scholarly journals Phylogenetic analysis of the grouper family (Serranidae) from various local markets in Indonesian waters using COI (cytochrome oxidase I)

2021 ◽  
Vol 6 (01) ◽  
pp. 74-82
Author(s):  
Tomi Apra Santosa ◽  
Winda Ayu Fietri ◽  
Abdul Razak ◽  
Ramadhan Sumarmin

Grouper fish (Serranidae) is a type of fish found in Indonesian waters. However, not many people have conducted further research on phylogenetics based on COI (Cytochrome Oxidase I). This study aims to explain the phylogeny of grouper fish from the Serranidae family based on COI (Cytochrome Oxidase I). This research is a literature study. The research samples were grouper fish from Lombok, Karimunjawa, Lampung, Kendari, Madura, Tanakeke, and Numfor. The research instrument was a grouper-type observation sheet and an observation sheet for the results of the MEGA 7 application test. The data were analyzed using qualitative descriptive analysis. The results showed that the level of kinship between the species tested was very close, including Epinephelus areolatus, E. merra, E. fasciatus, E. longispinis, E. coioides, E. ongus, and E. coeruleopunctatus with all genetic distance averages type. 0.02. The conclusion of this study is that in general the species relationships found are several species found in the same location with similar morphology and diet.

2017 ◽  
Vol 17 (1) ◽  
pp. 59
Author(s):  
Fitri Elisabeth Br. Hasibuan ◽  
Feky R Mantiri ◽  
Rooije R.H Rumende

KAJIAN VARIASI SEKUNES INTRASPESIES DAN FILOGENETIK MONYET HITAM SULAWESI (Macaca nigra) DENGAN MENGGUNAKAN GEN COI ABSTRAKMacaca nigra merupakan salah satu spesies yang endemik dan terancam punah di Sulawesi Utara. Eksploitasi yang berlebihan serta alih fungsi hutan menjadi ancaman bagi spesies ini di alam. Penelitian ini dilakukan untuk mengetahui variasi sekuens intraspesies M. nigra yang berada di Pusat Penyelamatan Satwa Tasikoki Bitung. Analisis sekuens menunjukkan terdapat perbedaan sepuluh pasang basa nukleotida pada urutan sekuens sampel dilokasi yang berbeda. Jarak genetik antara kedua sampel yaitu 0.016. Hasil perhitungan jarak genetik menunjukkan variasi genetik masih berada dalam kisaran variasi intraspesies dengan ambang batas untuk variasi intraspesies yaitu 0.015-0.025. Selain itu, variasi juga ditunjukkan pada sampel dengan kerabat dekatnya yang terdata di GenBank disebabkan karena adanya mutasi sinonim dan mutasi nonsinonim. Analisis filogenetik berdasarkan gen COI (Cytochrome Oxidase-I) menunjukkan bahwa sampel M. nigra yang digunakan dalam penelitian ini berada satu klaster dengan M. nigra yang ada di database dan termasuk ke dalam kelompok Silenus.Kata kunci: Variasi sekuens intraspesies, Gen COI, Macaca nigra, analisis filogenetik. THE STUDY INTRASPECIFIC VARIATION SEQUENCES AND PHYLOGENETIC CELEBES BLACK MACAQUE (Macaca nigra) USING COI GENE ABSTRACTMacaca nigra is listed as one of the endemic species and endangered in North Sulawesi. Exploitation and forest conversion have become threats to this species in the wild. This study was conducted to determine the intraspecific sequence variation of M. nigra located in Tasikoki Wildlife Rescue Center, Bitung. Sequence analysis revealed ten nucleotides differences between these two specimens. Genetic distance for both of specimens is 0.016. The result of genetic distance, the genetic variation between the specimens of M. nigra was still within the range of intraspecific variation. Distance analysis was also conducted by comparing with the close relatives of M. nigra based on BLAST search, which showed range from 0.015-0.025. These differences resulted in both synonymous and nonsynonymous mutation. Phylogenetic analysis using DNA sequences of COI (Cytochrome Oxidase-I) gene revealed that the two specimens of M. nigra claster together with M. nigra sequences that have been deposited in GeneBank. Moreover M. nigra is claster in the silenus group which is in accordance with previous reports.Keywords: Intraspecific Sequence Variation, COI Gene, Macaca nigra, Phylogenetic analysis.


