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Irin Iriana Kusmini, Irin Iriana

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Author-ID : 605023

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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NILAI HETEROSIS DAN PERANAN INDUK PADA KARAKTER PERTUMBUHAN HASIL PERSILANGAN INTERSPESIFIK Tor soro DAN Tor douronensis [Growth Heterosis Values and The Role of Parent Tor soro and Tor douronensis in Interspesific Crossed] Radona, Deni; Subagja, Jojo; Kusmini, Irin Iriana; Gustiano, Rudhy
BERITA BIOLOGI Vol 15, No 2 (2016)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Fish Tor is one of potential fish commodities to be developed because of their economic value. This on experiment was designed to evaluate the effect of male and female parent on morphological characters i.e length and weight growth and the value of heterosis from crosses of Tor soro and Tor douronensis. Crosses were performed in both directions (reciprocal) to form four populations. Observations lenght, weight gain, specific growth in length, specific growth in weight and value of heterosis were carried out for two months (January-March, 2014). The results showed an increase of Â length, weight, specific growth in weight, specific growth in length occurred in seed produced from parent male of T. soro and female of T. douronensis with values of 0.54 cm, 0.09 g, 0.65 % and 3.79 %, rescpectively. Crossed of ? T. douronensis x ? T. soro yield heterosis value (partial) of length (40.90%) and weight (116.66%) was higher than crossed of ? T. soro x ? T. douronensis Â that only have heterosis value of 0 and 33.33 %, and heterosis value (reciprocal) on the length of 20.45 % and the weight of 45.22 %.

RAGAM GENETIK TIGA POPULASI SEPAT SIAM (Trichopodus pectoralis Regan; Osphronemidae) ASAL KALIMANTAN MENGGUNAKAN ANALISIS RAPD DAN PENGUKURAN MORPHOMETRIC TRUSS [Genetic Diversity of Three Populations of Snakeskin Gourami (Trichopodus pectoralis Regan; Osphronemidae) from Kalimantan Based on RAPD Analysis and Truss Morphometrics Measurements] Iskandariah, Iskandariah; Soelistyowati, Dinar Tri; Gustiano, Rudhy; Kusmini, Irin Iriana; Huwoyon, Gleni Hasan
BERITA BIOLOGI Vol 14, No 1 (2015)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

The aim of this study was to evaluate the genetic diversity of three populations of Snakeskin Gourami (Trichopodus pectoralis;Osphronemidae)from three provinces of Indonesian Borneo:West, Central, and South Kalimantan using Random Amplified Polymorphism DNA (RAPD) and morphometric truss methods.DNA amplification using primer OPC-02,OPC-05,and OPA-09 resulted in 21 to 28 fragments with sizes ranged from 200 to 1600 bp, polymorphism value was of 7.14 to 25.00%, heterozygosity was of 0.02 to 0.11 and the genetic distance between populations was of 0.27 to 0.28.Truss morphometrics analysis showed that the coefficient of variability was ranging between 2.75 to 12.52%.There were 9 characters that can be used as diagnostic characters for Snakeskin Gourami. The intra population similarity index in Snakeskin Gourami populations from West Kalimantan was the highest (80%) followed by populations from Central Kalimantan (16.7%) and South Kalimantan (3.3%).The results of RAPD and truss morphometric analysis suggested that populations from West Kalimantan have higher genetic diversity than populations from Central and South Kalimantan.

ANALISIS RAGAM GENOTIP RAPD DAN FENOTIP TRUSS MORFOMETRIK PADA TIGA POPULASI IKAN GABUS [Channastriata(Bloch, 1793)] [Analysis of Genotype Variation and Truss Morphometricof Three Populations of Snakehead Fish [Channa striata (Bloch, 1793)] Gustiano, Rudhy; Oktaviani, Tia; Soelistyowati, Dinar Tri; Kusmini, Irin Iriana; Wahyutomo, Wahyutomo; Huwoyon, Gleni Hasan
BERITA BIOLOGI Vol 12, No 3 (2013)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

In order to manage genetic resources for aquaculture development of snakehead fishChannastriata(Bloch, 1793), genetic variability of three populations from different geographical areas is needed to be understood. The purpose of this study was to identify the genotype and fenotype of snakehead fish from Jawa, Sumatera and Kalimantan using RAPD and âTrussâ morphometric. RAPD method used OPA-02, OPA-04 and OPA-07 primers.While twenty one measurement of truss morphometric was done on the body of fish observed. The results showed that population from Java had higher percentage of polymorphism and heterozygosity than those of Sumatera and Kalimantan, accounted for 83.33% and 0.3655 respectively. Population from Kalimantan and Sumatera had the lowest genetic distance of 0.1170.Meanwhile,the highest genetic distance (0.1908) was observed between population from Kalimantan and Java.Interpopulation relation based on the similarity of truss morphometric population from Sumatera and Kalimantan was 50%. However, those populations had similarity of 24.96% with population from Java. Coefficient variation of morphometric data showed that variation of population from Kalimantan was higher than those of Jawa and Sumatera.

