this study was to identify which knifefish species (Notopteridae) are traded in Parung Ornamental Fish Market, Bogor Regency; Conservation status of each knifefish species and the origin of knifefish traded in Parung Ornamental Fish Market, Bogor Regency. The method used was morphological comparison of fish and interviews. The results obtained show that there were 3 species of knifefish traded, 1 of them is a local species (N. notopterus) which is fully protected by the Decree of the Minister of Fisheries and Maritime Affairs Number 1 of 2021 with a conservation status of Least Concern (LC). The other two species are species from outside Indonesia (C. ornata with conservation status LC and C. blanci with conservation status Near Threatened (NT)). Local knifefish marketed by sellers come from the wild, strongly suspected to originate from Jambi area, precisely in Batanghari River basin and its tributaries. Meanwhile, the majority of non-local knifefish species are imported from Vietnam and Thailand, as well as several fish farm locations in the Parung area.
Status Konservasi dan Pelestarian Habitat Kucing Merah (Catopuma badia) di Hutan Kalimantan Azzahra, Tiara Alifia; Dwinta Buntar, Asri; Pradipta Arya, Ghazi; Adistya Rahmaniar, Vira; Suryanda, Ade
Berkala Ilmiah Biologi Vol 15 No 1 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i1.8642

Abstract

Indonesia is a country with vast animal diversity. In Kalimantan Island, there is an endemic animal that is rarely sighted and endangered, this animal is called Red Cat. Kalimantan Red Cat or Borneo Bay Cat (Catopuma badia) is a protected wild cat in Indonesia. The spread of these cats is also found in Northern Kalimantan which is in Sabah and Sarawak of Malaysia, it's also found in Indonesian forest. Red cats have dark chestnut red and faintly spotted fur, short rounded heads with orange-brown color. The ears of these cats are either black or dark brown colored, and its tail has a white line with dark spot at the tip of the tail. Until now, the population of these cats are unknown and categorized in an endangered conservation status by IUCN (International Union for Conservation of Nature) red list. Based on its status, the Kalimantan red cat is facing extinction risk in nature. Its status is endangered. The main problem is the lack of research information about its ecology and biology. These are very influential in conservation efforts.
Karakter Fenotip dan Koefisien Inbreeding pada Ayam F5 Golden Kamper (Gallus gallus domesticus) Elysia Mutiara Azizah; Daryono, Budi Setiadi
Berkala Ilmiah Biologi Vol 15 No 1 (2024)
Publisher : Fakultas Biologi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bib.v15i1.9220

Abstract

Golden Kamper Chicken is a chicken from crossing between pelung and layer chickens that have good meat and egg productivity. Currently, Golden Kamper has reached its fifth generation (F5 Golden Kamper). Phenotype characters of F5 Golden Kamper should be studied to know the character inheritance from the parental, F4 Golden Kamper. This research aims to study the phenotype character of F5 Golden Kamper chickens and to determine the inbreeding coefficient value of F5 Golden Kamper. The research has been done by hybridising F4 Golden Kamper hens and roosters, raising DOC, egg collection, phenotypic data collection, and calculating the inbreeding coefficient value of F5 Golden Kamper chicken. The results showed that F5 Golden Kamper have white and yellow shank, golden-brown and black-brown feather, and single comb. The inbreeding coefficient value obtained is 0,375, shows that individual F5 Golden Kamper chickens have low genetic uniformity in a population.

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