Author(s):  
Dandy Ashghor Dawudi ◽  
Kamidjan Kamidjan ◽  
Agus Sulton

This research takes the object of Sebening Syahadat by Diva SR, this work is a novel that tells the story of the journey ofa teenager named Sam who is in the process ofsearching for identity. The journey is filled with interesting twits and turns embelissed with a love story that is very suitable if consumed by the younger generation who are learning to find identit. This study aims to reveal the value motives that led Sam’s character in finding his identity, which expected to be a material for reflection for readers, especially young people who are in the process of discovering his identity, the scope of the problem in this study is to reveal the value motives that affect the character’s psyche. Sam is told to have a rascal character.The research method used in this study took a descriptive qualitative approach, data colletion used was a literature study technique with stages of reading, note taking, coding for futher analysis. The analysis technique used is qualitative descriptive analysis technique.The result of the research in this research process indicate that the mental process of Sam’s character influenced by several factors, including: a. Motives in cultural factors (Situasional Factors), b. The motive for love begins with admiration for the attitude of someone who is full of noble values of character, c. The motive of curiosity and fulfillment of his needs for true value.


2020 ◽  
Vol 3 (1) ◽  
pp. 20-31
Author(s):  
Novana Veronica Julenta Kareth ◽  
Reni Shintasari

This paper aims to determine the policies implemented by the Papua National Narcotics Agency against drug trafficking. This article is a qualitative descriptive study. Data collection methods through interviews and literature study. Data analysis using descriptive analysis model. The results showed that the role of BNN Papua is very central in the eastern region and the Indonesian border. The policies that have been planned by BNN with multi-stakeholder have been implemented, but the new modes adopted by the international network vary. The drug subscription policy cannot be carried out by one institution only, it needs to be supported by other government agencies and the community. The need for a serious role for the regional and central government in both preventive efforts and subscription programs in synergy with the Papua Provincial BNN.


2018 ◽  
Vol 6 (1) ◽  
pp. 31
Author(s):  
I Nengah Edi Santika ◽  
Ida Ayu Suryasih

Pengotan Tourism Village has unique culture that being a typical of the village itself. But, Pengotan Tourism Village isn’t known widely yet. The development which is not optimum and many obstacles make it happen. Based on that problems, this research aims to identify the cultural potentials, of Pengotan Tourism Village as a culture based tourism village in Bangli Subdistrict, Bangli Regency. The method that used in this research especially on analyzing the data is qualitative descriptive analysis to determine the potentials and the obstacles of development. The datas are collected through observation, interviews, literature study, and documentation. The informants are determined using purposive sampling technique. The result of this research is Pengotan Tourism Village has many potentials that can make it as a tourist attraction in Bangli Regency. The potentials are cultural such as handicrafts, tradition, history of Pengotan, architecture, arts and musics, community livelihood, religion, and language.   Keywords : potential culture , Pengotan Tourism Village, Tourist Attraction


2018 ◽  
Vol 6 (1) ◽  
pp. 192
Author(s):  
I Gusti Ayu Putri Yukitasari ◽  
I Gusti Agung Oka Mahagangga

Kedonganan beach is located in the village sub-district of Kedonganan Kuta, Badung Regency, Bali. Kedonganan beach has had a great revolution in the tourism development. Therefore, tourists always come to visit this beach. With a lot of tourists come, make the owner of tourism bussiness in the beach Kedonganan should be able to regulate and maintain the attitude in providing services to tourists. The purpose of this research is to know the approach of seafood culinary tour manager in providing services to the tourists. The method used to collect the data in this study are observation, interview, and literature study and the method used to analyze the data is qualitative descriptive analysis technique. The result of this research is the managers of the 4 selected cafes have different approach in providing services to tourists. The approach are such as service procedures , language learning and environmental cleanliness. From all of the approaches, although there is similar approach but they have different ways for the service provided. With the best services provided to tourists it is certain that Kedonganan beach will not lose tourists and can survive for long periods of time. Keywords : Management, Culinary Tourism, Hospitality