KARAKTERISASI GENETIK IKAN KELABAU (Osteochilus kelabau) DARI BERBAGAI LOKASI DI KALIMANTAN BARAT MENGGUNAKAN METODE RAPD (Random Amplified Polymorphism DNA) Kusmini, Irin Iriana; Gustiano, Rudy; Mulyasari, Mulyasari
BERITA BIOLOGI Vol 10, No 4 (2011)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Kelabau fish (Osteochilus sp.) is an endemic fish to Kalimantan inland waters that is potential to be developed. The aim of this research was to characterize Kelabau fish and to study the data base (genetic character) of kelabau as well as its relationship. The result showed that the highest polymorphism and heterozigosity was on Kelabau Sintang and the lowest was on Kelabau Kapuas Hulu. The closest genetic distance value were between Kelabau Pontianak-Kapuas Hulu (0.5351) and the furthest were between Kelabau Pontianak-Sintang (0.6852).

HUBUNGAN PANJANG DAN BERAT, FAKTOR KONDISI , FEKUNDITAS, DAN PERKEMBANGAN TELUR IKAN TENGADAK (Barbonymus schwanenfeldii) DARI SAROLANGUN, JAMBI DAN ANJONGAN, KALIMANTAN BARAT, INDONESIA Kusmini, Irin Iriana; Subagja, Jojo; Putri, Fera Permata
BERITA BIOLOGI Vol 17, No 2 (2018)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Tinfoil barb (Barbonymus schwanenfeldii) is one of the potential local fish to be cultivated as a food or pet fish. The data and information of the growth pattern of species are essential for fish farming success. The observation on the length and weight relationship is an usefull indicator to determine the pattern of growth fish observed. This study aims to determine the growth patterns of tinfoil barb fish based on length and weight relationship, condition factor and fish fecundity of tinfoil barb from Sarolangun, Jambi and Anjongan, West Kalimantan. The 30 samples were taken randomly from each group. Data were analyzed using analysis regression Microsoft Excel. The result showed that the regression coefficient of length and weight relationship was 2.811 for Sarolangun and 2.686 for Anjongan. The regression value indicates that the the growth of tinfoil barb was allometric negative, with an average factor condition ranged from 0.99 to 1.002. Length and weight relationship had determinant value (R2) ranged from 0.79 to 0.96, with the fecundity ranged from 20168 to 232.040 eggs from 9â45.5g of gonad weight.Â

HUBUNGAN PANJANG DAN BOBOT IKAN NILA LOKAL, BEST F5 DAN F6 DI PANGKEP, SULAWESI SELATAN PADA UMUR 60 HARI PEMELIHARAAN Kusmini, Irin Iriana; Gustiano, Rudhy; Putri, Fera Permata
BERITA BIOLOGI Vol 13, No 2 (2014)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v13i2.685

Best tilapia is breed fish developed by Research Center and Development of Freshwater Aquaculture (BPPBAT) Bogor that has been launched since 2008. Best tilapia is the third generation of gift tilapia. In order to obtain a better growth performance, BPPBAT continued the process of breeding, and to date we have obtained the sixth generations of Best tilapia. This study was aimed to determine growth of tilapia through observation of the relationship between the length and weight of local tilapia, F5 and F6 BEST which were maintained in brackish waters in the Pangkep area, South Sulawesi. Fish samples were taken at random, 30 fishes were taken from each population for length and weight measurement. Calculation of the length-weight of fish in the Pangkep area obtained regression coefficient (b) for local fish 2.4361; BEST F5 3.1077 and F6 3.0522. These values indicated that the local tilapia was negatively allometric while BEST was positively allometric, with local fish condition factor ranged between 0.471-1.334, F5; 0.468-1.479 and 0.498-1.534 F6 respectively. This results has indicating the normal condition of the fish. The length-weight relationship of fish had a value of determinant (R 2) ranged from 0.7829-0.9182, and indicated fish variations influenced by other variables was rather small and has suggested close relationship between length and weight.

Co-Authors Deni Radona, Deni Dinar Tri Soelistyowati Fera Permata Putri, Fera Permata Gleni Hasan Huwoyon, Gleni Hasan Gustiano, Rudy Iskandariah, Iskandariah Jojo Subagja Mulyasari, Mulyasari Oktaviani, Tia Rudhy Gustiano Wahyutomo, Wahyutomo

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