Jurnal IPTA ◽  
2017 ◽  
Vol 5 (1) ◽  
pp. 70
Author(s):  
Paradita Putri Amelia ◽  
Ni Made Oka Karini ◽  
Ni Gusti Ayu Susrami Dewi

This study aimed to determine the marketing activities of pilgrim package tour that have been performed by PT. Dongan Sahuta Tour and Travel, develop strategies and also marketing programs that can be implemented by the company. Data collection by observation, interviews, questionnaires and literature study. The sampling technique used purposive sampling. Data were analyzed using qualitative descriptive analysis, analysis of the Likert scale and SWOT analysis approach. The results obtained there are four teen indicators of strengths, weaknesses of tree indicators, four indicators of opportunities and four indicators threats. Marketing strategies that can be implemented by the firm such as 1)create and develop a quality product, 2)provide rebates to customers who have used the services of PT. Dongan Sahuta Tour and Travel several times.The advice given are more active in the promotion by giving rebates, conduct marketing activities as E-commers, expand cooperation with business trips or individuals.


2017 ◽  
Vol 6 (1) ◽  
pp. 27-35
Author(s):  
Marlin Tolla

Cowrie shells and pork was instrumental in the life of tribes in Papua. Shellfish and pork cowries used as a medium of exchange, dowry, and death rituals. This paper aims to describe the relationship with the coastal areas of the mountainous region of Papua, as well as the influence of Lapita in the mountains. Data collected by literature study and qualitative descriptive analysis. Shellfish and pork cowries were introduced by Austronesian speakers to the indigenous people in the mountains of Papua. ABSTRAKKerang cowrie dan babi sangat berperan dalam kehidupan suku-suku di pegunungan Papua. Kerang cowrie dan babi digunakan sebagai alat tukar, mas kawin, dan ritual kematian. Tulisan ini bertujuan untuk mendeskripsikan keterkaitan wilayah pesisir Papua dengan wilayah pegunungan, serta pengaruh Lapita di pegunungan. Pengumpulan data dilakukan dengan studi pustaka dan analisis deskriptif kualitatif. Kerang cowries dan babi diperkenalkan oleh penutur Austronesia kepada penduduk asli di pegunungan Papua.


2021 ◽  
Vol 21 (2) ◽  
pp. 393
Author(s):  
Kuswati Kuswati ◽  
Widi Cahya Adi

Indonesia, as a mega biodiversity country, has various types of wild plants. Sempolan Village, part of Jember Regency, has fertile land to support the growth of a wild plant. This research investigates wild plants used as food sources by indigenous peoples in Plalangan, Sempolan Village. This study also conducts data on how wild plants were cooked, served, and enriched by nutrition notice. The method is qualitative descriptive analysis obtained from observation, interview, documentation, and literature study. So, research results found 26 species and grouped them into 19 families. In addition, the locality of these species is in yards, fields, and roadsides. The habitus identified is an herb (77%), tree (11%), shrub (8%), and liana (4%). Those foods categorize into 1) carbohydrates sources, 2) vegetables, and 3) fresh fruits. The carbohydrate sources mostly served as a side dish, compote, and flour by stewing and frying. The vegetables include 18 species served as complements of the main menu, which cooked for soup, curry, stir fry, ointment, and pothok. Fresh fruits comprise of 4 species were directly consume or make a salad. Furthermore, all food resources contain essential nutrients like vitamins, macro and micro minerals, and phytochemicals that are important for society's growth and healthy lives. Finally, Information on wild plants as a food source will increase food diversification as well as dishes.


2020 ◽  
Vol 13 (2) ◽  
pp. 113
Author(s):  
Pepri Hamdan ◽  
Ulil Amri Syafri ◽  
Hasbi Indra

<p class="15bIsiAbstractBInggris">The purpose of this research is to develop PPKn textbooks by the teachings of Islam, in this case, the thoughts of Ismail Raji Al-Faruqi. The method used in this research is qualitative, descriptive analysis (literature study), which is to describe the reality that occurs in textbooks. The main source of this research is the PPKn book published by Yudhistira, books on the Islamization of science, and other supporting books within the framework of the idea of Islamization of science. The results of this study concluded that Ismail Raji Al-Faruqi's view on the way of Islamizing science is by recounting the entire treasury of Western science within an Islamic framework, namely rewriting textbooks and various disciplines with Islamic teachings insight. The application of Islamization in PPKn textbooks must be based on strong faith and Islam, because faith is the foundation in carrying out Islamic law. PPkn textbooks must be in line with Pancasila values: divine values, human values, unity values, populist values, and justice values derived from Al-Quran and Hadith</p><p class="16aJudulAbstrak"><strong>Abstrak                                  </strong></p><p class="16bIsiAbstrak">Tujuan penelitian ini adalah untuk mengembangkan buku ajar PPKn sesuai dengan ajaran agama Islam, dalam hal ini pemikiran Ismail Raji Al-Faruqi. Metode yang digunakan dalam penelitian ini adalah metode kualitatif, deskriptif analisis (studi pustaka), yaitu untuk menggambarkan kenyataan yang terjadi di dalam buku ajar. Sumber utama penelitian ini adalah buku PPKn terbitan Yudhistira, buku-buku Islamisasi ilmu pengetahuan, dan buku-buku pendukung lainnya dalam kerangka kerja ide islamisasi ilmu pengetahuan. Hasil penelitian ini menyimpulkan bahwa pandangan Ismail Raji Al-Faruqi mengenai cara Islamisasi ilmu yaitu dengan jalan menuang kembali seluruh khazanah sains Barat dalam kerangka Islam, yaitu penulisan kembali buku-buku teks dan berbagai disiplin ilmu dengan wawasan ajaran Islam. Penerapan Islamisasi dalam buku ajar PPKn harus dilandasi dengan keimanan dan keIslaman yang kuat, sebab iman merupakan pondasi dalam menjalankan syariat Islam. Buku ajar PPkn harus sejalan dengan nilai-nilai pancasila : nilai ketuhanan, nilai kemanusiaan, nilai persatuan, nilai kerakyatan, dan nilai keadilan yang bersumber dari Al-Quran dan Hadits.</p>


2018 ◽  
Vol 2 (2) ◽  
pp. 501
Author(s):  
Putu Ayu Wulan Sri Diantary

<p><em>Learning activities are one of the activities that cannot be separated from education, especially learning Hinduism. In addition to teacher parents have an important role in developing the character of their students. It can be said that the purpose of education will be achieved if learning activities can take place well and maximally. The theory used to analyze the problem is the structural theory of functionalism by Artadi, structural functionalism theory by Nasikum, and structural functional theory by Triguna. Data collection methods are observation, interview, literature study, and documentation study. The collected data were analyzed using qualitative descriptive analysis method with steps of reduction, data presentation, and conclusion drawing. The results showed (1) the implementation of the action in stage II had run better compared to phase I. Some indicators that were lacking in achievement in class I could be improved, (2) weaknesses in the implementation of phase I lesson study the apparent weaknesses were in presenting learning, Model teachers still have very little to do with learning with the experience of everyday students and the use of the environment as a source of learning, stage II the ability of the model teacher to use various ways to generate enthusiasm for student learning (providing motivation). As far as possible students need to be encouraged to be able to organize their own learning and use interpersonal interactions with friends and teachers to develop cognitive / intellectual abilities and social abilities. This indicator gets less attention from the teacher, perhaps because in learning most of the students have shown activeness, (3) Factors that support the application of lesson study on the learning of Hindu Religion in Denpasar Saraswati 1 Middle School, namely 1) students learn actively; 2) innovative students; 3) creative students; 4) students who study effectively; 5) pleasant atmosphere; 6) teachers who teach; 7) the issuance of the Teacher and Lecturer Law; 8) collaborative arrangement of goals, attention to data collection about student learning, and agreements that provide opportunities for productive discussion on difficult issues.</em><strong><em></em></strong></p>


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